Base Station Alarms.pdf

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Base Station Alarms (7000-7900)

dn99580892Issue 5-0 en

# Nokia CorporationNokia Proprietary and Confidential

1 (148)

RNC3186-1.0

Nokia WCDMA RNC, RN2.2, ProductDocumentation

The information in this document is subject to change without notice and describes only theproduct defined in the introduction of this documentation. This document is intended for the useof Nokia's customers only for the purposes of the agreement under which the document issubmitted, and no part of it may be reproduced or transmitted in any form or means without theprior written permission of Nokia. The document has been prepared to be used by professionaland properly trained personnel, and the customer assumes full responsibility when using it.Nokia welcomes customer comments as part of the process of continuous development andimprovement of the documentation.

The information or statements given in this document concerning the suitability, capacity, or performance of the mentioned hardware or software products cannot be considered binding butshall be defined in the agreement made between Nokia and the customer. However, Nokia hasmade all reasonable efforts to ensure that the instructions contained in the document areadequate and free of material errors and omissions. Nokia will, if necessary, explain issueswhich may not be covered by the document.

Nokia's liability for any errors in the document is limited to the documentary correction of errors.NOKIA WILL NOT BE RESPONSIBLE IN ANY EVENT FOR ERRORS IN THIS DOCUMENTOR FOR ANY DAMAGES, INCIDENTAL OR CONSEQUENTIAL (INCLUDING MONETARYLOSSES), that might arise from the use of this document or the information in it.

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2 (148) # Nokia CorporationNokia Proprietary and Confidential

Summary of changes

Changes between document issues are cumulative. Therefore, the latest document issue contains all changes made to previous issues.

Changes made between issues 5-0 and 4-3

New alarms

7660 7661 7665

Modified alarms

7750 7761 7762 7771

Modified alarms

7650 7653 7761

7651 7654 7762

7652 7655 7771

New alarms

Modified alarms

7750 7772

3 (148)

Summary of changes

1 List of Alarms

7401 EXTERNAL AL 1

7402 EXTERNAL AL 2

7403 EXTERNAL AL 3

7404 EXTERNAL AL 4

7405 EXTERNAL AL 5

7406 EXTERNAL AL 6

7407 EXTERNAL AL 7

7408 EXTERNAL AL 8

7409 EXTERNAL AL 9

7410 EXTERNAL AL 10

7411 EXTERNAL AL 11

7412 EXTERNAL AL 12

7413 EXTERNAL AL 13

7414 EXTERNAL AL 14

7415 EXTERNAL AL 15

7416 EXTERNAL AL 16

7417 EXTERNAL AL 17

7418 EXTERNAL AL 18

5 (148)

List of Alarms

7419 EXTERNAL AL 19

7420 EXTERNAL AL 20

7421 EXTERNAL AL 21

7422 EXTERNAL AL 22

7423 EXTERNAL AL 23

7424 EXTERNAL AL 24

7425 EXTERNAL AL 25

7650 BASE STATION FAULTY

7651 BASE STATION OPERATION DEGRADED

7652 BASE STATION NOTIFICATION

7653 CELL FAULTY

7654 CELL OPERATION DEGRADED

7655 CELL NOTIFICATION

7660 BASE STATION LICENCE EXPIRED

7661 BASE STATION LICENCE NOTIFICATION

7665 BASE STATION TRANSMISSION ALARM

7740 BEATING WCDMA BTS ALARM

7750 FAILURE IN WCDMA WBTS O&M CONNECTION

7761 RNW O&M SCENARIO FAILURE

7762 RNW DATABASE OPERATION FAILURE

7771 WCDMA CELL OUT OF USE

7772 PHYSICAL SHARED CHANNEL CONFIGURATION

FAILED

7773 WCEL THRESHOLD MONITORING LIMIT EXCEEDED

7774 MEASUREMENT THRESHOLD MONITORING LIMIT

EXCEEDED

7775 INCONSISTENCY IN WCEL CONFIGURATION

PARAMETERS

7776 HSDPA FAILURE IN WCEL

7778 WCDMA BTS DEDICATED MEASUREMENT FAILURE

7799 RNC RADIO NETWORK TEST ALARM

Alarm parameters

The following parameter settings are the default settings. The operator can

modify them with an MML command.

The following listing also contains alarm event types. Please note that this

information is not part of the alarm parameter listing and it is not possible to

change those values using MML commands. The information here is for

documentation purposes only.

NR TE XT CLS OUT

SD L CDL LVT-----------------------------------------------------------------------------------

7401 EXTERNAL A L 1 * NON

00 :1 0 00:10 -

E V E N T T Y P E : E N V I R ON M E N T AL

00 :1 0 00:10 -

7 (148)

List of Alarms

7407 EX TER NA L AL 7 * NON

00:10 00:10 -

7411 EX TER NA L AL 11 * NON00:10 00:10 -

00:10 00:10 -

00 :1 0 00:10 -

7425 EXTERNAL A L 25 * NON00 :1 0 00:10 -

7650 BASE STATI ON FAUL TY *** 3

00 :1 0 00:10 -

E V EN T T Y PE : Q U AL I T Y O F S E RV I CE

7651 BASE STATI ON OPER ATION D EGR AD ED ** 5

00 :1 0 00:10 -

7652 BASE STATI ON NOTI FICAT IO N * NON

00 :1 0 00:10 -

7653 CELL FAULT Y *** 3

00 :1 0 00:10 -

7654 CELL OPERA TION DE GRADE D ** 5

00 :1 0 00:10 -

7655 CELL NOTIF ICATION * NON

00 :1 0 00:10 -

7660 BASE STATI ON LICE NCE E XP IRE D * ** 0

00 :1 0 00:10 -

7661 BASE STATI ON LICE NCE N OT IFI CA TI ON * N ON

00 :1 0 00:10 -

7665 BASE STATI ON TRAN SMISS IO N A LA RM * N ON

00 :1 0 00:10 -

9 (148)

List of Alarms

E V EN T T Y PE : Q U AL I TY O F S E RV I CE

7740 BE ATI NG W CDM A BT S ALA RM ** 5

00:00 00:00 -

E V E N T T Y P E : P R O C E SS I N G

7750 FA ILU RE I N WCD MA BT S O&M CONNECTION * N ON

00:10 00:10 -

E V E N T T Y P E : C O M M U NI C A T I ON S

7761 RN W O &M S CENAR IO FA IL URE ** 5

00:40 00:00 -

7762 RN W D AT AB ASE O PE RAT IO N FAI LURE * * 5

00:05 00:00 -

7771 WC DMA C EL L OUT O F USE ** 502:00 00:20 -

7772 PH YSI CA L SHA RE D CHA NN EL CO NFIGURATION FAILED * * 5

00:05 00:05 -

7773 WC EL TH RES HO LD MO NI TO RIN G LIMIT EXCE EDED * NON

00:00 00:00 01:05:00

7774 ME ASU RE MEN T TH RES HO LD MO NI TOR IN G LIM IT EXCEEDED * N ON

00:00 00:00 01:05:00

7775 IN CON SI STE NC Y IN WC EL CO NF IGU RA TION PARAMETERS * N ON

00:00 00:00 -

7776 HS DPA F AI LUR E IN WC EL ** 5

00:05 00:00 -

7778 WC DMA B TS DE DI CAT ED M EAS UR EMENT FAIL URE ** 5

00:00 00:00 -

7799 RN C R AD IO NE TW ORK T ES T ALA RM * NON

00:10 00:10 -

2 7401 EXTERNAL AL 1

Meaning

T h is i s a n e x te r na l u s e r- d ef i n ed a l ar m . T h e a l a r m i s d e fi n ed b y

t he u se r i n a H W d at ab a se .

Supplementary information fields

Instructions

T he o pe ra ti on d e pe nd s o n w ha t k in d o f a la rm i s u se d a s e xt er na l

a la rm n o. 1 .

Cancelling

D o n o t c a nc e l t h e a l ar m . T h e s y s t e m c a n c e ls t h e a l ar m a u to m at i ca l ly

w h en t h e f a u l t h a s b e e n c o rr e c te d .

11 (148)

7401 EXTERNAL AL 1

Meaning

Instructions

a la rm n o. 2 .

Cancelling

13 (148)

7402 EXTERNAL AL 2

Meaning

Instructions

a la rm n o. 3 .

Cancelling

15 (148)

7403 EXTERNAL AL 3

Meaning

Instructions

a la rm n o. 4 .

Cancelling

17 (148)

7404 EXTERNAL AL 4

Meaning

Instructions

a la rm n o. 5 .

Cancelling

19 (148)

7405 EXTERNAL AL 5

Meaning

Instructions

a la rm n o. 6 .

Cancelling

21 (148)

7406 EXTERNAL AL 6

Meaning

Instructions

a la rm n o. 7 .

Cancelling

23 (148)

7407 EXTERNAL AL 7

Meaning

Instructions

a la rm n o. 8 .

Cancelling

25 (148)

7408 EXTERNAL AL 8

Meaning

Instructions

a la rm n o. 9 .

Cancelling

27 (148)

7409 EXTERNAL AL 9

Meaning

Instructions

a l ar m n o . 1 0 .

Cancelling

29 (148)

7410 EXTERNAL AL 10

Meaning

Instructions

a l ar m n o . 1 1 .

Cancelling

31 (148)

7411 EXTERNAL AL 11

Meaning

Instructions

a l ar m n o . 1 2 .

Cancelling

33 (148)

7412 EXTERNAL AL 12

Meaning

Instructions

a l ar m n o . 1 3 .

Cancelling

35 (148)

7413 EXTERNAL AL 13

Meaning

Instructions

a l ar m n o . 1 4 .

Cancelling

37 (148)

7414 EXTERNAL AL 14

Meaning

Instructions

a l ar m n o . 1 5 .

Cancelling

39 (148)

7415 EXTERNAL AL 15

Meaning

Instructions

a l ar m n o . 1 6 .

Cancelling

41 (148)

7416 EXTERNAL AL 16

Meaning

Instructions

a l ar m n o . 1 7 .

Cancelling

43 (148)

7417 EXTERNAL AL 17

Meaning

Instructions

a l ar m n o . 1 8 .

Cancelling

45 (148)

7418 EXTERNAL AL 18

Meaning

Instructions

a l ar m n o . 1 9 .

Cancelling

47 (148)

7419 EXTERNAL AL 19

Meaning

Instructions

a l ar m n o . 2 0 .

Cancelling

49 (148)

7420 EXTERNAL AL 20

Meaning

Instructions

a l ar m n o . 2 1 .

Cancelling

51 (148)

7421 EXTERNAL AL 21

Meaning

Instructions

a l ar m n o . 2 2 .

Cancelling

53 (148)

7422 EXTERNAL AL 22

Meaning

Instructions

a l ar m n o . 2 3 .

Cancelling

55 (148)

7423 EXTERNAL AL 23

Meaning

Instructions

a l ar m n o . 2 4 .

Cancelling

57 (148)

7424 EXTERNAL AL 24

Meaning

Instructions

a l ar m n o . 2 5 .

Cancelling

59 (148)

7425 EXTERNAL AL 25

27 7650 BASE STATION FAULTY

Meaning

A c r it i ca l f a ul t (o r f a ul t s) h a s o c cu r re d i n t h e b a s e s t at i on .

C h ec k t h e r e a s o n f o r t h e f a ul t f r om t h e s u pp l em e nt a ry t e xt f i el d

o f t h e a l a r m.

1 r ac k (c abi ne t) nu mb er

2 s he lf nu mb er

3 s lo t

4 t yp e of un it

5 u ni t num be r

6 s ub uni t nu mbe r

F o r m o r e i n f or m at i o n, s e e i n st r uc t io n s o n A l ar m S t ru c tu r e.

Instructions

V e ri f y t h e c o nf i gu r at i on o f a B T S b y c h ec k in g t h e c o mm i ss i on i ng , c a bl i ng

a nd c or re ct i ns t al la ti on o f t he u ni ts a t t h e B TS . M ak e s ur e t he

e n vi r on m en t d o es n o t c a us e t h e f a ul t .

B ef or e a u ni t i s r ep la c ed a t t he B TS , t he s it e s ho ul d b e r es et t o

r e co v er f r om a n y t e mp o r ar y f a u lt s , w h ic h m i g ht h a ve c a us e d t h e

m is be ha vi ou r o f t he u ni t. W h en a n a ct i ve a l ar m i s a ' St ar t' a la rm , a

s it e r es et i s r e qu ir ed t o c a nc el t he a la rm . I f t he s it e r es et o r u ni t

b l oc k /u n bl o ck d o es n o t h e l p , r e pl a c e t h e f a u lt y u n it (s e e s o u r c e o f t h e

a l ar m a n d i n st r uc t io n s f i el d s o f t h e c o r re s po n d in g a l a rm ) . R e fe r a l so t o

t h e i n di v id u al a l ar m i n st r uc t io n s . I f t h at d o es n o t h e lp , c o nt a ct t h e

l o ca l H e lp D e sk .

F o r m o re i n fo r ma t io n , s e e N o ki a W C DM A B T S A l ar m D e sc r ip t io n

61 (148)

(S W a n d r e l e a se d o c u me n t ) .

F A UL T R E AS O N : A T M p r oc e s so r f a u lt y

D E S C R IP T I O N : U l t r a S it e , M e t r o S it e , M e t r o Si t e 5 0 , T r ip l e - m od e :

T he re i s a f a ul t i n t he W AM p ro ce ss or S FN i nt er ru pt o r t he S FN

i s n ot b ei ng u pd at ed i n t he W SP C M CU .

T he re i s a M CU f ai lu re i n t he W AM o r t he A TM l oo p t es t a t

s t a rt u p h a s f a i le d .

FlexiBTS:

T he re i s s uc h a f au lt i n t he F SM t ha t t he S FN i s n ot b ei ng

u pd at ed i n t h e F SP M CU .

I N S T R UC T I O N S : U l t r a Si t e , M e t r o S it e , M e t r o Si t e 5 0 , T r i p l e - m o d e:

1 . C h ec k t h e A X C s e t t i ng s (W A M l o o p b ac k V C , f o r e x am p le ) .

2 . R es et t he B TS .3 . I f t h e B T S r es et d oe s n ot h el p, c ha ng e t he a la rm in g u ni t.

FlexiBTS:

1 . R es et t he B TS .

2 . I f t h e B T S r es et d oe s n ot h el p, c ha ng e t he a la rm in g u ni t.

F A UL T R E AS O N : B a s eb a nd b u s c o nf i gu r a ti o n o f < x > w a s r e je c te d

D E SC R IP T IO N : T h e b a s eb a nd b u s r e l at e d c o n fi g ur a ti o n o f < x > w a s r e j e ct e d b y

t he H W S W, D SP o r L T X.

I N ST R UC T IO N S : R e p la c e t h e f a ul t y u n it .

F AU LT R EA SO N : B B b us r ec ep t io n e rr or

D ES CR IP TI ON : T he m as t er f r am e i n t he r ec ei ve d R F B B f r a me i s n o t i n t he

c o r re c t p l ac e r e l at e d t o t h e i n te r na l ly g e ne r at e d m a st e r f r am e

p ul se . E it he r t he f ra me h as b ee n s et i nt o t he w ro ng p la ce (P I

d el ay ) o r t he d at a i ts el f i s i n t he w ro ng p la ce .

I NS TR UC TI ON S : 1 . I f o n ly o n e F SP i n t he c ab in et g en er at es t hi s a la rm , t he

F S P i s f a ul t y.

2 . I f a l l F S P s g en er at e t hi s a la rm , t he F SM i s f au lt y.

3 . R e st a rt t h e f a ul t y u n it , t h e F S P/ F SM r e se t r e co v er y .

4 . I f t h at d o es n ot h el p, r ep la ce t he f au lt y u ni t (S ys te m

Module).

F A UL T R E AS O N : B T S B l o c k edD ES CR IP TI ON : T he B TS i s b l o ck ed w it h t h e B TS S it e M a n ag er . T h e m ea ni ng o f

t he f au l t i s t o a v o id a la rm s t ha t m ay r is e d ur in g a B TS

m a i n t en a n c e t a s k .

I N ST R UC T IO N S : T o c a nc e l t h e a l a r m , u n b l oc k t h e B T S . U n bl o ck i ng t h e B T S

c a u se s a s i t e r e s e t.

F AU LT R EA SO N : B TS f il e e rr o r

D E SC R IP T IO N : U l tr a Si t e, M e tr o S it e , M e t r o Si t e5 0 , T r i p l e- m od e : T h e B T S u n i t

p r o pe r ti e s d a ta i s i n va l id o r m i ss i ng .

F l ex i BT S : T h e B T S u n it p r op e rt i e s d a t a i s i n va l id o r m i ss i ng .

O r t h e o p t i c al i n te r fa c e F P GA f i le i s i n va l id o r m i ss i ng .

I N ST R UC T IO N S : 1 . D o wn l oa d t h e S W a g ai n .

2 . U l t r a Si t e , M e t r o S it e , M e t r o Si t e 5 0 , T r i p l e- m o d e :I f t h e f a ul t s t il l e x is t s a f t e r 1 0 m i nu t es , r e pl a ce t h e

a l a r m in g u n i t .

F l ex i BT S : R e pl a ce t h e F C M.

F A UL T R E AS O N : C o mm u ni c at i on f a il e d w i th a p p li c at i on < x >

D E SC R IP T IO N : C o m mu n ic a ti o n w i t h t h e a p p l i ca t io n < x > f a il e d. I t h a s n o t

r e pl i ed t o t h e m e s s a ge t h at h a s b e e n s e nt / re s en t t o i t .

I NS TR UC TI ON S : 1 . C he ck t ha t t he u ni t i s p r op er ly c on ne ct ed . I f t he u ni t l ed

d oe s n ot l ig h t u p, t he u ni t i s f au lt y. C he ck t he f au lt y u ni t.

2 . C h ec k t h e a l ar m h i s to r y.

F A UL T R E AS O N : C o mm u ni c at i on f a il u r e i n si d e W S P

D E SC R IP T IO N : A n i n te r na l c o m mu n ic a t io n f a i l u re b e tw e en t h e D S P p r oc e ss o rs .

I N S T R UC T I O N S : U l t r a Si t e , M e t r o Si t e , M e t r o Si t e 5 0 , T r i p l e- m o d e :

1 . I f o n ly o n e W S P i n t he c ab in et g en er at es t hi s a la rm , t he

W S P i s f a ul t y .

2 . I f a l l W S P s i n a s ub ra ck g en er at e t hi s a la rm , t he W AM i s

faulty.

3 . I f a l l W SP s g en er at e t hi s a la rm , t he W SC /W MC i s f au lt y.

O t he r wi s e, c h ec k f o r o t he r a l ar m s. I f t h e " U ni t a u to n om o us

r e se t a s a r e co v e ry a c ti o n" a l ar m h a s o c c u rr e d f o r t h e f a u l ty W S P,

r e pl a ce t h e f a ul t y W S P u n it .

FlexiBTS:

1 . I f o n ly o n e F S P i n t he c ab in et g en er at es t hi s a la rm , t he

F S P i s f a ul t y .

4 . I f t h at d o es n o t h el p, r ep la ce t he f au lt y u ni t (S ys te m

Module).

F A UL T R E AS O N : D o wn l in k d a ta b u ff e r s y nc h r on i za t i on f a il u re

D E SC R IP T IO N : T h e d o w n li n k d a t a b u f f e r h a s l o s t s y nc h ro n is a ti o n.

F S P i s f a ul t y .

2 . I f a l l F S P s g en er at e t hi s a la rm , t he F SM i s f au lt y.3 . R e st a rt t h e f a ul t y u n it , t h e F S P/ F SM r e se t r e co v er y .

Module).

F A UL T R E AS O N : D S C- b us f a il u re

D E SC R IP T IO N : T h e re a r e c o m mu n i ca t io n p r o b l em s b e t w ee n t h e W A M a n d W S P . T h i s

a la rm m ay o cc ur i f t he W SP i s h ot r em ov ed o r t he W SP i s

crashed.

I N ST R UC T IO N S : I f t h e f a i l ur e s t il l e x i st s a f te r t h e s i t e r e se t , r e p l a ce t h e

63 (148)

W A M u n it .

F AU LT R EA SO N : F au lt b e tw ee n W AM a nd W SP S FN (W SP )

D E SC R IP T IO N : U l tr a Si t e, M e t ro S it e , M e tr o Si t e 5 0 , T r ip l e- m od e :S y n ch r on i s at i on b e tw e e n t h e W A M a n d W S P i s l o st .

F l e xi B TS : S y nc h ro n is a t io n b e t we e n t h e F C M a n d F S P i s l o st .

I N S T R UC T I O N S : U l t r a Si t e , M e t r o S it e , M e t r o Si t e 5 0 , T r i p l e- m o d e :

1 . I f o n ly o n e W S P i n t he c ab in et g en er at es t hi s a la rm , t he

W S P i s f a ul t y.

2 . I f a l l W SP s i n a s ub ra ck g en er at e t hi s a la rm , t he W AM i s

faulty.

3 . I f a l l W SP s g en er at e t hi s a la rm , t he W SC /W MC i s f au lt y.

O t h er w is e , c h ec k f o r o t h er a l ar m s. I f t h e " U ni t a u to n om o us

r e s et a s a r e c ov e ry a c ti o n" a l ar m h a s o c c u rr e d f o r t h e f a u l ty

W S P , r e p l ac e t h e f a u l t y W S P u n it .

FlexiBTS:

1 . I f o n ly o n e F S P i n t he c ab in et g en er at es t hi s a la rm , t he

Module).

F A UL T R E AS O N : F r a me S y nc h r on i za t io n f a il u re

D E SC R IP T IO N : T h e f r a me c l oc k r e c e iv e r h a s l o s t i t s s y nc h ro n is a ti o n. T h e F S M

i nt er na l f ra m e c lo ck i s n ot s yn ch ro ni se d w it h t he F SM 1 00 H z

f r a m e c l o c k .

Module).

F A UL T R E AS O N : F S P F r am e s y nc h ro n i sa t io n f a il e d

D E SC R IP T IO N : O n e o f t h e f o l l ow i ng F r am e s y n c h ro n is a ti o n s i g n al s c o m i n g f r o m

t h e F C M i s m i ss i n g: t h e F r a m e s y nc h ro n is a ti o n b u r s t , S F N o r

SFCLK.

I N ST R UC T IO N S : 1 . R e se t t h e s i te .

2 . I f t h at d o es n ot h el p, r ep la ce t he F CM u ni t.

F AU LT R EA SO N : N o c on ne ct io n t o u ni t

D ES CR IP TI ON : T he c on n ec ti o n t o a u ni t t ha t b el on gs t o t he B TS c on fi gu ra ti on

h a s b e e n l o s t.

1 . C he ck t ha t t he u ni t i s p ro pe rl y c on ne ct ed . I f t he u ni t l ed

d oe s n ot l ig h t u p , t he u ni t i s f au lt y. T he f au lt m ay a ls o b e

i n t he W PS u n it o r b ac kp la ne .

2 . C h ec k t h e f a u l t y u n i t.

C a nc e l a l ar m s : R e m o v in g a n d i n se r t in g t h e W I C, W S M o r p r im a ry

W A M c a u s es a s i te r e se t . I f b o th W S Cs a r e r e m o ve d , i n s e rt i ngt he f ir s t r em ov ed W SC b ac k i nt o t he c ab in et c au se s a s it e

reset.

I f t he 7 65 0 B AS E S TA TI O N F AU LT Y a la rm i s i ss ue d, r es et t he

s it e. F i rs t t ry t o r es e t t h e s it e b y t he s of tw ar e. I f t ha t

d o es n o t h e l p , r e pl a ce t h e f a u l t y u n i t .

FlexiBTS:

1 . C he ck t ha t t he u ni t i s p r op er l y c on ne ct ed . I f t he u ni t l ed

F AU LT R EA SO N : N ot a bl e t o s yn ch r on iz e b as e ba nd b us w it h < x>

D E SC R IP T IO N : T h e b a s e ba n d b u s s y nc h ro n is a t io n t o w a r ds < x > f a i l ed .

I N ST R UC T IO N S : C h ec k t h e f a ul t y u n it .

F A UL T R E AS O N : O p ti c al i n te r fa c e F P GA s w c r c c h ec k f a i le d

D ES CR IP TI ON : T he C RC c he ck h as f ai le d i n t hr ee c on se cu ti ve o pt ic al

i n t e r fa c e F P G A S W d o w n l oa d i n g a t t e m p t s .

I N ST R UC T IO N S : R e pl a ce t h e f a u lt y m o d ul e .

F A UL T R E AS O N : O p ti c al I n te r fa c e F r am e c l oc k f a ul t y

D ES CR IP TI ON : T he C le a ne r C l o ck l oc k V C XO o f t h e P L L d oe s n o t g e t t he

a d ju s ti n g v o l ta g e. T h e O I C c a nn o t a t ta c h t h e c l oc k s i gn a l

c o mi n g f r om t h e C A SA 2 . P o ss i b le r e as o ns :

- 3 0 . 7 2M H z r e f e r en c e c l o c k r e c e i v i n g s i g n a l i n t e r r u p t ed

- C le a ne r l o ck o r p a ra l le l 1 5 3 .6 M Hz V C XO h a s b e en b r ok e n

- C le a ne r l o ck i n it i a li z at i o n h a s f a il e d f r om t h e F P GA (n o t

likely).

I N ST R UC T IO N S : 1 . B l oc k /u n bl o c k t h e F S M .

2 . R ep la ce t h e F SM .

F A UL T R E AS O N : O v en o s c il l at o r c l oc k m i ss i ng

D ES CR IP TI ON : T he o ut p ut s i gn al o f t h e O XC O i s m is si ng a nd t he F CM c an no t

d e li v er t h e 3 0 . 7 2 M H z S y s t e m C l o c k r e q u i re d b y o t he r u n it s .I N ST R UC T IO N S : 1 . B l oc k /u n bl o c k t h e F S M .

2 . R ep la ce t h e F SM .

F A UL T R E AS O N : R - bu s e r ro r

D E SC R IP T IO N : U l t ra S it e , M e t r oS i te , M e tr o Si t e 5 0 , T r ip l e- m od e : T h e b u s

b et we en t he W SP a n d W T R d oe s n ot w or k. T he R b us e rr or s a re

p ro ba bl y c au s ed b y a f a ul ty W SM o r W TR .

F le xi BT S: E rr or i n t he F SP o r i n t he c on ne ct io n b et we en t he

65 (148)

F SP a nd F CM .

I N S T R UC T I O N S : U l t r a Si t e , M e t r o S it e , M e t r o Si t e 5 0 , T r i p l e- m o d e :

1 . I f t h e W S M /W MC a ls o g en er at es a n a la rm f ro m a W TR u ni t,

c he ck t h e W T R a nd W SM c ab le .2 . I f t h er e a re n o a ct iv e W SM /W MC a la rm s, t he r ea so n f or t he

a la rm i s a f a ul ty W SM /W MC o r W SP .

3 . R un a W CD M A B T S l oo p t es t t o l oc at e t he f au lt y u ni t.

4 . I f t h e W SP i s f au lt y, b lo ck /u nb lo ck i t.

5 . R e pl a ce t h e f a ul t y u n i t .

FlexiBTS:

1 . C h ec k t h e c a b l i ng b e t we e n t h e S y st e m M o d u le a n d R F M o du l e.

2 . C h ec k t h e a c ti v e R F M o du l e a l a r m s a n d a c t a c c o r di n gl y .

3 . R e pl a ce t h e f a ul t y u n it (S y st e m M o du l e) .

F AU LT R EA SO N : S FN S ig n al e r ro rD E SC R IP T IO N : T h e s y s te m f r a m e n u m be r r e c e iv i ng f a ul t , a n i l le g al S F N v a l u e

i n u p li n k.

Module).

F A UL T R E AS O N : S W d o es n o t s u p p o rt c o mm i ss i on i ng f i le

D E SC R IP T IO N : T h e s o f tw a re d o es n o t s u p po r t t h e n e w c o mm i ss i on i ng f i le

l oa de d t o t he B TS .

I N ST R UC T IO N S : C h e ck a n d c o rr e ct t h e c o nt e nt s o f t h e c o mm i ss i on i ng f i le . L o ad

t h e c o rr e c t c o m m i ss i on i n g f i l e t o t h e B T S.

U p d at e t h e B T S s o ft w ar e .

F A UL T R E AS O N : S y n ch r on i z at i on f a il u r e

D ES CR IP TI ON : T he f ra m e b u r st p ha se h as m ov ed c om pa re d t o t he i nt er na l

c o u nt e r. T h e F S M h a s a l r ea d y f o un d t h e f r am e s y nc h ro n is a ti o n

b ut t he F SM f ra me c lo ck d oe s n ot m at ch t o t he F SM i nt er na l

f r a m e c l o c k .

I NS TR UC TI ON S : 1 . I f o n ly o n e F SP i n t he c ab in et g en er at es t hi s a la rm , t heF S P i s f a ul t y.

Module).

F A UL T R E AS O N : S y n ch r on i z at i on f a il u r e i n O p ti c al I n te r fa c e < o pt l i nk / RP 3

D E SC R IP T IO N : T h e R P 3 c h an n e l h a s a c h i e ve d t h e f r am e s y n c h ro n is a ti o n s t a t e

a nd t he n l os t i t.

I N ST R UC T IO N S : S w ap t h e a l a r m in g a n d w o r k i ng l i nk s . T h e n c h ec k w h er e t h e

a l ar m i s n o w r e p o r te d . I f t h e a l a r m in g l i nk r e ma i ns t h e s a m e ,

r e pl a ce t h e S y st e m M o du l e . I f t h e a l ar m in g l i nk c h an g es ,

r e pl a ce t h e R F M o du l e b e h i n d t h a t l i nk .

F A UL T R E AS O N : T b us r e c ei v er p a ri t y f a u lt

D E SC R IP T IO N : D a t a o r s y n c h ro n is a t io n f a i l u re i n t h e S y st e m M o d ul e , t w o

a n t e n na c a r r i er s a r e a f f e c t ed .

F S P i s f a u lt y .

Module).

F A UL T R E AS O N : U n it i n i ti a li z a ti o n f a il u reD ES CR IP TI ON : A u ni t o r a n I P a d d re ss i ni ti al is at io n h as f ai le d.

I N S T R UC T I O N S : U l t r a Si t e , M e t r o Si t e , M e t r o Si t e 5 0 , T r i p l e - m o d e:

1 . B l oc k /u n bl o ck t h e f a u l t y u n i t . I f t h at d o es n o t h e l p ,

r e pl a ce t h e f a ul t y u n it .

2 . I f t h e 7 65 0 B AS E S TA TI ON F AU LT Y a la rm i s i ss ue d, r es et t he

3 . I f t h e W A M i s t he a la rm s ou rc e, c he ck t he R NC I P a d d re ss i n

t h e c o m m is s io n in g f i le a n d m o d i fy t h e f i l e i f n e ed e d. I f t h at

d o es n o t h e lp , p e rf o rm a p o we r -o f f r e se t .

4 . I f S t ep 3 d oe s n ot h el p, r ep la ce t he f au lt y u ni t.

FlexiBTS:

2 . I f t h e F C M i s t he a la rm s ou rc e, c he ck t he R NC I P a d d re ss i n

F AU LT R EA SO N : U ni t n ot s up p or te d b y c ur re n t B TS S W v er si on

D ES CR IP TI ON : A n u ns up po rt e d u n i t w a s f ou nd i n t he B TS . T yp ic al ly t hi s

h ap pe ns w he n a n ew u ni t v er s io n i s i ns ta ll ed a nd t he re i s a n

o ld er B T S S W i n u s e t ha t d oe s n ot s up po rt t he n ew u ni t

version.I NS TR UC TI ON S : R ep la ce t he u ni t o r u pg ra de t he B TS S W.

F A UL T R E AS O N : U n it S W d o wn l oa d f a i le d

D ES CR IP TI ON : T he s of t wa re u pd at e t o t he u ni t o r s ub un it h as f ai le d.

I N ST R UC T IO N S : 1 . R e se t t h e B T S.

2 . I f S t ep 1 d oe s n ot h el p, r ep la ce t he f au lt y m od ul e.

F A UL T R E AS O N : U n kn o wn H W r e so u rc e

67 (148)

D ES CR IP TI ON : A u ni t c a n no t b e i de nt if ie d b y i ts p ro du ct c od e o r b y i t s

p h y si c al d e vi c e a d d re s s (o b je c t I D ).

I N ST R UC T IO N S : R e p la c e t h e u n it .

F A UL T R E AS O N : U n k no w n p r od u ct c o de

D ES CR IP TI ON : A u ni t c an no t b e i d e nt if ie d b y i ts p ro du ct c od e b u t i s k n o wn

b y i t s p h ys i ca l d e v ic e a d dr e ss (o b je c t_ I D) .

F A UL T R E AS O N : U p l in k d a t a b u ff e r s y nc h ro n iz a ti o n f a il u re

D E SC R IP T IO N : T h e u p l i nk d a t a b u f fe r l o s e s t h e s y nc h ro n is a ti o n.

Module).

Cancelling

D o n o t c a nc e l t h e a l ar m . T h e s y st e m c a nc e ls t h e a l ar m a u to m at i ca l ly

w h en t h e f a u l t h a s b e e n c o rr e ct e d.

28 7651 BASE STATION OPERATION

DEGRADED

Meaning

A m a jo r f a ul t (o r f a ul t s) h a s o c c u r re d i n t h e b a s e s t at i on .

2 s he lf nu mb er

3 s lo t

4 t yp e of un it

5 u ni t num be r

Instructions

Cancelling

69 (148)

7651 BASE STATION OPERATION DEGRADED

29 7652 BASE STATION NOTIFICATION

Meaning

A m i no r f a ul t (o r f a ul t s) h a s o c c u r re d i n t h e b a s e s t at i on .

2 s he lf nu mb er

3 s lo t

4 t yp e of un it

5 u ni t num be r

Instructions

B ef or e a u ni t i s r ep la c ed a t t he B TS , t he s it e s ho ul d b e r es et t o

r e co v er f r om a n y t e mp o r ar y f a u lt s , w h ic h m i g ht h a ve c a us e d t h e

F o r m o re i n fo r ma t io n , s e e N o ki a W C DM A B T S A l ar m D e sc r ip t io n s.

71 (148)

(S W a n d r e l e a se d o c u me n t )

F A UL T R E AS O N : # a u t on o mo u s r e se t a s r e co v er y a c ti o n

D ES CR IP TI ON : T he B TS t ri es t o c or re ct a f au lt s it ua ti on b y p er fo rm in g a

r ec ov er y u ni t , t he s it e o r t he B TS r es et .I N ST R UC T IO N S : C h e ck t h e o t he r a c t iv e a l ar m s.

F AU LT R EA SO N : B TS t im e n ot c or re ct ed

D ES CR IP TI ON : T he S NT P t im e c an no t b e f et ch ed f ro m t he t ra ns po rt s ys te m

(F T /A X C) w i t hi n t h e t i me l i mi t .

I N ST R UC T IO N S : C h e ck t h e F T /A X C a n d R N C t r an s mi s si o n, a n d t h e N T P s e tt i ng s .

F A UL T R E AS O N : C o m mu n ic a t io n f a i le d w i t h a p pl i ca t io n < x >

D E SC R IP T IO N : C o mm u ni c at i o n w i t h t h e a p p l ic a ti o n < x > f a i l ed . I t h a s n o t

r e p li e d t o t h e m e s s a ge t h at h a s b e e n s e nt / re s en t t o i t .

I NS TR UC TI ON S : 1 . C he ck t ha t t he u ni t i s p ro pe rl y c on ne ct ed . I f t he u ni t l ed

d oe s n ot l ig h t u p, t he u ni t i s f au lt y. C he ck t he f au lt y u ni t.2 . C h ec k t h e a l ar m h i st o ry .

F A UL T R E AS O N : C o m mu n ic a t io n F a i lu r e w i th R N C

D ES CR IP TI ON : T he B TS d oe s n o t r e c ei ve a r es po ns e f r o m t h e R N C (a b lo ck

request).

I N ST R UC T IO N S : C h e ck t h e s i gn a ll i n g l i nk s e tt i ng s a n d t h e R N C c o nn e ct i on s .

F A UL T R E AS O N : D i f fe r en c e b e tw e e n B T S m a st e r c l oc k a n d r e fe r en c e f r eq u en c y

D E SC R IP T IO N : T h e r e f er e nc e f r e q u en c y t h a t t h e B T S m a st e r c l o ck r e ce i ve s

f ro m t he t ra n sp or t p ar t h as c ha ng ed b y a bo ut 0 .2 p pm o r m or e

(w h ic h e q u al s t h e c h an g e m a gn i tu d e o f 2 0 4 D A C s t ep s o r m o re )

d u r in g t h e m e as u r em e nt p e ri o d (a b ou t 2 0 m i nu t es ) , c o mp a re d t o

t h e B T S m a st e r c l oc k f r e qu e nc y .

T he c au s e o f t he a la rm c an b e:

1 . T he I ub r e fe re n ce f re qu en cy h as c ha ng ed d ue t o a f au lt i n

t h e t r an s m is s io n n e tw o rk s y nc h ro n is a ti o n (w h ic h i n t u rn i s

c au se d b y a n e qu ip me nt f au lt o r a s et ti ng e rr or ). N ot e t ha t i f

t h e n e tw o r k s y nc h ro n is a t io n m a lf u nc t io n l a st s a l o ng t i me , t h e

a l a rm i s c a n ce l le d w h en t h e B T S f r eq u en c y r e a c h es t h e f a u l t y

I u b s y n c h ro n is a ti o n. T h e a l ar m c a n a l s o b e a c ti v at e d i f t h e

f a u lt y I u b s y nc h r on i sa t i on i s c o rr e ct e d a n d t h er e i s a g ai n t h e

d i f fe r en c e o f 0 . 2 p p m o r m o re . T h e a l a r m i s c a nc e ll e d w h e n e ve r

t h e d i ff e r en c e b e co m es s m al l e r t h an 0 . 2 p p m.

2 . T h e I u b r e f er e nc e f r eq u en c y f l uc t ua t es c o nt i nu o us l y d u e t o

a g r e at d e al o f j i t te r /w a nd e r i n t h e t r an s mi s si o n n e tw o rk . T h e

a l a r m i s c o n t i n uo u s l y a c t i v at e d / c an c e l l ed (h o w e v er , t h e

a l a rm i ng s t at e m a y p r ed o mi n at e ). T h er e i s a l wa y s s o me

j i t te r /w a n de r i n t h e t r a ns m is s io n n e tw o rk ; t h e l i mi t s a r e

d e f i n ed i n I T U - T G . 8 2 3 / 8 2 4 / 82 5 .

3 . I f t h e B T S i n t e g ra t ed t r an s po r t p a r t r e ce i ve s t h e

s y n c h ro n i s a ti o n i n f o r m at i o n v i a t h e 2 . 0 4 8 M H z s y n c h ro n i s a ti o n

i n pu t (e x te r n al c l oc k s o ur c e) , t h e a l ar m s i tu a ti o n m a y b e

c au se d b y a f au lt o f t h at s ig na l. I n t ha t c as e, t he a la rm

b e ha v io u r n o t if i ca t i on s l i s te d w i t h t h e I u b s i gn a l (s e e a b ov e )

a re a ls o v al i d i n t hi s c as e.

4 . T he re i s a n e qu ip me n t f au lt i n t he B TS . T he e qu ip me nt f au lt

i s , h o w e v er , n o t t h e m o st c o m mo n r e as o n. N o rm a ll y t h e r e a s o n

c a n b e f o u nd i n t h e I u b/ r ef e r en c e s i g n a l b e h a vi o ur (s e e t h e

d e s c r ip t i o n s a b o v e ).

N o te t h a t i f t h e a l a r m 7 6 51 B A SE S T AT I O N O P E R AT I ON D E GR A DE D :

' W SC o v e n o s c i ll a to r f a ul t ' b e co m e s a c t i ve , i t m a y c a u s e t h e

a l ar m 7 6 52 B A SE S T AT I O N N O TI F IC A TI O N: ' D if f er e nc e b e tw e en B T S

m a st e r c l oc k a n d r e f er e nc e f r eq u en c y' t o c a nc e l.

I N ST R UC T IO N S : B e ca u se t h er e a r e s e ve r al p o ss i b il i ti e s f o r t h e a l ar m

a c ti v at i on , a B T S C l oc k F r e qu e nc y H i st o ry f e at u re h a s b e en

d e ve l op e d. T h e s t or e d h i s t o ry d a ta c a n b e a c ce s se d v i a t h e B T S

S it e M an ag er . T he h is to ry d a ta c a n b e u se d a s a t oo l f or

f i nd i ng o u t t h e r e as o n f o r t h e f a u l t /a l ar m s i tu a ti o n (f o rf u rt h er i n st r uc t io n s a b ou t t h e h i s to r y f e at u re , s e e t h e o n li n e

H e lp o f t h e B T S S i te M a n ag e r) . D e pe n di n g o n t h e p o s s i bl e

r e as o n, f o ll o w t h e i n st r u ct i on s b e lo w :

1 . I n c a se o f f au l t i n t he t ra ns mi ss io n n et wo rk

s y n c h ro n i s a ti o n , t h e n e t w o r k s y n c h r o n is a t i o n m u s t b e

c o rr e ct e d. T h e l o ng - te r m a c cu r ac y o f t h e I u b s i gn a l m u s t b e

0 . 01 5 p p m o r b e tt e r (c h ec k t h e c o r r ec t I u b a c c u ra c y b y

m e as u ri n g i t ) . N o a c ti o ns o n t h e B T S a r e n e c e s sa r il y n e ed e d.

2 . I f t h e b a s ic a c cu ra c y o f t he I ub s ig na l i s i n o rd er b ut

t h er e i s t o o m u ch i n st a bi l i ty , t h a t i s , t h e j i t t e r/ w an d er i s

o u ts i de t h e a c ce p t ab l e l i mi t s, t h e s y nc h ro n is a ti o n o f t h e

t r an s mi s si o n n e tw o rk m u st b e c o rr e ct e d. T h e l i mi t s f o r t h e

j i tt e r/ w an d er a r e d e fi n ed i n t h e I T U- T G . 82 3 /8 2 4/ 8 25 . N o

a ct io ns o n t h e B TS a re n ee de d.

3 . I n c a se o f B TS e qu ip me nt f au lt , t he l oc at io n m ay b e:

T r a n s po r t p a r t

- F ir st c he ck t he a la rm s o f t he A XC n od e w it h t he A XC M an ag er ,

o r F T M a n d a c t a c co r di n g ly .

- I f t h e re a r e n o a l ar m s , c h e c k t h e A X C/ F TM s y nc h ro n is a ti o n

settings.

F C M u n it

- I f b ot h t he I ub r ef er en ce s ig na l a cc ur ac y a nd t he F TM a re i no rd er b u t t he W FC M u ni t i s s ti ll a la rm in g, r un t he f as t t un in g

w i th t h e B T S S i te M a na g er .

- I f t he a la r m i s s ti ll a ct iv e a ft er t he f as t t un in g i s

f i n i s he d , r e s e t

t he s it e . I f t he p ro bl e m d oe s n ot d is ap pe ar i n a f ew m in ut es ,

r e se t t h e s i te .

- I f t ha t d oe s n ot h el p , r e p la ce t he F CM u ni t.

N ot e t ha t i f t he r ea so n i s i n t he t ra ns mi ss io n n et wo rk

s y nc h ro n is a ti o n, r e p la c in g t h e f a u lt y u n it d o es n o t c o rr e ct

73 (148)

t h e s i t u a t i o n . F u r t h e r m o re , t h e a l a r m a c t i v it y (f r e q u en t

a l a rm s /c a n ce l s) p o in t s t o i n s ta b il i ty i n t h e t r an s mi s si o n

n et wo rk , n ot t o a f au lt i n t he u ni t.

4 . A f te r t h e f a u l t s i t u a ti o n h a s b e en c l ea r ed , t h e B T S m a st e rc l o ck m a y a l so r e qu i re t u ni n g b e c a u se t h e B T S m a st e r c l o c k

a d j us t me n t i s q u i te s l ow . T h e t u n i ng m a y b e d o ne :

- m an ua l ly b y c ha n gi ng t he D AC w or d (d ur in g a s it e v is it )

- o r w it h f as t t un in g, i n w hi ch t he B TS m as te r c lo ck i s t un e d

i n a f e w m i nu t es a u to m at i ca l ly n e ar t h e I u b r e fe r en c e (n o rm a l

t u n in g t a k es c a re o f t h e f i ne t u ni n g) . N o te , h o we v er , t h at t h e

f as t t un in g s ho ul d o nl y b e u se d i n c as e t he I ub r ef er en ce

s ig na l i s k no wn a s a g oo d o ne . O th er wi se t he B TS f re qu en cy m ay

b e t u ne d i n t o a t o ta l ly i n co r re c t v a lu e , c a us i ng s e ri o us

p r o bl e ms i n t h e n e t wo r k p e rf o rm a nc e .

B a c kg r ou n d i n fo r m at i on : T h e p r in c ip l e i s t h at i n t h e m o bi l e

n e t wo r k, t h e s y n c h ro n i sa t io n g o es f r om M S C = > R N C = > B T S. B u ti n r e al i ty t h at c h a in m i gh t b e b r ok e n s o m e w he r e a n d , f o r

e xa mp le , w he n u si n g l ea se d l in es , t he B TS m ay t ak e t he

r e f e r en c e s y n c h ro n i s a t io n f r o m t h e t r a n s mi s s i o n n e t w o r k o f

a n o th e r o p e r a to r . T h i s d o es n o t h a r m t h e s y s t em i f t h e

s y n ch r on i s at i on o f t h e l e as e d l i ne s e rv i ce p r ov i de r i s a l so

a c c ur a te / s ta b il e e n ou g h. T h e B T S u s es t h e i n co m in g

s y n ch r on i s at i on s i gn a l a s a r e fe r en c e f o r t h e A i r i n te r fa c e,

t h e a c c u ra c y r e q u i re m e nt o f w h ic h i s s e t b y 3 G PP .

F A UL T R E AS O N : F a n m o d u l e f a u l ty

D E SC R IP T IO N : U l tr a si t e, T r i pl e mo d e, M e tr o s it e , M e tr o Si t e5 0 :

A ll t he f an s o r m o re t h an o ne f an i n t h e s am e f a n g ro up (W FA ,

W T R , W P A / W MP , W H X ) a r e r o ta t in g s l ow e r t h an r e qu e st e d, a r e n o t

r ot at in g a t a ll , o r t he R PM i nf o i s n ot a va il ab le f or t he

f an s. T h e r e a so n f or t hi s f au lt c an b e t oo l ow a s up pl y

v o l ta g e o r a b r ok e n f a n c o n t r ol b o ar d .

T he W FA , W FD o r W H X f an c on tr ol m od ul e a ls o c on tr ol s t he f an s

i n t he R F s ec ti on (s am e s ec to r) . A f ai lu re i n t he R F s ec ti on

f an s i s r e p or te d f ro m t h a t W F A , W F D o r W HX a nd t he L ED o f t h e

u n i t i s s t ab l e r e d a l t h o ug h i t i s w o rk i ng c o rr e ct l y.

FlexiBTS:

A ll t he f an s o r m o re t ha n o ne f an i n t he s am e f an g ro up a rer o t a t in g s l o w e r t h a n r e q u e s te d .

I N S T R UC T I O N S : U l t r a si t e , T r i p l e -m o d e , M e t r o si t e , M e t r o Si t e 5 0 :

1 . C he ck t he F an I D f ro m t he A la rm t ex t a nd l oc at e t he

p r o bl e ma t i c f a n . S e e t h e F a n m a p p i ng f i gu r es i n t h e A l a r m

D e s c r ip t i o n d o c u m en t .

2 . C he ck t he f an a nd c ab li ng .

3 . I f t h a t d o e s n ot h el p, r ep la ce t he W FA , W FD o r M FU m od ul e

o r t he f an c o nt ro l le d b y t he W FA , W FD o r M FU .

F an c on t ro l: ' FA N U NI T' r ef e rs t o a g ro up o f f an s i nc lu di ng

t he f an c on tr ol u n it . A ' fa n ' i s a s in gl e b lo we r.

FlexiBTS:

1 . C he ck t he F an I D f ro m t he A la rm t ex t a nd l oc at e t he

p r ob l em a ti c f a n. S e e t h e F a n m a p p i ng f i gu r es i n t h e A l a r m

D e s c r ip t i o n d o c u m e nt .

2 . C he ck t he f an a nd c a bl in g .

3 . R ep la ce t h e f au lt y m od ul e o r t he f an c on tr ol le d b y t he F SM .

F A UL T R E AS O N : F a n m o du l e o p er a ti o n d e g ra d ed

D ES CR IP TI ON : A f an d o es n o t r o ta te o r r o t at es s lo we r t h a n a t t he r eq ue st ed

s pe ed , o r t he R PM i nf o i s n o t a v a il ab le f or t he f an .

I NS TR UC TI ON S : 1 . C he ck t he f an I D f ro m t he a la rm t ex t a nd l oc at e t hep r ob l em a ti c f a n. S e e t h e F a n m a p p i ng f i gu r es i n t h e A l a r m

D e s c r ip t i o n d o c u m e nt .

2 . C he ck t he f an a nd c a bl in g .

3 . I f t h at d o es n o t h e l p, r ep la ce t he W FA , W FD o r M FU m od ul e

o r t he f an c o nt ro l le d b y t he W FA , W FD o r M FU .

F A UL T R E AS O N : F i le c o r ru p te d i n S W d o w nl o ad

D E SC R IP T IO N : T h e S W b e i ng d o wn l oa d e d i s c o rr u pt e d o r i n co r re c tl y f o r m e d.

I N ST R UC T IO N S : 1 . R e tr y t h e S W u p da t e .

2 . F et ch B TS l og f il es a nd c he ck t he d ow nl oa d s ta tu s f ro m t he

B T S S W D L r ep o r t .

h a s b e e n l o st .

i n t he W PS u n it o r b ac k pl an e.

W A M c a u s es a s i te r e se t . I f b o th W S Cs a r e r e m o ve d , i n s e rt i ng

t he f ir s t r em ov ed W SC b ac k i nt o t he c ab in et c au se s a s it e

reset.

75 (148)

FlexiBTS:

2 . C h ec k t h e a l ar m h i st o ry .

F AU LT R EA SO N : O IC M CU B uf fe r F ul l

D E SC R IP T IO N : T h e c o n t ro l m e ss a ge t r af f ic i s m a l f u nc t io n in g b e t w e en t h e

modules.

I N ST R UC T IO N S : C h e ck t h e R F M o du l e a l ar m s.

F A UL T R E AS O N : T i m es t am p m i sm a tc h i n s u mm i ng

D E SC R IP T IO N : T h e t i m e s ta m p m i s ma t ch i n s u mm i ng .

C o n fi g ur a t io n e r r or (2 d i ff e re n t F S P f u nc t io n in g ) - a f te r

a c k no w le d g em e nt t h e f a ul t w i ll r e tu r n a g ai n .

D at a c or ru pt i on o n t he b us - i t a pp ea rs o nc e w he n t he

u n s yn c hr o n is e d d a ta i s s e nt b y t h e B B .

I N ST R UC T IO N S : C h e ck t h e B B b u s c o nf i gu r at i on .

F AU LT R EA SO N : U ni t n ot s up p or te d b y c ur re nt B TS S W v er si on

h ap pe ns w he n a n ew u ni t v er si on i s i ns ta ll ed a nd t he re i s a n

version.

I NS TR UC TI ON S : R ep la ce t he u ni t o r u pg ra de t he B TS S W.

F A UL T R E AS O N : U n i t t e m p er a tu r e i s h i gh

D ES CR IP TI ON : T he t em p er at u re o f a u ni t e xc ee ds t he t hr es ho ld v al ue .

I N ST R UC T IO N S : C h e ck t h e a c ti v e f a n a l ar m s, t h e a m bi e nt t e mp e ra t ur e a l ar m s

a nd t he a ir fl ow o f t he B TS .

Cancelling

D o n o t c a n c e l t h e a l ar m . T h e s y s t e m c a n c el s t h e a l a r m a u to m at i ca l ly w h en

t h e f a ul t h a s b e en c o r re c te d .

30 7653 CELL FAULTY

Meaning

A c ri ti ca l f au lt (o r f a ul ts ) h as o cc ur re d i n a u ni t (o r u ni ts ) t ha t

b e lo n g t o t h e s e c t o r i n d i ca t ed i n t h e a l a r m .

C h ec k t h e r e a s on f o r t h e f a ul t f r o m t h e s u p p l em e nt a ry t e xt f i el d o f

t h e a l ar m .

2 s he lf nu mb er

3 s lo t

4 t yp e of un it

5 u ni t num be r

Instructions

B ef or e a u ni t i s r ep la c ed a t t he B TS , t he s it e s ho ul d b e r es et t or e co v er f r om a n y t e mp o r ar y f a u lt s , w h ic h m i g ht h a ve c a us e d t h e

t h e i n di v id u al a l ar m i n st r uc t io n s . I f t h at d o es n o t h e lp , c o nt a ct

t h e l o c a l H e lp D e sk .

(S W a n d r e l ea s e d o cu m en t )

77 (148)

7653 CELL FAULTY

F A UL T R E AS O N : A n t en n a L i ne f a il u re , < l in e >

D ES CR IP TI ON : T he F il t er h a s d et ec te d o ve rc ur re nt o n t he a nt en na l in e. T he

a n t en n a l i ne m a y b e d a ma g ed (s h or t c i rc u it ) o r s o me a n te n na

l i n e d e vi c e i s c a us i ng o v er l oa d . T h e a n te n na c o nn e ct o ri nf or ma t io n a t t he e nd o f t he a la rm t ex t s pe ci fi es t he

d e f e c ti v e a n t e n na l i n e .

I N ST R UC T IO N S : C h e ck t h e a n te n na l i ne a n d a n t e n na l i ne d e vi c es . F i x t h e p a rt s

c a u si n g o v er l oa d a n d/ o r r e pl a ce t h e f a ul t y p a rt s a n d/ o r

devices.

F A UL T R E AS O N : B a s eb a nd b u s c o nf i gu r a ti o n o f < x > w a s r e je c te d

D E SC R IP T IO N : T h e b a s eb a nd b u s r e l at e d c o n fi g ur a ti o n o f < x > w a s r e j e ct e d b y

t he H W S W, D SP o r L T X.

F A UL T R E AS O N : B B b u s r e c e p ti o n e r r o r (M U KS U )D ES CR IP TI ON : T he m as t er f r am e i n t he r ec ei ve d B B f ra me i s n o t i n t he

c o r re c t p l ac e r e l at e d t o t h e i n te r na l ly g e ne r at e d m a st e r f r am e

p ul se . E it he r t he f ra me h as b ee n s et i nt o t he w ro ng p la ce (P I

d el ay ) o r t he d at a i ts el f i s i n t he w ro ng p la ce .

I N ST R UC T IO N S : 1 . C h ec k t h e P I d e l ay s (B P F f i l e ).

2 . C h ec k t h e c a b l e s b e t w ee n t h e S y s t em M o du l e a n d R F M o du l e.

F AU LT R EA SO N : B TS c on f ig e r ro r (N ot e no ug h H W f or L CR )

D E SC R IP T IO N : U l tr a Si t e, M e tr o S it e , M e tr o Si t e5 0 a n d T r ip l em o de :

A d ua l c ar ri e r W TR h as b ee n r ep la ce d w it h a s in gl e c ar ri er

W T R , a n d i t c a nn o t s e r v e b o t h c e ll s c o mm i ss i on e d t o t h e W T R .

FlexiBTS:

A d ua l P A R F m od ul e h a s b ee n r e p la ce d w i t h a s in gl e P A R F

m o d ul e , a n d i t c a nn o t s e r v e a l l c e ll s c o mm i ss i on e d t o t h e R F

module.

I N S T R UC T I O N S : U l t r a Si t e , M e t r o S it e , M e t r o Si t e 5 0 a n d T r i p l em o d e :

R e p la c e t h e s i n gl e c a rr i er W T R w i t h a d u al c a rr i er W T R.

FlexiBTS:

R ep la ce t he s in gl e P A R F m od ul e w it h a d ua l P A R F m od ul e.

D E SC R IP T IO N : U l tr a Si t e, M e tr o S it e , M e t r o Si t e5 0 , T r i p l e- m od e : T h e B T S u n i tp r o pe r ti e s d a ta i s i n va l id o r m i ss i ng .

F l e xi B TS : T h e B T S u n it p r op e r ti e s d a ta i s i n va l id o r m i ss i ng .

2 . U l t r a Si t e , M e t r o S it e , M e t r o Si t e 5 0 , T r i p l e - m o d e:

I f t h e f a ul t s t il l e x is t s a f t e r 1 0 m i nu t es , r e pl a ce t h e

F l ex i B TS : R e pl a c e t h e F C M.

F A UL T R E AS O N : C e ll b l o ck e d

D ES CR IP TI ON : T he u se r h a s b lo ck ed t h e c e ll w it h t h e B TS S it e M a n ag er .

I N ST R UC T IO N S : T o c a nc e l t h e a l a r m, u n b lo c k t h e c e ll .

F AU LT R EA SO N : C el l b lo ck r e je ct e d b y R NC

D ES CR IP TI ON : T he c el l h as b ee n d is ab le d d ue t o B TS i nt er na l r ea so ns , f or

e x am p le i f t h e R N C h a s r e je c t ed t h e n o r m a l c e l l b l oc k in g

d u r i n g t h e I n t e l li g e n t S h u t d ow n .

I N ST R UC T IO N S : 1 . C h ec k t h e o t he r a c t iv e a l a rm s .

2 . C h ec k t h e m a in s p o w er s u pp l y.

F A UL T R E AS O N : C e ll p o w er m o ni t or i n g

D E SC R IP T IO N : T h e W P A/ R a di o o u t p ut p o w e r h a s d r o p pe d .

T h er e i s a f a ul t i n t h e d o w n l in k t r an s mi s si o n p a t h .I N S T R UC T I O N S : U l t r a Si t e , M e t r o Si t e , M e t r o Si t e 5 0 , T r i p l e - m o d e:

1 . B l oc k /u n bl o ck t h e W P A. U n i t n e ed s t o b e b l oc k ed / un b lo c ke d

t o g e t i t i n it i al i se d / co n fi g u re d a g ai n i f t h er e w a s a n

i n te r na l f a il u re o r s t ic k in g i n t h e u n i t S W .

2 . C he ck t he R F T X c ab l in g.

3 . C he ck t he W TR .

FlexiBTS:

1 . B lo ck /u nb l oc k t he R F m od u le . U ni t n ee ds t o b e

b l o c k ed / u n b lo c k e d t o g e t i t i n i t i al i s e d / co n f i g u re d a g a i n i f

t h er e w a s s o m e i n te r na l f a il u re o r s t ic k in g i n u n it S W .

2 . C he ck t he R F m o du le .

F A UL T R E AS O N : C o mm u ni c at i on f a il e d w i th a p p li c at i on < x >

D E SC R IP T IO N : C o mm u ni c at i on w i th t h e a p p l ic a ti o n < x > f a i l e d. I t h a s n o t

r e pl i ed t o t h e m e s s a ge t h at h a s b e e n s e nt / re s en t t o i t .

I NS TR UC TI ON S : 1 . C he ck t ha t t he u ni t i s p r op er ly c on ne ct ed . I f t he u ni t l ed

F A UL T R E AS O N : F a ta l a l ar mD ES CR IP TI ON : A RI O h as d et e ct ed a F at al l ev el a la rm . S om e A RI O a la rm s c an b e

c a nc e ll e d w i t h o ut r e se t , b u t m o s t A R IO a l ar m s r e q u i re a W O U

b l o c k /u n b l o ck t o c a n c e l .

I NS TR UC TI ON S : C he ck t h e W OU o r W RU s. U se t he A RI O L oc al M an ag em en t T oo l a nd

N o ki a A d va n ce d I n do o r R a di o u s er d o cu m e nt a ti o n t o d i ag n os e t h e

e r r o r c a u s e .

F A UL T R E AS O N : F i lt e r u n it o p e ra t io n f a il e d

D ES CR IP TI ON : A f il te r h a s n ot b ee n a b l e t o t un e o n a n a p p ro pr ia te s ub -b an d

79 (148)

7653 CELL FAULTY

(t u ni n g f a il u re ) p r op e rl y , o r a n ot h er m a jo r f a il u re d e te c te d

b y t h e f i lt e r (u n it f a ul t y) .

I N ST R UC T IO N S : R e p la c e t h e f i lt e r u n it .

F A UL T R E AS O N : F r a me C l oc k M i ss i ng

D ES CR IP TI ON : T he S ys t em M o du le c lo ck r ef er en ce d if fe rs f ro m t he R F M od ul e

clock.

I N ST R UC T IO N S : 1 . C h ec k t h e c a bl e s b e tw e en t h e S y s t e m M o d u le a n d R F M o du l e.

2 . B l oc k /u n b lo c k t h e R F M o du l e.

3 . I f t h a t d o e s n o t h e lp , b l oc k /u n bl o ck t h e s i t e .

4 . I f t h at d o es n ot h el p, r ep la ce t he f au lt y R F M od ul e.

F A UL T R E AS O N : I n c oh e re n c y i n c e ll c o nf i gu r at i on

D ES CR IP TI ON : B ot h s e c to r t y p es (A a nd B ) a r e c o n fi gu re d t o t he s am e R F

M o d ul e i n t h e t w o- c ar r ie r c a se .

I N ST R UC T IO N S : R e c om m is s i on i ng i s n e ed e d. L C Rs m u st b e c o nf i gu r ed i n a w a y

t ha t o nl y o ne s ec t or t yp e i s t ak en i n u se i n o ne R F M od ul e.

F A UL T R E AS O N : I n c oh e re n c y w i t h R F M o du l es

D ES CR IP TI ON : A R ad io M od ul e w it h a n i nc om pa ti bl e f re qu en cy t yp e h as b ee n

d e t ec t ed . A l l R a d i o M o du l es m u st h a ve t h e s a me f r eq u en c y

variant.

I N ST R UC T IO N S : R e p la c e t h e i n co m pa t ib l e R a di o M o du l e.

F A UL T R E AS O N : I n c om p at i b le S W v e rs i o n d e te c te d

D ES CR IP TI ON : A n ew u n it w it h a n i nc om pa ti bl e S W h as p ro ba bl y b ee n i n se rt e d

i n t he B TS .

I NS TR UC TI ON S : U pd at e t he c o mp at i bl e S W t o t he B TS (c he ck t he S W v er si on s t o

s e e t h e a c ti v e S W v e rs i o n, a n d u p d a te t h e a c t i ve S W v e rs i on ) ,

u n l es s i t i s a u to m a ti c al l y u p da t ed b y t h e N e tA c t.

F A UL T R E AS O N : L o w N o is e A m pl i fi e r f a il u re

D ES CR IP TI ON : T he F il t er h a s d e t ec te d m al fu nc ti on i n t he L NA u ni t.

I N ST R UC T IO N S : R e p la c e t h e F R m o du l e.

F A UL T R E AS O N : M o d ul e C l o ck F a ul t y

D ES CR IP TI ON : T he R F M od ul e l os t l o c k t o t he i nc om in g c l o ck .

I N ST R UC T IO N S : 1 . C h ec k t h e c a bl e s b e tw e en t h e S y s t e m M o d u le a n d R F M o du l e,

a n d b l oc k / un b lo c k t h e R F M o du l e.

W A M c a u s es a s i te r e se t . I f b o th W S Cs a r e r e m o ve d , i n s e rt i ngt he f ir s t r em ov ed W SC b ac k i nt o t he c ab in et c au se s a s it e

reset.

FlexiBTS:

F AU LT R EA SO N : N ot a bl e t o s yn ch r on iz e b as e ba nd b us w it h < x>

D E SC R IP T IO N : T h e b a s e ba n d b u s s y nc h ro n is a t io n t o w a r ds < x > f a i l ed .

I N ST R UC T IO N S : C h ec k t h e f a ul t y u n it .

F A UL T R E AS O N : O p ti c al I n te r fa c e f a ul t y

D E SC R IP T IO N : T h e S m a l l F o r m F a c t or P l ug g ab l e (S F P) m a lf u nc t io n o c c u r ed o r

t h e S F P m o du l e i s n o t p h ys i ca l ly p r es e n t (n o e l ec t ri c al

c on ne ct io n e x is ts ) . T he S FP i s a p ar t o f t he f ib re c ab le

package.

I N ST R UC T IO N S : 1 . C h ec k t h at t h e S F P i s c o nn e ct e d p r o p e rl y .

2 . R e pl a ce t h e S F P m o d u l e.

F AU LT R EA SO N : P os t t es t f ai le d

D E SC R IP T IO N : A n R F M o d u le p o we r -o n - se l f- t e st f a il e d a t s t ar t -u p .

I N ST R UC T IO N S : R e pl a ce t h e f a u lt y R F M o du l e.

F le xi BT S: E rr or i n t he F SP o r i n t he c on ne ct io n b et we en t he

F SP a nd F CM .

c he ck t h e W T R a nd W SM c ab le .

2 . I f t h er e a re n o a ct i ve W SM /W MC a la rm s, t he r ea so n f or t he

4 . I f t h e W SP i s f au lt y , b lo ck /u nb lo ck i t.

FlexiBTS:

81 (148)

7653 CELL FAULTY

1 . C h ec k t h e c a b l i ng b e t we e n t h e S y st e m M o d u le a n d R F M o du l e.

2 . C h ec k t h e a c ti v e R F M o du l e a l a r m s a n d a c t a c c o r di n gl y .

F A UL T R E AS O N : R e c ei v in g f a il u re i n O p t ic a l I n te r fa c e

D E SC R IP T IO N : T h e i n c om i ng o p ti c a l s i g na l t o t h e S m a ll F o rm F a ct o r P l u gg a bl e

(S F P) i s m is s in g o r t oo w ea k. O r t he f ib re c ab le h as b ee n

detached.

I NS TR UC TI ON S : 1 . C he ck t he s ta tu s o f t he m od ul e b eh in d t he f au lt y l in k

(P o we r o n , e t c e te r a) .

2 . C he ck t he S FP f ro m b ot h e nd s (t he S ys te m m od ul e a nd t he

m o d ul e b e h in d t h e f a ul t y l i nk ) (T h e o p ti c al i n te r fa c e L E D

i n d ic a te s t h e f a u l t y S F P ) . R e pl a ce t h e f a ul t y S F P.

3 . C l ea n t h e c o nn e c to r s, t e st t h e f i b r e c a bl e , r e p l a ce i f

faulty.

4 . R e pl a ce t h e m o du l e b e h i n d t h e f a ul t y l i n k .

F A UL T R E AS O N : R F B B B u s C o nf i gu r a ti o n E r r o r

D E SC R IP T IO N : T h e R F M o du l e b a s eb a nd b u s i s c o nf i gu r ed i n co r re c tl y .

I N ST R UC T IO N S : 1 . B l oc k /u n b lo c k t h e R F M o du l e.

F A UL T R E AS O N : R F B B B u s S y nc h ro n i sa t io n E r ro r

D ES CR IP TI ON : T he B as e ba nd b us b et we en t he S ys te m M od ul e a nd R F M od ul e i s

o u t o f s y n c h ro n i s a ti o n .

2 . B l oc k /u n b lo c k t h e R F M o du l e.

F A UL T R E AS O N : R F M o du l e c o nf i gu r i ng f a il e d

D ES CR IP TI ON : T he R F M od ul e c on fi gu ra ti on f ai le d b ec au se o f a H W f ai lu re o r

a n S W f a ul t.

I N ST R UC T IO N S : R e p la c e t h e f a ul t y R F M o du l e.

F AU LT R EA SO N : R F M od ul e c ri ti ca l f il e n ot f ou nd

D E SC R IP T IO N : A c r it i ca l c o n f ig u r at i on f i le i s m i s s in g f r o m t h e R F M o d u le .

I N ST R UC T IO N S : R e p la c e t h e f a ul t y R F M o du l e.

F A UL T R E AS O N : R F M o du l e F i lt e r i n p u t p o we r m i ss i ng

D ES CR IP TI ON : T he R F M od ul e f il te r h a s m ea su re d t o o l ow T X p o w er .

F AU LT R EA SO N : R F M od ul e o ut o f o rd er

D ES CR IP TI ON : T he R F M o d ul e i s o ut o f o r de r b e ca us e o f a n S W f au lt .

F A UL T R E AS O N : R F M o du l e O v er h ea t

D ES CR IP TI ON : T he R F M o d ul e t e m pe ra tu re i s t o o h ig h.

I N ST R UC T IO N S : 1 . C h ec k t h e f a ns a n d t h e a m b i e nt t e mp e ra t ur e .2 . I f t h at d o es n o t h el p, r ep la ce t he f au lt y R F M od ul e.

F A UL T R E AS O N : R F M o du l e P o we r o u tp u t f a ul t y

D E SC R IP T IO N : T h e P o w e r S u p p l y h a s d e t ec t ed o v er v ol t ag e , u n d e rv o lt a ge o r

o v er c u r re n t s i tu a ti o n i n a m o du l e.

I N ST R UC T IO N S : 1 . B l oc k /u n bl o ck t h e R F m o du l e.

2 . I f t h at d o es n o t h el p, r ep la ce t he f au lt y R F M od ul e.

F AU LT R EA SO N : R X o ut o f o rd er

D ES CR IP TI ON : R F M od ul e R X R F s y nt he s iz er i s n o t l oc ke d.

I N ST R UC T IO N S : 1 . B l oc k /u n bl o ck t h e R F M o du l e.

F A UL T R E AS O N : S y nc h ro n iz a ti o n f a il u re i n O p ti c al I n te r fa c e < o pt l i nk / RP 3

D E SC R IP T IO N : T h e R P 3 c h an n el h a s a c h i ev e d t h e f r am e s y n c h ro n is a ti o n s t a t e

a nd t he n l os t i t.

I N ST R UC T IO N S : S w ap t h e a l a r m in g a n d w o r k i ng l i nk s . T h e n c h ec k w h er e t h e

a l ar m i s n o w r e p o r te d . I f t h e a l a r m in g l i nk r e ma i ns t h e s a m e ,

r e pl a ce t h e S y st e m M o du l e . I f t h e a l ar m in g l i nk c h an g es ,

r e pl a ce t h e R F M o du l e b e h i n d t h a t l i nk .

F A UL T R E AS O N : T e le c om c o nf i gu r at i on f a i lu r e

D ES CR IP TI ON : A u ni t R NW c o nf ig u ra ti o n f a i lu re . A t el ec om R NW

r e c o n fi g u r a ti o n f a i l u re .

I N ST R UC T IO N S : 1 . C h ec k t h e o t he r a c t iv e a l a rm s .

2 . B l oc k /u n bl o ck t h e f a ul t y u n it .

F AU LT R EA SO N : T X o ut o f o rd er

D ES CR IP TI ON : T he R F M o d ul e T X p at h i s n ot u sa bl e.

F A UL T R E AS O N : T X o u tp u t p o we r m e as u r em e nt f a ul t

D E SC R IP T IO N : U l tr a Si t e, M e tr o Si t e , M e t r oS i te 5 0, T r ip l e- m od e : T h e W T R o rW P A/ W MP / WO U o u tp u t p o we r m e as u re m e nt h a s f a il e d.

F l ex i BT S : T h e R F M o du l e o u tp u t p o we r m e as u re m en t h a s f a il e d.

1 . R e se t t h e a l ar m in g u n it w i th b l oc k /u n bl o ck f u nc t io n . U n it

n e ed s t o b e b l o ck e d/ u n bl o ck e d t o g e t i t i n it i al i se d /c o nf i gu r ed

a ga in i f t he r e w as a n i nt er na l f ai lu re o r s ti ck in g i n u ni t S W.

2 . C h ec k t h e u n i t s a n d t h e R F c a bl i ng b e tw e en t h e W P A / WM P /W O U

a n d W T R u n it s .

83 (148)

7653 CELL FAULTY

FlexiBTS:

1 . R e se t t h e a l ar m i ng R F M o du l e w i th b l oc k /u n bl o ck f u nc t io n .M o d ul e n e e ds t o b e b l oc k ed / un b lo c ke d t o g e t i t

i n i ti a li s e d/ c on f ig u r ed a g ai n i f t h er e w a s a n i n te r na l f a il u re

o r s ti ck in g i n u ni t S W.

2 . C h ec k t h e c a b l e s b e t w ee n t h e S y s t em M o du l e a n d R F M o du l e.

F A UL T R E AS O N : U n i t b l o c ke d

D ES CR IP TI ON : A u ni t i s b lo ck ed w it h t h e B T S S it e M a n ag er .

T he p ur p os e o f t he f au lt i s t o a vo id a la rm s t ha t m ay r is e

d u r in g t h e u n it m a i nt e na n ce t a sk .

I N ST R UC T IO N S : T o c a nc e l t h e a l a r m , u n b l oc k t h e u n i t .

F A UL T R E AS O N : U n i t i n it i al i za t i on f a il u re

D ES CR IP TI ON : A u ni t o r a n I P a dd re ss i ni ti al is at io n h as f ai le d.

1 . B l oc k /u n b lo c k t h e f a u lt y u n it . I f t h at d o es n o t h e l p ,

r e p la c e t h e f a ul t y u n it .

2 . I f t h e 7 65 0 B AS E S TA TI ON F AU LT Y a la rm i s i ss ue d, r es et t h e

3 . I f t h e W AM i s t h e a la rm s ou rc e, c he ck t he R NC I P a d d re ss i n

t h e c o m m is s i on i ng f i le a n d m o d i fy t h e f i l e i f n e ed e d. I f t h at

d o e s n o t h e l p, p e rf o rm a p o we r -o f f r e se t .

FlexiBTS:

r e p la c e t h e f a ul t y u n it .

2 . I f t h e F CM i s t h e a la rm s ou rc e, c he ck t he R NC I P a d d re ss i n

h ap pe ns w he n a n ew u ni t v er si on i s i ns ta ll ed a nd t he re i s a no ld er B T S S W i n u s e t ha t d oe s n ot s up po rt t he n ew u ni t

version.

F A UL T R E AS O N : U n k no w n H W r e so u r ce

p h y si c al d e v ic e a d d re s s (o b je c t I D ).

F A UL T R E AS O N : U n kn o wn p r od u ct c o de

D ES CR IP TI ON : A u ni t c a n no t b e i de nt i fi ed b y i t s p ro du ct c od e b u t i s k n o wn

b y i t s p h ys i c al d e vi c e a d dr e s s (o b je c t_ I D) .

I N ST R UC T IO N S : R e pl a ce t h e f a ul t y u n i t.

F A UL T R E AS O N : V S WR m a j or a l ar m , < l in e >

D E SC R IP T IO N : T h e F i l t er h a s d e t e ct e d t h e V S W R e x c e ed i ng t h e d e f in e d l e v el .

T h e a n te n na l i n e i s m i sm a tc h e d o r d a ma g ed . T h e a n te n na

c o nn e ct o r i n f o r ma t io n a t t h e e n d o f t h e a l a r m t e xt s p ec i fi e s

t h e d e fe c ti v e a n te n n a l i ne .

I N ST R UC T IO N S : 1 . C h ec k t h e a n te n na c a bl e s , c o nn e ct o rs , a n te n na a n d p o ss i bl e

a n t e n na l i n e d e v i c e s .

2 . C h ec k t h e a n te n na l i ne (T X -c a bl e -a n te n na ) i m pe d an c e

matching.

Cancelling

t h e f a ul t h a s b e en c o rr e c te d .

85 (148)

7653 CELL FAULTY

31 7654 CELL OPERATION DEGRADED

Meaning

A m aj or f au lt (o r f au lt s) h a s o c c ur re d i n a u ni t (o r u ni ts ) t ha t

2 s he lf nu mb er

3 s lo t

4 t yp e of un it

5 u ni t num be r

Instructions

87 (148)

F A UL T R E AS O N : A n t en n a l i ne d e vi c e c o nf i gu r a ti o n f a il u re

D E SC R IP T IO N : A n a n t e nn a l i n e d e v i ce i s n o t p r op e rl y c o n f ig u re d .

I N ST R UC T IO N S : 1 . U p da t e p r o p e r S W t o t h e d e v i ce .

2 . I f t h at d o es c an ce l t he a la rm o r t he a la rm c on ti nu al lyr e a pp e ar s , r e pl a c e t h e a n te n n a l i ne d e vi c e.

F A UL T R E AS O N : B T S c o nf i g e r ro r (i n co r re c t c a rr i er c a nd i da t es )

D E SC R IP T IO N : C a rr i er c a nd i da t e s a r e c o m m i ss i on e d f o r e a ch c e ll (n o t W T R / LT X

specific).

I N S T R UC T I O N S : R e c o m mi s s i o n (R e c o nf i g u r a ti o n c o m m i ss i o n i ng ) t h e B T S w i t h t h e

c o r r e ct c a r r i er c a n d i d at e v a l u e s .

D E SC R IP T IO N : U l tr a Si t e, M e tr o S it e , M e t r o Si t e5 0 , T r i p l e- m od e : T h e B T S u n i t

p r o pe r ti e s d a ta i s i n va l id o r m i ss i ng .

F l e xi B TS : T h e B T S u n it p r op e r ti e s d a ta i s i n va l id o r m i ss i ng .

2 . U l t r a Si t e , M e t r o S it e , M e t r o Si t e 5 0 , T r i p l e - m o d e:

I f t h e f a ul t s t il l e x is t s a f t e r 1 0 m i nu t es , r e pl a ce t h e

F l ex i B TS : R e pl a c e t h e F C M.

F A UL T R E AS O N : C o n fi g ur a t io n f i l e c o rr u pt e d

D E SC R IP T IO N : T h e R F M o du l e S W d e te c te d c o n f li c ti n g o r c o rr u pt e d

c o n f i gu r a t i on d a t a .

I N ST R UC T IO N S : 1 . B l oc k /u n b lo c k t h e R F M o du l e

F AU LT R EA SO N : C oo li ng f an o ut o f o rd er

D ES CR IP TI ON : T he R F M od ul e c oo li ng f an i s n ot r ot at in g a t t he s pe ci fi edspeed.

I N ST R UC T IO N S : 1 . C h ec k t h e f a n.

2 . I f t h at d o es n ot h el p, b lo ck /u nb lo ck t he R F M od ul e.

3 . I f t h at d o es n ot h el p, r ep la ce t he f au lt y f an (F an 1 o r

Fan2).

F A UL T R E AS O N : F i l te r u n i t o p e r a ti o n f a il e d

D ES CR IP TI ON : A f il te r h as n ot b ee n a b l e t o t un e o n a n a p p ro pr ia te s ub -b an d

(t u ni n g f a il u re ) p r op e rl y , o r a n ot h er m a jo r f a il u re d e te c te d

b y t h e f i l te r (u n it f a ul t y) .

I N ST R UC T IO N S : R e pl a ce t h e f i l te r u n i t.

F A UL T R E AS O N : F l as h o p er a ti o n f a il u r eD E SC R IP T IO N : T h e f l a s h m e m or y o p e r a ti o n f a i lu r e. I f t h i s a l a r m a p p ea r s

c o nt i nu o us l y, t h e f l as h c h i p m a y b e b r ok e n.

1 . C he ck t he o th er a ct i ve a l ar ms . I f t he R OM d is k i s

c o rr u pt e d, c h an g e t h e a l a rm i ng u n i t.

2 . B l oc k /u n bl o ck t h e f a ul t y u n it . T h er e a r e n o r e co v er y

a ct io ns a nd d ue t o t ha t t he b lo ck /u nb lo ck c an b e t ri ed o nc e.

I f t ha t d oe s n ot h el p, r ep la ce t h e f au lt y u ni t.

FlexiBTS:

1 . C he ck t he o th er a ct i ve a l ar ms . I f t he R OM d is k i s

c o rr u pt e d, c h an g e t h e a l a rm i ng m o d ul e .2 . B l oc k /u n bl o ck t h e f a ul t y m o du l e . T h e r e a r e n o r e co v er y

a ct io ns a nd d ue t o t ha t t he b lo ck /u nb lo ck c an b e t ri ed o nc e.

I f t h at d o es n o t h e l p , r e p l ac e t h e f a ul t y m o d u le .

F A UL T R E AS O N : F r am e c l oc k d e v ia t io n f a ul t

D E SC R IP T IO N : S y n ch r on i sa t i on t o t h e c l oc k c o n t r ol u n it f r am e p u l s e h a s b e e n

a ch ie ve d e a rl ie r b ut i t d i ff er s f r om t he c ur re nt ly r ec ei ve d

f r am e p u ls e . T h e i n t er n al l y g e ne r at e d f r am e c l oc k m a y h a ve

drifted.

F A UL T R E AS O N : F r am e C l oc k M i s si n g

D ES CR IP TI ON : T he S ys t em M o du le c lo ck r ef e re nc e d if fe rs f ro m t he R F M od ul e

clock.

2 . B l oc k /u n bl o ck t h e R F M o du l e.

3 . I f t h at d o es n o t h e l p , b l o c k /u n bl o ck t h e s i t e .

F A UL T R E AS O N : I n co m pa t ib l e S W v e rs i on d e t ec t ed

D ES CR IP TI ON : A n ew u n it w i th a n i nc om pa ti bl e S W h as p ro ba bl y b ee n i ns er te d

i n t he B TS .

I NS TR UC TI ON S : U pd at e t he c o mp at i bl e S W t o t he B TS (c he ck t he S W v er si on s t os e e t h e a c ti v e S W v e rs i on , a n d u p d a te t h e a c t i ve S W v e rs i on ) ,

u n le s s i t i s a u to m at i ca l l y u p d a t ed b y t h e N e tA c t.

F A UL T R E AS O N : L o w N o is e A m pl i fi e r f a il u re

D ES CR IP TI ON : T he F il t er h a s d e t ec te d m al fu nc ti on i n t he L NA u ni t.

I N ST R UC T IO N S : R e pl a ce t h e F R m o du l e.

F A UL T R E AS O N : M a jo r a l ar m

89 (148)

D ES CR IP TI ON : A RI O h as d et e ct ed a M aj or l ev el a la rm . S om e A RI O a la rm s c an b e

c a n ce l le d w i th o ut r e se t , b u t m o s t A R IO a l ar m s r e q u i re a W O U

b l o c k /u n b l o ck t o c a n c e l.

I NS TR UC TI ON S : C he ck t h e W OU o r W RU s. U se t he A RI O L oc al M an ag em en t T oo l a n d

N o k ia A d va n ce d I n do o r R a di o u s er d o cu m en t at i on t o d i ag n os e t h ee r r o r c a u s e .

F A UL T R E AS O N : M a s t H e a d A m pl i fi e r f a ul t , < l in e >

D E SC R IP T IO N : T h e M a s t H e a d A m p li f ie r d o e s n o t w o rk p r op e rl y . T h e r e c e iv e d

R F s i gn a l l e ve l i s d e cr e as e d.

I f b ot h s ta ge s o f t he L NA o n t he u pl in k p at h f ai ls , t he M HA

s wi th es t he L NA o n t he b y- pa ss m od e. O n t he b y- pa ss m od e, t he

M HA h as n o g a i n b u t s om e l o s s. I f o n l y e i t he r s t a ge o f t h e L NA

f ai ls , t he M H A s t i ll h as a bo ut a h al f o f i ts n or ma l g ai n. I n

t he c as e o f a n i nt eg ra te d M HA (W MH C) , t he f au lt m ay c ov er b o th

m a i n a n d d i v er s it y b r an c he s o r j u st e i th e r.

I N ST R UC T IO N S : 1 . C h ec k t h e a n te n n a c a b l e s a n d c o nn e ct o rs t o wa r ds t h e M H A.

F i x a n d/ o r r e pl a c e t h e b r ok e n p a rt s .2 . R es ta rt t h e M HA b y s wi th in g t he a nt en na l in e p ow er o ff a n d

o n. T hi s i s d on e b y b lo ck in g a nd u nb lo ck in g t he F le xi R ad io

(F R ) M o du l e. N O TE ! T h is o p er a ti o n a f fe c ts t o a l l a n te n na l i ne s

a nd c el l s i n u se w it hi n t he F R M od ul e, n ot j us t t he f au lt y

o n e ! I f t h e a l ar m r e -a p p ea r s, r e pl a ce t h e f a ul t y u n it .

F A UL T R E AS O N : M i n or a l ar m

D ES CR IP TI ON : A RI O h as d et e ct ed a M in or l ev el a la rm . S om e A RI O a la rm s c an b e

c a n ce l le d w i th o ut r e se t , b u t m o s t A R IO a l ar m s r e q u i re a W O U

b l o c k /u n b l o ck t o c a n c e l.

I NS TR UC TI ON S : C he ck t h e W OU o r W RU s. U se t he A RI O L oc al M an ag em en t T oo l a n d

N o k ia A d va n ce d I n do o r R a di o u s er d o cu m en t at i on t o d i ag n os e t h e

e r r o r c a u s e .

2 . C he ck t he f au lt y u ni t.

C a n ce l a l a rm s : R e mo v in g a n d i n se r ti n g t h e W I C, W S M o r p r im a ry

W AM c au s es a s it e r es et . I f b ot h W SC s a re r em ov ed , i ns er ti ng

t he f ir s t r em ov ed W SC b ac k i nt o t he c ab in et c au se s a s it e

reset.

I f t he 7 65 0 B AS E S TA TI ON F AU LT Y a la rm i s i ss ue d, r es et t he

s it e. F i rs t t ry t o r es et t he s it e b y t he s of tw ar e. I f t ha t

d o e s n o t h e l p, r e pl a ce t h e f a u l t y u n i t .

FlexiBTS:

F A UL T R E AS O N : N o f e ed b ac k s i g na l

D ES CR IP TI ON : F ee db ac k s ig n al t o p re d is to r ti on i s t oo w ea k o r m is si ng . T he

T X p e rf o rm a nc e i s d e gr a de d .

I N ST R UC T IO N S : 1 . B l oc k /u n bl o c k t h e R F M o du l e.

F le xi BT S: E rr or i n t he F SP o r i n t he c on ne ct io n b et we en t heF SP a nd F CM .

c he ck t h e W T R a nd W SM c ab le .

2 . I f t h er e a re n o a ct i ve W SM /W MC a la rm s, t he r ea so n f or t he

4 . I f t h e W SP i s f au lt y , b lo ck /u nb lo ck i t.

FlexiBTS:

1 . C h ec k t h e c a b l i ng b e tw e e n t h e S y st e m M o d u le a n d R F M o du l e.

2 . C h ec k t h e a c ti v e R F M o du l e a l ar m s a n d a c t a c c o r di n gl y .

F A UL T R E AS O N : R E T a n te n na c o n tr o l f a il u re

D ES CR IP TI ON : T he a nt e nn a t il ti n g i s n ot p os si bl e o r m ay n ot b e d o n e

properly.

I N ST R UC T IO N S : 1 . R e ca l ib r at e t h e R E T a n te n n a.

2 . I f t h at d o es n o t c an ce l t he a la rm o r t he a la rm c on ti nu al ly

r e ap p ea r s, r e pl a ce t h e R E T u n it .

F A UL T R E AS O N : R F B B B u s C o nf i gu r at i o n E r r o rD E SC R IP T IO N : T h e R F M o d ul e b a s e b an d b u s i s c o n f ig u re d i n c o rr e ct l y.

F A UL T R E AS O N : R F B B B u s C o nn e ct i on T r a ns m is s io n E r ro r

D ES CR IP TI ON : T he re i s a n e rr or i n t h e b as eb an d o r o pt ic al b us .

2 . I f t h at d o es n o t h e l p, r ep la ce t he f au lt y R F M od ul e

91 (148)

F A UL T R E AS O N : R F B B B u s S y nc h ro n i sa t io n E r ro r

D ES CR IP TI ON : T he B as e ba nd b us b et we en t he S ys te m M od ul e a nd R F M od ul e i s

o u t o f s y n c h ro n i s a ti o n .

I N ST R UC T IO N S : 1 . C h ec k t h e c a bl e s b e tw e en t h e S y s t e m M o d u le a n d R F M o du l e.2 . B l oc k /u n bl o c k t h e R F M o du l e.

F AU LT R EA SO N : R F B B E n e rg y t oo h ig h

D ES CR IP TI ON : T X f e ed b ac k s i g na l i s t oo h ig h.

F AU LT R EA SO N : R F M od ul e f il e n ot f ou nd

D E SC R IP T IO N : T h e R F M o du l e S W d e te c te d t h a t a n o n- c ri t ic a l c o n f ig u ra t io n

f i l e i s m i ss i ng .I N ST R UC T IO N S : 1 . B lo c k/ u n bl o ck t h e R F M o du l e .

2 . I f t h a t d o e s n o t h e l p , r e p l ac e t h e f a u l ty R F M o du l e.

F A UL T R E AS O N : R F M o du l e F i lt e r i n p u t p o we r m i ss i ng

D ES CR IP TI ON : T he R F M od ul e f il te r h a s m ea su re d t o o l ow T X p o w er .

F A UL T R E AS O N : R F M o du l e G a in a d ju s ti n g f a i l u re

D E SC R IP T IO N : T X o u tp u t p o w er a d j u s tm e nt f a i l e d.

F A UL T R E AS O N : R F M o du l e P o we r o u t pu t f a ul t y

D E SC R IP T IO N : T h e P o w e r S u p p ly h a s d e t e ct e d o v e r vo l ta g e, u n de r vo l ta g e o r

o v e r c u r r e nt s i tu a ti o n i n a m o du l e.

I N ST R UC T IO N S : 1 . B l oc k /u n b lo c k t h e R F m o du l e.

F AU LT R EA SO N : R X o ut o f o rd er

D ES CR IP TI ON : R F M o d ul e R X R F s y n th es iz er i s n o t l oc ke d.

F A UL T R E AS O N : T e m pe r at u r e t o o l o w

D ES CR IP TI ON : T he t em p er at u re i n si de t he R F M od ul e i s t oo l ow .

I N ST R UC T IO N S : 1 . E n su r e t h at t h e a m b i e nt t e mp e ra t ur e o n t h e s i t e i s

acceptable.

2 . B l oc k /u n bl o c k t h e R F m o du l e.

F A UL T R E AS O N : T r an s mi s si o n q u al i ty d e to r ia t e d

D ES CR IP TI ON : T he T X s ig na l a dj u st me n t f a i ls .

F AU LT R EA SO N : T X o ut o f o rd er

D ES CR IP TI ON : T he R F M o d ul e T X p at h i s n ot u sa bl e.

F A UL T R E AS O N : T X o u tp u t p o we r m e as u r em e nt f a ul t

D E SC R IP T IO N : U l tr a Si t e, M e tr o Si t e , M e t r oS i te 5 0, T r ip l e- m od e : T h e W T R o r

W P A/ W MP / WO U o u tp u t p o we r m e as u re m e nt h a s f a il e d.

F l ex i BT S : T h e R F M o du l e o u tp u t p o we r m e as u re m en t h a s f a il e d.

1 . R e se t t h e a l ar m in g u n it w i th b l oc k /u n bl o ck f u nc t io n . U n it

n e ed s t o b e b l o ck e d/ u n bl o ck e d t o g e t i t i n it i al i se d /c o nf i gu r ed

a ga in i f t he r e w as a n i nt er na l f ai lu re o r s ti ck in g i n u ni t S W.

2 . C h ec k t h e u n i t s a n d t h e R F c a bl i ng b e tw e en t h e W P A / WM P /W O U

a n d W T R u n it s .

FlexiBTS:

1 . R e se t t h e a l ar m in g R F M o du l e w i th b l oc k /u n bl o ck f u nc t io n .

M o du l e n e e d s t o b e b l o ck e d/ u n bl o ck e d t o g e t i t

i n it i al i se d /c o nf i g ur e d a g ai n i f t h er e w a s a n i n te r na l f a il u re

o r s ti ck in g i n u ni t S W.

2 . C h ec k t h e c a b l e s b e t we e n t h e S y st e m M o d u le a n d R F M o du l e.

F A UL T R E AS O N : U n it b l o ck e d

D ES CR IP TI ON : A u ni t i s b lo ck ed w it h t h e B T S S it e M a n ag er .

T he p ur p os e o f t he f au l t i s t o a vo id a la rm s t ha t m ay r is e

d u ri n g t h e u n it m a in t e na n ce t a sk .

I N ST R UC T IO N S : T o c a nc e l t h e a l a r m, u n b lo c k t h e u n it .

F A UL T R E AS O N : U n it i n i ti a li z at i o n f a il u re

D ES CR IP TI ON : A u ni t o r a n I P a d d re ss i ni ti al is at io n h as f ai le d.I N S T R UC T I O N S : U l t r a Si t e , M e t r o Si t e , M e t r o Si t e 5 0 , T r i p l e - m o d e:

2 . I f t h e 7 65 0 B AS E S TA TI ON F AU LT Y a la rm i s i ss ue d, r es et t he

3 . I f t h e W A M i s t he a la rm s ou rc e, c he ck t he R NC I P a d d re ss i n

93 (148)

FlexiBTS:

r e p la c e t h e f a ul t y u n it .2 . I f t h e F CM i s t h e a la rm s ou rc e, c he ck t he R NC I P a d d re ss i n

h ap pe ns w he n a n ew u ni t v er si on i s i ns ta ll ed a nd t he re i s a n

version.

F A UL T R E AS O N : U n i t u n id e nt i fi e d

D ES CR IP TI ON : A c or ru p te d f la sh m em or y o r a n u nk no wn m od ul e p ro du ct c od e.

I N ST R UC T IO N S : 1 . B l oc k /u n b lo c k R F M o du l e.

F A UL T R E AS O N : U n k no w n H W r e so u r ce

p h y si c al d e v ic e a d d re s s (o b je c t I D ).

F A UL T R E AS O N : V S W R m i n o r a l a r m, < l in e >

D E SC R IP T IO N : T h e F i l te r h a s d e te c te d t h e V S WR e x ce e di n g t h e d e f i ne d l e v e l.

T h e a n te n n a l i ne i s s l ig h tl y m i sm a tc h ed . T h e a n te n na c o nn e ct o r

i n f or m at i o n a t t h e e n d o f t h e a l a r m t e x t s p ec i fi e s t h e

d e f e c ti v e a n t e n na l i n e .

I N ST R UC T IO N S : C h e ck t h e a n te n na c a bl e s , c o nn e ct o rs , a n te n na a n d p o ss i bl e

a n t en n a l i ne d e vi c es . C h ec k t h e a n te n na l i ne

(T X - c a bl e - a n t en n a ) i m p e d a nc e m a t c h in g .

Cancelling

t h e f a ul t h a s b e en c o r re c te d .

32 7655 CELL NOTIFICATION

Meaning

A m in or f au lt (o r f au lt s) h a s o c c ur re d i n a u ni t (o r u ni ts ) t ha t

2 s he lf nu mb er

3 s lo t

4 t yp e of un it

5 u ni t num be r

Instructions

t h e i n di v id u al a l ar m i n st r uc t io n s . A n d i f t h at d o es n o t h e lp , c o nt a ct

t h e l o c a l H e lp D e sk .

95 (148)

F AU LT R EA SO N : C el l p ow er p a ra me t er o ut o f r an ge

D ES CR IP TI ON : T he p ow e r v a l ue s i n t he c el l c on fi gu ra ti on d at a s en t b y t he

R NC a re o ut o f r an ge .

I NS TR UC TI ON S : S et t he c or re ct p o we r v al ue s t o t he R NC .

F AU LT R EA SO N : C oo li ng f an o ut o f o rd er

D ES CR IP TI ON : T he R F M od ul e c oo li ng f an i s n ot r ot at in g a t t he s pe ci fi ed

speed.

I N ST R UC T IO N S : 1 . C h ec k t h e f a n.2 . I f t h at d o es n ot h el p, b lo ck /u nb lo ck t he R F M od ul e.

3 . I f t h at d o es n ot h el p, r ep la ce t he f au lt y f an (F an 1 o r

Fan2).

F AU LT R EA SO N : E rr or i n f il e s er v er d ur in g S W d ow nl oa d

D ES CR IP TI ON : T he B TS i s u n a bl e t o o bt ai n a f il e f r o m t h e f il e s e r ve r (e rr or

i n F TP o pe n o r F T P g et ). T he f il e s e r ve r i s d ow n, t he f il e i s

m is si ng , o r t he p a th i s i nc or re ct . A p os si bl e e rr or i n t he D CN

a n d I u b , o r a u s er a d mi n is t ra t io n e r ro r (a n i n va l id u s er n am e

o r p as sw or d, o r t h e u s e r d oe s n ot h av e a cc es s r ig ht s f or t he

files).

I NS TR UC TI ON S : 1 . R et ry t he S W u p da te f ew t im es .

2 . C h ec k t h e F T P a c c o u nt u s er s e tt i ng s .

3 . C he ck t he f il e a nd p at h n am es .

4 . C h ec k t h e a d mi n i st r at i on l o g o n t h e f i l e s e rv e r.

F A UL T R E AS O N : R F M o du l e a m bi e nt t e mp e r at u re a b ov e m a xi m um

D E SC R IP T IO N : T h e a m b i en t t e mp e ra t ur e i s h i gh e r t h a n t h e p r ed e fi n ed m a xi m um

a l l o w ed v a l u e .

I N ST R UC T IO N S : 1 . C h ec k t h e e n vi r o nm e nt c o nd i ti o ns o f t h e s i te .

F A UL T R E AS O N : R F M o du l e a m bi e nt t e mp e r at u re b e lo w m i ni m umD E SC R IP T IO N : T h e a m b i en t t e mp e ra t ur e i s l o we r t h a n t h e p r e d ef i ne d m i n i m um

a l l o w ed v a l u e .

I N ST R UC T IO N S : 1 . C h ec k t h e e n vi r o nm e nt a l c o nd i ti o ns o f t h e s i te .

F A UL T R E AS O N : R F M o du l e t e mp e ra t u re v a lu e m i ss i ng

D ES CR IP TI ON : T he R F M od ul e c an no t r ep or t t he t em pe ra tu re v al ue o r t he

s e n so r i s f a ul t y.

F A UL T R E AS O N : T e le c om c e ll e n ab l in g o r d i sa b li n g f a il e dD ES CR IP TI ON : T he c el l e n a bl in g (t he s et up o f C P I CH a nd B CH ) f a i le d, o r t h e

c e ll d i s ab l in g (t h e r e le a se o f c o mm o n c h an n el s ) f a il e d.

T he r ea s on c o ul d b e a h ar dw ar e o r a b us p ro bl em , o r a l ac k o f

D S P o r A T M r e s o u rc e s.

1 . C h ec k t h e o t he r a c t iv e a l a rm s .

2 . C he ck t he n um be r o f W SP u ni ts .

F l ex i B T S:

1 . C h ec k t h e o t he r a c t iv e a l a rm s .

2 . C he ck t he n um be r o f F SP u ni ts .

F A UL T R E AS O N : T i me s ta m p m i s ma t ch i n s u mm i ng

D E SC R IP T IO N : T h e t i me s t am p m i s m at c h i n s u m m i ng .

C o nf i gu r at i on e r ro r (2 d i ff e r en t F S P f u nc t io n in g ) - a f te r

a c kn o wl e dg e me n t t h e f a ul t w i l l r e t ur n a g ai n .

D at a c or ru pt i on o n t he b us - i t a pp ea rs o nc e w he n t he

u n sy n ch r on i se d d a t a i s s e nt b y t h e B B .

I N ST R UC T IO N S : C h ec k t h e B B b u s c o nf i gu r at i o n.

Cancelling

t h e f a ul t h a s b e en c o rr e c te d .

97 (148)

33 7660 BASE STATION LICENCE EXPIRED

Meaning

A l i ce n ce f a ul t (o r f a u l t s) h a s o c c u rr e d i n t h e b a s e s t at i on .

2 s he lf nu mb er

3 s lo t

4 t yp e of un it

5 u ni t num be r

Instructions

F AU LT R EA SO N: BT S l ic en ce f or t he f ea tu re i s e xp ir ed

D ES CR IP TI ON : L ic en ce f or t he f ea tu re i s e xp ir ed a nd t he

e x pi r ed l i ce n c e f i le ( s) a r e d e le t ed f r om f l as h

memory.I NS TR UC TI ON S: Bu y o r r en ew a l ic en ce f or t he f ea tu re .

Cancelling

99 (148)

7660 BASE STATION LICENCE EXPIRED

34 7661 BASE STATION LICENCE

NOTIFICATION

Meaning

A l i ce n ce f a ul t (o r f a u l t s) h a s o c c u rr e d i n t h e b a s e s t at i on .

2 s he lf nu mb er

3 s lo t

4 t yp e of un it

5 u ni t num be r

Instructions

FAULT REASON: HW capa city too low for feature

D ES CR IP TI ON : H W c ap ac it y t oo l ow t o s up po rt a ll l ic en ce s o f

a n o p t i o na l f e a t u re .

I NS TR UC TI ON S: De le te l ic en ce o r i ns er t n ew H W.

F AU LT R EA SO N: L ic en ce m is si ng < li ce nc eC od e> , < li ce nc eN am e>

D ES CR IP TI ON : B TS d et ec te d a r es ou rc e n ee di ng a l ic ens e b ut n o

l i ce n se e x is t s o r i s f r ee .

I NS TR UC TI ON S: A n a pp ro pr ia te l ic en ce s ho ul d b e a ct iv at ed o r

t h e l i ce n ce a m ou n t s h ou l d b e i n cr e as e d.

F AU LT R EA SO N : H W c ap ac it y t oo l o w f or f ea tu re

101 (148)

7661 BASE STATION LICENCE NOTIFICATION

D ES CR IP TI ON : T he H W c a p ac i ty i s t o o l o w t o s u p po rt a ll l ic en ce s o f a n

o p t i o na l f e a t u re .

I N ST R UC T IO N S : D e l et e t h e l i ce n c es o r i n se r t n e w h a rd w ar e .

F A U L T R E A S O N : L i c e n ce m i s s i ng < l i c e n ce C o d e >, < l i c e nc e N a m e>

D ES CR IP TI ON : T he B TS d et ec te d a r es ou rc e n ee di ng a l ic en se b ut n o l ic en se

e xi st s o r i s f re e .

I N ST R UC T IO N S : A n a p pr o pr i a te l i ce n ce s h ou l d b e a c ti v at e d o r t h e l i ce n ce

a m ou n t s h ou l d b e i n cr e as e d.

Cancelling

35 7665 BASE STATION TRANSMISSION

Meaning

A t r an s mi s si o n f a u l t (o r f a ul t s) h a s o c c u r re d i n t h e N o k i a W C DM A

F l ex i B a se S t at i on . T h is a l a rm i s a n e n ca p su l at i o n a l a r m t h a t i s

u s ed t o t r an s fe r t h e F l ex i T r a ns p or t S u bm o du l e (F T ) a l ar m d a ta o v er

B T S O & M c o nn e ct i on t h ro u gh R N C t o N o ki a N e tA c t. E n ca p su l at i on i s u s ed

b e ca u se R N C a l a r m s y st e m c a nn o t s u p p o rt t h e F T a l ar m s d i r e c tl y d u e t o

d i f f e re n c e s i n a l a r m s t r u c t u r e .

I n N ok ia N et Ac t t hi s a l ar m i s s ho wn i n o pe ne d f or ma t. T hi s m ea ns t ha t

t h e a l ar m n u mb e r , a l a r m t e xt a n d s u pp l em e n ta r y i n fo r ma t io n a r e s h ow n i n

o r ig i na l F T f o rm a t a n d t h e a l a r m p r in t ou t i s t h us d i ff e re n t i n

N o ki a N e tA c t c o mp a re d t o a l a rm l i st i n gs i n R N C l o ca l u s er i n te r fa c es .

C h ec k t h e r e as o n f o r t h e f a ul t f r om t h e s u pp l em e nt a ry i n fo r ma t io n

f i el d s a n d s u pp l em e nt a ry t e x t f i e l d o f t h e a l ar m . T h e a c t u a l

d o cu m en t at i on f o r t h e e n ca p s ul a te d a l ar m c a n b e f o un d f r om A l ar m s f o rF T M d o c u m en t .

1 p ro ba bl e ca us e re po rt ed b y FT t ak en f ro m 3G PP

2 t he ma na ge d o bj ec t r ep or te d b y F T

3 a la rm n umb er r epo rte d by t he F T. T he F T ha s

r e s er v ed a l a rm n u mb e rs f r om s p ac e 6 1 00 0 - 6 1 99 9

4 s up pl e me nt a ry i nf o rm at i on f ie ld s re po rt ed b y th e FT .E a c h a r g u m en t i s s e pa r at e d b y s p ac e

Instructions

T h is a l ar m i s a n e n ca p s ul a ti o n a l a r m f o r o r i g i na l F T a l ar m .

F ol lo w u p t he i n st ru ct i on s g iv en i n A l ar ms f or F TM f or t he

103 (148)

a l ar m n u mb e r s h o wn i n s u p pl e me n t ar y i n f or m at i on f i el d 3 .

F AU LT R EA SO N : A IS o n u ni t $ U, i nt er fa ce $ IF

D E SC R IP T IO N : A l ar m i n d i ca t io n s i gn a l i s r e ce i ve d . T h i s s i g n al i s g e n e r at e d

b y a n i n te r me d ia t e P D H d e vi c e i n t h e f o rw a r d d i r e c ti o nb e ca u se i t d e te c ts a p r o bl e m i n i t s r e c e i ve s i gn a l.

A l l o t he r t r an s mi s si o n a l ar m s r e la t e d t o t h is s i gn a l a r e

suppressed.

P r ob a bl e c a us e : T h er e i s a t r an s mi s si o n p r ob l e m s o me w he r e i n

t h e i n t e r me d ia t e n e t w o rk a n d A I S i s s e nt i n st e ad o f u s er

traffic.

I N ST R UC T IO N S : C h e ck t h e i n te r me d i at e t r an s m is s io n n e tw o rk f o r a l ar m s

i n di c at i ng t h e r o ot c a us e a n d f o ll o w t h e i n st r uc t io n s f o r

h a n d l in g t h e s e a l a r m s .

F A UL T R E AS O N : C o n fi g -a b o rt s t at e o n u n it $ U , I M A G r ou p $ I MA G

D ES CR IP TI ON : C on fi gu r at io n a bo r t s ta te . T hi s a la rm i s r ai se d w he n t he f ar

e n d t r ie s t o u s e u n ac c ep t ab l e c o nf i g ur a ti o n p a ra m et e r s.A l l o t he r t r an s mi s si o n a l ar m s r e la t e d t o t h is s i gn a l a r e

suppressed.

P r ob a bl e c a us e : T h e I M A g r ou p c o nf i g ur a ti o n i s w r on g (f o r

e x am p le , t h e I M A v e rs i on s a r e i n co m p at i bl e ).

I NS TR UC TI ON S : C he ck t h at t h e c on fi gu ra ti on s a t n ea r e nd a nd f ar e nd f it

t o ge t he r (f o r e x a mp l e, I M A v e rs i on a n d f r am e l e ng t h) .

I f n e e d e d, c h a n g e t h e c o n f i gu r a t i o n a c c o r d i n gl y .

F AU LT R EA SO N : E BE R o n u ni t $ U, i nt er f ac e $ IF

D E SC R IP T IO N : E x ce s si v e b i t e r r o r r a t e . T h e m e a s ur e d b i t e r r o r r a t e e x c ee d s

t h e c o nf i gu r ed t h re s ho l d v a lu e (B E R- 3 o r B E R- 6 ).

P r o b a bl e c a u s e s

- t he s ig na l l ev e l i s t oo l ow (o pt ic a l c on ne ct or s o r c ab le s

a r e d i rt y , e l ec t ri c al c o nn e ct o rs o r c a bl e s a r e c o rr o d ed )

- t h e s p e c if i ed m a xi m u m l e n gt h o f t h e c a b l e i s e x ce e de d

- t he c on ne ct or i s n ot p ro p er ly c on ne ct ed t o t he u ni t

- t he r ec ei ve r o r t he f ar e nd t r an sm i tt er h as f ai le d

I N ST R UC T IO N S : 1 . C l ea n t h e c a bl e s a n d c o nn e ct o rs .

2 . C h ec k t h at t h e c o n n e ct o rs a r e p r o p e rl y c o nn e ct e d t o t h e

3 . C he ck t ha t t he c ab l e c on ne ct e d t o t he i nt er fa ce i n

q u es t io n i s n o t d a ma g ed a n d i s w i th i n t h e s p ec i fi c at i on s .

4 . F ol lo w t he s ig na l i n t he n et w or k a nd c he ck w he th er a ny

o th er a la rm s c on ce rn in g t he f au l t a re o n (s uc h a s L as er E nd

o f L if e) . I f t hi s i s t he c a se , f ol lo w t he i ns tr uc ti on s f or

h a n d l in g t h o s e a l a r m s .

F AU LT R EA SO N : F ar e nd c on fi g- ab o rt s t at e o n u ni t $ U, I MA G ro up $ IM AG

D E SC R IP T IO N : F a r e n d c o n f ig u ra t i on a b or t s t a t e. T h is a l ar m i s r a is e d w h e n

t h e f a r e n d r e p o r ts u n a c c ep t a b l e c o n f i g u r a ti o n p a r a me t e r s .

A l l o t he r t r an s mi s si o n a l ar m s r e la t e d t o t h is s i gn a l a r e

suppressed.

P r ob a bl e c a us e : T h e I M A g r ou p c o nf i g ur a ti o n i s w r on g (f o r

e x am p le , t h e I M A v e rs i on s a r e i n co m p at i bl e ).

I NS TR UC TI ON S : C he ck t h at t h e c on fi gu ra ti on s a t n ea r e nd a nd f ar e nd f it

t o ge t he r (f o r e x am p le , I M A v e rs i on a n d f r am e l e n gt h ).

I f n e e d e d, c h a n g e t h e c o n f i gu r a t i on a c c o r d in g l y .

F AU LT R EA SO N : F ar e nd g ro up s ta r t- up o n u n it $ U, I MA G ro up $ IM AGD ES CR IP TI ON : F ar e nd g ro up s ta r t- up . T hi s a la rm i s r a i se d w h e n t h e f ar e nd

i nd ic at es t ha t i t i s i n s ta rt -u p p ha s e. T h e a la rm i s

t y p i c al l y a c t i v e o n l y t e m p o ra r i l y .

P ro ba bl e c au se : T he I MA g ro up a t t he f ar e nd i s n ot u p a nd

r u n n i ng y e t .

I NS TR UC TI ON S : I f t he a la rm i s o n o nl y t em po ra ri ly , n o a ct io n i s n ee de d.

I f t h e a l a r m s t ay s a c ti v e, c h ec k w h et h e r a n y o t h er a l ar m s

r el at ed t o t hi s f au lt a re o n (s uc h a s p ro b le ms o n t he

i nd iv id ua l I MA l in ks ). I f t hi s i s t he c as e , f ol lo w t he

i n s t r uc t i o n s f o r h a n d l in g t h o s e a l a r m s .

F AU LT R EA SO N : F ar e nd i ns uf fi ci e nt l i nk s o n u ni t $ U, I MA G ro up $ IM AG

D ES CR IP TI ON : F ar e nd i ns uf fi ci e nt l i nk s. T he f ar e nd I MA g ro up r ep or tst ha t t he re a re l es s I MA l in ks i n t he f ar e nd I M A g r o up t ha n

r e qu i re d b y t h e p a ra m et e r M i ni m um n u m be r o f I M A l i nk s .

P r o b a bl e c a u s e s:

- I MA l in ks w it hi n t he I MA g ro up a re o ut o f o rd er

- t he re a re n ot e no ug h I MA l in ks c on f ig ur e d f or t he I M A g ro up

- t he v al ue f or t he p ar am et er M i ni mu m n um b er o f l in ks i s s et

t o b e t oo h ig h

I NS TR UC TI ON S : 1 . C he ck t he i nd iv id ua l I MA l in ks i n t he I MA g ro up f or

p r ob l em s . I f n e ed e d, c o rr e ct t h e m.

2 . C o nf i gu r e a d d i t io n al I M A l i n k s t o t h e I M A g r o up .

3 . I f f ea si bl e, r ed uc e t he m in im um n u mb er o f I M A l in ks i n t he

I M A g r ou p .

4 . C he ck t ha t t he c on fi gu ra ti on s a t n ea r e nd a n d f a r e nd f it

t o g e t he r . I f n e e d e d, c h a n g e t h e c o n f i gu r a t i o ns a c c o rd i n g l y.

F AU LT R EA SO N : F ar -e nd r ec ei ve l i nk u n us ab l e o n u ni t $ U, i nt er fa ce $ IF

D ES CR IP TI ON : F ar -e nd r ec ei ve l i nk u n us ab l e. T he I MA l in k i s n ot y et i n a n

I M A g r ou p . T h e a l ar m i s t y p ic a ll y r a is e d o n ly t e mp o ra r i ly

d u ri n g I M A c o nf i gu r at i on a n d d i s ap p ea r s w h en t h e

c o nf i gu r at i on h a s b e en c o mp l et e d. T h e re a r e u s ua l ly o t h er

I M A- r el a te d a l ar m s a c ti v e a t t h e s a me t i me .

P r ob a bl e c a us e : I M A c o nf i gu r at i on i s i n co m pl e te a t t h e f a r

e n d i n t e r fa c e .

I NS TR UC TI ON S : E ns ur e t ha t t he f a r e n d I MA l in k i s c on fi gu re d t o b e p ar t o f

a n I M A g r o u p.

F A UL T R E AS O N : F a r- e nd t r an s mi t l i n k u n u s ab l e o n u n it $ U , i n t e r fa c e $ I F

D ES CR IP TI ON : F ar -e nd t ra ns mi t l i n k u n u sa b le . T h e I MA l in k i s n ot y et i n a n

I M A g r ou p . T h e a l ar m i s t y p ic a ll y r a is e d o n ly t e mp o ra r i ly

d u ri n g I M A c o nf i gu r at i on a n d d i s ap p ea r s w h en t h e

c o nf i gu r at i on h a s b e en c o mp l et e d. T h e re a r e u s ua l ly o t h er

I M A- r el a te d a l ar m s a c ti v e a t t h e s a me t i me .

P r o b a bl e c a u s e : I M A c o n f i gu r a t i on i s i n c o m pl e t e .

I NS TR UC TI ON S : E ns ur e t ha t t he I M A l i n k i s c on fi gu re d t o b e p ar t o f a n I MA

group.

105 (148)

F AU LT R EA SO N : G ro up t i mi ng m is ma tc h o n u ni t $ U, I MA G ro up $ IM AG

D E SC R IP T IO N : G r ou p t i m i ng m i sm a t ch . T h e f a r- e nd t r an s mi t c l o c k m o d e i s

d i ff e re n t f r om t h e n e a r- e nd t r an s m it c l oc k m o de . T h e t r af f ico f t he I MA g ro up d oe s n ot f un ct i on p r op er l y. T he I MA g ro up

m ig ht n ot b e c ap a bl e o f c ar ry in g t ra f fi c o n t he I MA g ro up

r e fe r en c ed i n t h e a l ar m t e xt .

P r ob a bl e c a us e : T o o l a rg e d i f fe r en t i al d e la y b e tw e en t h e I M A

links.

I N ST R UC T IO N S : T h e I M A g r ou p r e c on f ig u r es a u to m at i ca l ly . I f t h e a l ar m

r e ma i ns a c ti v e, d o a s f o ll o ws :

1 . C h ec k t h e d e l a y o f t h e l i n k s . S p e c ia l m e as u re m en t

e q ui p me n t m i gh t b e n e e de d f o r t h is . T a ke a p pr o pr i at e

a c ti o ns t o r e du c e t h e d e la y .

2 . I f t he I MA l in k i s u se d o ve r a l ea se d l in e, t he p ro bl em

m ig ht b e l oc at ed i n t h e l ea se d l in e n et wo r k. I n t hi s c as e,

t h e o p er a to r s h ou l d b e c o nt a c te d .

F A UL T R E AS O N : I M A l i n k o u t o f d e l ay s y nc h ro n iz a ti o n o n u n it $ U , i n t e r fa c e

D E SC R IP T IO N : L i nk o u t o f d e la y s y n c hr o ni s at i on . A L O DS d e fe c t i s r e po r te d

w h en t h e l i n k d i ff e re n ti a l d e la y b e tw e e n t h e l i n k a n d t h e

o th er l in ks i n t he g ro up i s h ig h er t h an t he t ol er ab le l in k

d i f f e re n t i a l d e l a y .

- t h e c o n f ig u ra t io n o f t h e I M A g r ou p i s i n c o m pl e te o r f a ul t y

- t he re i s d is tu r ba nc e o n t he l i ne

I N ST R UC T IO N S : D o a s f o ll o w s f o r t h e i n t e r fa c e r e f e r en c ed i n t h e a l a r m t e xt :

1 . V er if y t ha t t h e I M A c on f ig ur a ti on o f t h e n e a r e nd a nd f ar

e n d i s c o rr e ct .

2 . C h ec k t h e p h y s i ca l l i ne f o r e r r o r s.

3 . C he ck t he d el a y o f t he I MA l i nk i n q ue st io n. I f n ec es sa ry ,

s e l e c t a n o t h e r a p p r o pr i a t e l i n k .

F A UL T R E AS O N : I M A r e m o t e f a i l ur e i n di c at i on o n u n it $ U , i n t e r fa c e $ I F

D E SC R IP T IO N : R e mo t e f a i l ur e i n di c at i on . A n I M A- r el a te d r e mo t e d e f e ct h a s

b ee n d et ec te d. A L os s o f I M A l i n k (L IF ) o r L in k o ut o f d el ay

s y nc h ro n is a ti o n (L O DS ) a l ar m i s a c ti v e a t t h e f a r e n d o f t h e

I M A l i nk .

- d i st u rb a nc e o n t h e l i n e

- p h ys i ca l l i nk d e fe c t

- l os s o f I MA f ra me- l o ss o f d e la y s y nc h r on i sa t i on

I N ST R UC T IO N S : F o l lo w t h e i n st r u ct i on s f o r h a nd l in g t h e a l ar m s r a is e d a t t h e

f ar e nd o f t h e I M A l i nk .

F A UL T R E AS O N : I n s uf f ic i e nt l i nk s o n u n it $ U , I M A G r ou p $ I MA G

D E SC R IP T IO N : I n s u ff i ci e nt l i n k s .

T he re a re l es s o p er ab l e I M A l in k s i n t he I MA g ro up t ha n t he

m i ni m um n u mb e r o f I M A l i nk s r e qu i r ed . T h e I M A g r o u p

r ef er en ce d i n t he a la r m t e x t m ay n ot b e a bl e t o c ar ry a ll

r e q u i re d t r a f f ic .

- I MA l in ks w it hi n t he I MA g ro up a re o ut o f o rd er

- t he re a re n ot e no ug h I MA l in ks c on f ig ur e d f or t he I M A g ro up

a t t he f ar e nd- t he v al ue f or t he p ar am et er M i ni mu m n um b er o f l in ks i s s et

t o b e t oo h ig h

I NS TR UC TI ON S : 1 . C he ck t he i nd iv id ua l I MA l in ks i n t he I MA g ro up f or

p r ob l em s . I f n e ed e d, c o rr e ct t h e m.

2 . C o nf i gu r e a d d i t io n al I M A l i n k s t o t h e I M A g r o up .

3 . I f f ea si bl e, r ed uc e t he m in im um n u mb er o f I M A l in ks i n t he

I M A g r ou p .

4 . C he ck t ha t t he c on fi gu ra ti on s a t n ea r e nd a n d f a r e nd f it

t o g e t he r . I f n e e d e d, c h a n g e t h e c o n f i gu r a t i o ns a c c o rd i n g l y.

F A UL T R E AS O N : L i ce n se M i ss i ng f o r f e at u re $ f ea t u re o n i n te r fa c e $ i f

D ES CR IP TI ON : T he f ea t ur e r ef er e nc ed i n t h e a la rm t ex t h as b ee n c on fi gu re d

w i th o ut i n st a ll i ng a v a li d l i ce n ce .P r ob a bl e c a us e : A v a li d l i c en c e t h at w o ul d a l l ow t h e

o p er a ti o n o f t h e f e a t ur e i s n o t a v a i l ab l e i n t h e W B T S .

I N ST R UC T IO N S : D o wn l oa d a v a li d l i ce n ce t o t h e W B T S a s i n st r uc t ed i n

M a n a g in g l i c e n ce s .

F AU LT R EA SO N : L OC D o n u ni t $ U, i nt er f ac e $ IF

D E SC R IP T IO N : L o s s o f A T M c e l l d e l i ne a ti o n. T h e n e t w or k i n t e r fa c e r e c e iv e s

f ra me s w ho se A TM c el ls c an no t b e r ec o gn is e d. I t i s n ot

p o ss i bl e t o c a rr y t r af f ic o n t h e i n t e r fa c e r e f e re n c ed i n t h e

a l a r m t e x t .

- t he f ar e nd f ra me s d o n ot h av e A TM c el l m ap pi ng

- t he f ar e nd d oe s n ot i ns e rt i d le c e ll s

- t h er e a r e d i s t ur b an c es i n t h e t r a f f ic o f t h e p h y s ic a l

t r a n s mi s s i o n l i n k i n q u e s t io n

I NS TR UC TI ON S : 1 . E ns ur e t ha t t he f ar e nd i s u si ng A TM c el l m ap pi ng .

2 . C h ec k w h et h er a n y o t h e r a l ar m s c o n c e rn i ng t h e f a ul t a r e

o n. I f t hi s i s t he c as e, f o ll ow t he i ns tr u ct io n s o n

h a n d l in g t h o s e a l a r m s .

3 . I f t he a la rm i s o n o nl y t em po ra ri l y, n o a ct i on i s n ee de d.

F AU LT R EA SO N : L OF o n u ni t $ U, i n te rf a ce $ IF

D ES CR IP TI ON : A la rm t e xt : L OF o n u ni t $U , i nt er fa ce $ IF

P o ss i bl e i m pa c t o n t h e c o nn e ct i o ns o v er t h is i n t er f ac e :

- n o c a ll s a r e p o s s ib l e a n y m or e- l o ss o f r e mo t e m a n a g em e nt a c ce s s t o o t h er n e tw o rk e l e me n ts

i n t h e R AN

I N ST R UC T IO N S : E 1 i n te r fa c es : C h ec k t h at t h e i n te r fa c e t y p e o f t h e f a r e n d

i n te r fa c e i s a l so c o nf i gu r ed t o b e a f r am e d E 1 i n te r f ac e .

I f t hi s i s n ot t he c as e, r e co nf i gu re t he i nt er f ac es s o t ha t

t h ey m a tc h e a ch o t he r .

J T1 i nt er fa ce s: C he ck t ha t t he i nt er f ac e t yp e o f t he f ar e n d

i nt er fa ce i s a ls o c on fi gu re d t o b e a J T1 i nt er f ac e. I f t hi s

i s n o t t h e c a se , r e co n fi g ur e t h e i n t e r fa c es s o t h at t h e y

107 (148)

m a tc h e a ch o t he r .

F AU LT R EA SO N : L OM F o n s lo t $ U, i nt er f ac e $ IF

D E SC R IP T IO N : L o s s o f m ul t if r am e .T h e i n t e rf a ce r e fe r en c ed i n t h e a l a r m t e x t h a s l o s t t h e

m u l t i fr a m e a l i g n me n t .

P r o b a bl e c a u s e :

T he i nt er fa ce t yp e h as n ot b ee n c on fi gu re d t o m ee t t he

f ra mi ng o f t he i n te rf a ce a t t he f ar e nd . F or E 1

i n te r fa c es , t h e c o nf i gu r at i on o f t h e f a r e n d n o d e s h ou l d

b e E 1 M u lt i fr a me .

I N ST R UC T IO N S : C h e ck t h at t h e c o nf i gu r ed i n te r fa c e t y pe m a tc h es t h e

c on fi gu re d i nt er fa ce t yp e o f t he f ar e nd . I f t hi s i s t he

c a se , t h e p r ob l em i s s o m ew h er e i n t h e t r an s mi s si o n n e tw o rk .

F AU LT R EA SO N : L OS o n u ni t $ U, i nt er fa ce $ IF

D ES CR IP TI ON : A la rm t e xt : L OS o n u ni t$ U, i nt er fa ce $ IFP o ss i bl e i m pa c t o n t h e c o nn e c ti o ns o v er t h i s i n te r fa c e:

- n o c a ll s a r e p o s s ib l e a n y m o re

- l o ss o f r e mo t e m a na g em e nt a c ce s s t o o t he r n e tw o rk e l em e nt s

i n t he R AN

- l os s o f s yn ch ro ni sa t io n i f t he i nt e rf ac e i s u se d a s a

s y n c h ro n i s a ti o n s o u r c e

I N ST R UC T IO N S : 1 . C h ec k t h a t t h e c a bl e s a r e c o nn e ct e d t o t h e c o r r e ct

connectors.

2 . C he ck t ha t t he i nt e rf ac e a t t he f a r e nd i nt er fa ce i s

s w i t c he d o n .

3 . C he ck w he th er t he re a re a ct iv e a la rm s a t t he f ar e nd . I f

t h er e a r e, f o ll o w t h e i n st r uc t io n s f o r h a nd l in g t h os e a l ar m s.

4 . T o v er if y t ha t t he h ar dw ar e o f t he i nt er fa ce u ni t w or ks

c o rr e ct l y, c o nn e ct a l o op c a b le a n d c h e c k w h et h e r t h e a l ar m

disappears.

F AU LT R EA SO N : L os s o f I MA f ra me o n u ni t $ U, i nt er fa ce $ IF

D ES CR IP TI ON : L os s o f I MA f ra me . T h e l os s o f t he I MA f ra me w as d et ec te d i n

o ne l in k o f t he I MA g ro up . T he f ar e nd I MA l in k i s n ot p ar t

o f a n I M A g r o u p . A l l o t h er t r an s mi s s io n a l a rm s r e la t e d t o

t h is I M A l i nk a r e s u pp r es s e d.

- t h e c o n f ig u ra t io n o f t h e I M A g r ou p i s i n c o m pl e te o r f a ul t y

- t he re i s d is tu r ba nc e o n t he l i ne

I N ST R UC T IO N S : D o a s f o ll o w s f o r t h e i n t e r fa c e r e f e r en c ed i n t h e a l a r m t e xt :

1 . V er if y t ha t t h e I M A c on f ig ur a ti on o f t h e n e a r e nd a nd f are n d i s c o rr e ct .

2 . C h ec k t h e p h y s i ca l l i ne f o r e r r o r s.

F AU LT R EA SO N : R DI o n u ni t $ U, i nt er fa ce $ IF

D ES CR IP TI ON : R em ot e d ef ec t i nd i ca ti on . I t i s s en t b y t he i nt er me di at e o r

t h e f a r e n d e q u i p me n t, b e ca u s e i t d e te c ts a s e ri o us f a ul t

i n t h e r e ce i ve d s i gn a l .

P ro ba bl e c a u se : T h e f a r e n d h a s a L OS o r L O F a la rm o n i t s

r e c e i vi n g i n t e r fa c e .

I N ST R UC T IO N S : 1 . C h ec k t h e i n te r me d i at e t r a ns m is s io n n e tw o rk f o r a l ar m s

i n di c at i ng t h e r o ot c a us e a n d f o ll o w t h e i n st r uc t io n s f o r

h a n d l in g t h e s e a l a r m s .

2 . T o c he ck t he t ra ns mi t h ar dw ar e o f t he F TM , c on ne ct a l oo p

c a bl e a n d c h e c k t h at n o a l a rm s a p p ea r f o r t h is i n te r f ac e .

F A UL T R E AS O N : S T C c o nn e ct i o n t o s i gn a ll i n g p e e r n o t e s ta b li s he d o n

i n t e r fa c e $

D ES CR IP TI ON : T he S SC O P l i nk c on tr ol l ed b y t h i s S T C i s d o w n.

- t he p ee r (R NC ) r el ea se s t he c o nn ec t io n b y s en di ng a n E ND

- t he l in k g oe s d ow n b ec au s e t h e p ee r (R NC ) d oe s n ot r es po nd

w i t h i n t h e T I M E R _N O _ R E SP O N S E p e r i o d.

- t h e l i n k w a s n e v e r e s ta b l is h ed

- p ro bl em o n A TM l ay er

- p r ob l em o n p h ys i ca l l a ye r

- i n co m pl e te o r f a ul t y c o n f i gu r a ti o n o f A A L2 i n R N CI NS TR UC TI ON S : 1 . C he ck t ha t t he r e a re n o o th er a la rm s o n p hy si ca l o r A TM

l a y e r a c t i v e.

2 . C he ck t ha t t he R NC i s u p a nd r un ni ng .

3 . C h ec k t h e A A L 2 c o nf i gu r at i on . F o r e x am p le , m a ke s u re t h at

t he V P/ VC u se d f or a n A AL 2 s ig na ll in g l in k m at c h b et we en t h e

R N C a n d W B TS .

F A UL T R E AS O N : S y nc h ro n is a ti o n l o st

D ES CR IP TI ON : P ri ma ry a nd s ec on d ar y t im in g s ou rc e l os t. F TM i s r un ni ng o n

i n te r na l c l oc k o r i n h o ld - ov e r m o d e . N o t i mi n g s i g n al i s s e n t

t o t he W BT S.

T h e f i rs t a n d s e co n d s y nc h ro n is a ti o n s o ur c es f r om t h e

c o nf i gu r ed p r io r it y l i st a r e u n a va i la b le . O n f a il u r e, F T M

s w it c he s a u to m at i ca l ly t o t h e n e xt c l oc k s o ur c e i n t h e

p r i o r it y l i s t .

P r ob a bl e c a us e : T h e t r an s mi s si o n l i nk s s e le c te d f o r c l o ck

s o ur c e a r e f a ul t y. T h e r e a s on c a n b e a l ar m s o n t h e i n t e rf a ce s

(f o r e x am p le , L O S o r L O F) .

I N ST R UC T IO N S : U s e t h e B T S S i t e M a na g er t o c h ec k w h ic h i n te r fa c es h a ve b e en

c o n f i gu r e d a s s y n c h ro n i z a ti o n s o u r c es .

F o r t h e P D H i n t e r fa c es , d o a s f o ll o ws :

1 . C he ck t ha t t he c ab le s a r e c on ne ct e d t o t he c or re ct

connectors.

2 . C he ck w he th er t he i nt er fa ce a t t he f ar e nd i s s wi tc he d o n.

3 . C he ck w he th er t he re a re a ct iv e a la rm s a t t he f ar e n d. I ft h er e a r e, f o ll o w t h e i n st r uc t io n s o n h a nd l i ng t h os e a l ar m s.

4 . T o v er if y t ha t t he h ar dw ar e o f t he i nt e rf ac e u ni t w or ks

c o rr e ct l y, c o nn e ct a l o op c a bl e a n d c h e c k w h et h er t h e a l ar m

disappears.

F AU LT R EA SO N : T he F TM b oo te d a t $ da te d ue t o $ RC au se

D ES CR IP TI ON : T h e F T M h a s b e en r e s et .

I N ST R UC T IO N S : N / A

109 (148)

F AU LT R EA SO N : T im in g s ou rc e l os t o n u ni t $ U, i nt er fa ce $ IF

D ES CR IP TI ON : P ri ma ry o r s e c on da ry t im in g s ou rc e l os t. O ne o f t he

s y nc h ro n is a ti o n s o ur c es i n t h e c o n fi g ur e d p r io r it y l i st i s

unavailable.I f t he p ri ma ry c l oc k s ou rc e h as b ee n l os t, a s wi tc h t o t he

s e co n da r y s o ur c e h a s o c cu r r ed . I f t h e s e c on d ar y c l oc k s o ur c e

h as b ee n l os t, W B TS w i ll s w it ch t o t h e i nt er na l c lo ck i n c as e

t h e p r im a ry c l oc k s o ur c e f a il s .

P r ob a bl e c a us e : T h e t r an s mi s si o n l i n k s e l e c te d f o r t h e c l oc k

s ou rc e i s f au lt y. T he r ea so n c an b e a la rm s o n t he i nt er fa ce

(f o r e x a m p le , L O S, L O F, A I S o r E B ER ) .

I N ST R UC T IO N S : U s e N o k i a B T S S i t e M a na g er t o c h ec k w h ic h i n te r fa c es h a ve

b e e n c o n f i gu r e d a s s y n c h ro n i z a ti o n s o u r c es .

F o r t h e P D H i n t e r fa c es , d o a s f o ll o w s:

1 . C he ck t ha t t he c ab l es a r e c on ne ct e d t o t he c or re ct

connectors.

2 . C he ck w he th er t he i nt er f ac e a t t he f ar e nd i s s wi tc he d o n.

3 . C he ck w he th er t he re a re a ct iv e a la rm s a t t he f ar e nd . I ft h er e a r e, f o ll o w t h e i n st r uc t io n s o n h a n dl i ng t h os e a l ar m s.

4 . T o v er if y t ha t t he h ar dw ar e o f t he i nt er fa ce u ni t w or ks

c o rr e ct l y, c o nn e ct a l o op c a b le a n d c h e c k w h et h e r t h e a l ar m

disappears.

Cancelling

36 7740 BEATING WCDMA BTS ALARM

Meaning

T h e s a me r a di o n e tw o rk a l ar m h a s c h an g ed i t s a l ar m s t at e (s t ar t /c a nc e l)

2 0 t i me s c o ns e cu t iv e ly , a l wa y s d u ri n g i n fo r mi n g o r c a n ce l li n g d e la y ,

a nd h as t hu s b ee n f il te re d b y t he a la r m s ys te m. T he s am e r ad io n et wo rk

o bj ec t i s t he o b je ct o f b ot h t hi s a la r m a nd t he b ea ti ng a la rm t ha t

c a us e d t h is a l ar m .

1 t he a lar m nu mbe r of t he b ea ti ng B TS a la rm

2 - 15 i f t h e b e a t i ng a l a rm h a s a n y a d d i t io n al i n fo r ma t io n , i t i s

i n d ic a te d h e re . A d d it i on a l i n fo r ma t io n i s c u t a f te r 1 4

b y t es a n d i t i s r e pr e se n te d i n h e xa d ec i ma l f o rm a t.

Instructions

C o rr e ct t h e f a u l t t h at c a us e d t h e o r i g in a l b e at i n g a l a r m. Y o u c a n

f i nd t h e n u mb e r o f t h at a l ar m i n S u pp l em e n ta r y i n fo r ma t io n f i el d 1 .

Cancelling

111 (148)

7740 BEATING WCDMA BTS ALARM

37 7750 FAILURE IN WCDMA WBTS O&M

CONNECTION

Meaning

T h is a l ar m i n di c at e s t h a t a f a il u re h a s o c c u r re d i n W B TS O & M

c o nn e ct i on . T h e p r ob l em i s r e la t e d e i th e r t o I u b c o nn e ct i on

b et we en R NC a nd W BT S, o r t o N WI 3 c on ne ct io n b et w ee n R NC a nd N MS .

F ro m R NC p oi nt o f v ie w t he a ct ua l r ea s on f or t he f ai lu re i s e it he r

i n t r an s mi s si o n n e tw o rk b e tw e en n e t wo r k e l em e nt s (I u b o r N W I3 ) ,

i n i n te r na l c o mm u ni c at i on o f R N C a p pl i ca t i on s o r i n W B TS

configuration.

L oc at io n o f t he f ai lu re (I ub o r N WI 3) c an b e d et er mi ne d f ro m t he

s u p p l em e n t a ry i n f o r ma t i o n f i e l d s o f t h i s a l a r m .

I n I ub c on ne ct io n p ro bl em b e tw ee n R NC a nd W BT S t hi s a la rm i s s et b y

O M U u n it i n f o ll o wi n g s i t ua t io n s:

1 ) W B TS h a s c l o s e d t h e O & M c o n n e ct i on

2 ) W B TS O & M c o nn e ct i on s u pe r v is i on m e s sa g e h a s n o t a r ri v ed w i th i n

e x p e c te d t i m e3 ) t he re i s a p ro bl em i n t r an sm i ss io n n et wo rk b et we en R NC a nd W BT S

4 ) a W BT S i d c o nf li ct h as b ee n d et ec t ed i n t he n et wo rk

I n N WI 3 c on ne ct i on p ro b le m b et we e n R NC a nd N MS , t hi s a la rm i s s et b y

N E MU u n it i n f o l lo w in g s i tu a ti o ns :

1 ) W BT S O &M o p er at io n r ep l y s en di ng f ro m N EM U t o N MS h as f ai le d

2 ) I n te r n al N E MU e r ro r i n W B TS O & M r e p l y h a nd l in g h a s o c c u r re d

3 ) N E MU h a s r e c e i ve d u n ex p ec t e d W B T S O & M r e p l y

A s a c on se qu en ce o f t hi s a la rm , t he a v ai la bi li ty o f W BT S O &M

f u nc t io n al i ty m a y b e l i mi t ed .

U s er i n it i at e d o r a u to m at i c O & M t a s k s (e . g. S W d o wn l oa d , H W

c o nf i gu r at i on r e qu e st a n d W B TS r e st a r t) c a nn o t b e p e rf o rm e d i n c a se

o f I ub O &M c on ne ct io n p ro bl e m. I t i s a ls o n ot p os si bl e f or t he W BT S

t o r ep or t i t' s a la rm s t o R NC .

I n c as e o f N WI 3 p ro bl em t he W BT S O &M m ed ia t io n t as ks d on e b y N EM U

u n it c a nn o t b e p e rf o rm e d (S W d o w nl o ad , S W v e rs i on u p lo a d, H W

c o n f i gu r a t i on u p l o a d) .

T hi s a la rm d oe s n ot i nd ic at e a f a il ur e i n W BT S u se r p la ne l in ks . T he

s ta te s o f t he u s er p la n e l in ks c a n b e c he ck ed u si ng R NC O bj ec t

Browser.

113 (148)

1 rea so n of the alarm

1 = f a il u re i n t h e R N C - W BT S c o nn e ct i on

2 = W BT S i d c on fl ic t

5 = f a il u re i n t h e R N C - NM S c o nn e ct i on

2 e rr or c o de i s r e ce iv ed f r om I U B O &M c o nn ec ti on . T hi s f ie ld i s

s ig ni f ic an t o nl y i f t he v al ue o f 1 st f ie ld i s 1

Y ou c an c he ck i ts m ea ni ng w it h a c om ma nd o f t he s er vi ce t er m in al

e x t e n si o n M R S (s e e S e r v i ce T e r m i na l E s s e n ti a l s , M a i n t e n a n ce

M a nu a l) o r f r om t h e d o cu m en t G e ne r al E r ro r M e ss a ge s o f S y st e m,

S u p p l em e n t a ry R e f e r en c e s

Instructions

E r ro r r e as o n (f i el d 1 ) i n di c at e s w h ic h p a rt o f t h e c o n n e ct i on t h e

p r ob l em i s l o ca t ed .

E r ro r c o de (f i el d 2 ) i n d i c at e s w h a t c a us e d t h e p r ob l em i f t h e e r r o r

r ea so n (f ie ld 1 ) v al ue i s 1 .

E rr or r ea so n = 1 , f ai lu re i n t he W BT S c on ne ct io n

E r r o r c o d e :

1 4 00 5 = C O NN E CT I ON R E SE T B Y P E ER

W B TS h a s c l os e d c o nn e ct i on .

W a it u n ti l W B TS o p en s n e w c o n n e ct i o n a n d s y s te m c a n ce l s t h e

a l ar m . I f c o nn e ct i on d o es n o t r e c o v er i n c o up l e o f m i nu t es ,

c he ck t ha t W BT S i s c on fi gu re d c or re ct ly t o R N C a nd t o

Network.

E r r o r c o d e s :

1 3 96 0 = B A D F I L E D E SC R IP T OR

1 3 96 4 = P E RM I SS I ON D E NI E D

1 3 96 5 = B A D A D DR E SS ( EF A UL T )

1 3 9 8 6 = R E S O U RC E T E M P O RA R I L Y U N A V A I L A B LE

1 3 98 9 = S O CK E T O P ER A TI O N O N N O N- S OC K ET

1 3 99 1 = M ES SA GE T OO L ON G

1 4 00 6 = N O B U FF E R S P A C E A V AI L AB L E1 4 00 8 = S O CK E T I S N O T C O N N EC T ED

1 4 01 6 = N O R O U TE T O H O S T

1 4 60 8 = C O NN E CT I ON N O T E X IS T

R NC a tt em pt ed t o s en d a n O &M m es sa g e t ow ar ds t he W BT S, b u t

t he c on ne ct io n d oe s n ot e xi st i n t he R NC f or t he W BT S i n

q u es t io n (c o de 1 4 60 8 ) o r s o me e r ro r o c cu r re d i n T C P l a ye r

w h en m e ss a ge s e nd i ng w a s a t te m pt e d.

C he ck t ha t W BT S i s c on fi gu re d c or re ct ly t o R N C a nd t o

Network.

I f c o nf i gu r at i on i s o k , w a it u n ti l W B TS o p en s n e w c o nn e ct i on

a n d s y st e m c a nc e ls t h e a l ar m .

E r r o r c o d e :1 5 4 = T I ME L I MI T E X CE E DE D I N M E SS A GE W A IT I NG

W B TS s u pe r vi s io n t i me r h a s e x pi r ed . C o nn e ct i on i s c l os e d a n d

R N C i s w a it i ng n e w O & M c o nn e ct i on o p en i ng f r o m W B T S .

W a it u n ti l s y st e m c a nc e ls t h e a l ar m .

E r r o r c o d e s :

1 4 00 1 = N ET W OR K I S D OW N

1 4 01 1 = O P ER A TI O N T I M E D O U T

1 4 01 5 = H OS T I S D O W N

T h er e a r e p r ob l em s i n t r an s mi s si o n n e tw o rk t o W B TS .

C h ec k t y pe o f n e tw o rk p r ob l em w i th f o ll o wi n g i n st r uc t io n s:

C h ec k t h at A T M- p at h i s n o t l o ck e d.

M ML c om ma nd s Z LA f or i nt er fa ce a nd Z LC f or V P /V C l in k

t e r m i na t i o n p o i n t s.

L o ck e d A T M- p at h w i ll b r ea k O & M c o nn e ct i on o r p r ev e nt n e w

c o nn e ct i on o p en i ng . U n lo c k A T M- p at h t o a l lo w O & M

c o n n e ct i o n t o b e e s t a b li s h e d .

C h ec k s u cc e ss o f P I NG b e tw e en R N C a n d W B TS :

M M L c o mm a nd : Z Q RX

I f p in g d oe s n ot s uc c ee d, t he n t he p ro bl e m i s i n l ow e r

l e ve l o f t h e t r an s mi s si o n n e tw o rk . C h e ck p h ys i ca l

c o n n e ct i o n s i n n e t w o rk .

I f p i ng d o es s u cc e ed , t h en t h e p r ob l em i s i n a p pl i ca t io n

level.

I n m an y c as es t he re i s a ls o m or e i nf o i n O MU c om pu te r

l o g. I t c a n b e s t ud i e d w i t h M M L- c om m a nd

ZDDE::"ZGSC";

C he ck t he s ta te o f T CP c on ne ct io n t o W BT S.

M M L c o mm a nd : Z Q RS

A c t i v e I n t e r n e t c o n n e c t i o ns l i s t i ng s h o u l d c o n t a i n B S - O & M

c o nn e ct i on i n E S TA B LI S HE D s t at e f o r e a ch W B TS .

I f t he c on ne ct io n t o W BT S d oe s n ot e xi st , t he p ro bl em i s

i n a p pl i ca t io n l e ve l w i th c o nn e ct i on o p en i n g.

I f t h e c o n n e ct i on i s i n o t he r t h an E S TA B LI S HE D s t at e , t h ep r ob l em i s i n a p pl i ca t io n l e ve l w i th c o n ne c ti o n h a nd l in g .

I n m an y c as es t he re i s a ls o m or e i nf o i n O MU c om pu te r

ZDDE::"ZGSC";

E r r o r c o d e :

1 4 05 1 = P OS I X E RR OR 1 00

115 (148)

T hi s e rr or c od e i s u se d i n a s it ua t io n w he re R NC h as r ec ei ve d

c o nn e ct i on e s ta b li s hm e nt f r om a W B TS b u t t h e r e i s a l re a dy a

c on ne ct io n o pe n f or t he s am e W BT S I D b ut f ro m d if f er en t I P

address.

T hi s s it ua ti on m ay o cc ur e .g . i f t he W BT S s it es h a ve b ee ni m pr o pe r ly c o nf i gu r ed s o me w he r e i n t h e n e tw o r k s o t h at t w o (o r

m or e) W BT Ss h av e t he s am e W BT S I D. I n t h is c a se t h e R N C d is ca rd s

t h e n e w c o nn e ct i on a t te m pt a n d k e ep s t h e o l d c o nn e ct i o n o p e n .

T he I ub O &M t ra ff ic s ho ul d b e a na ly se d t o f in d o ut t he c a us e f or

t h i s b e h a v io r .

E r r o r c o d e :

1 0 14 9 = S W IT C HO V ER

T hi s e rr or c od e i s u se d i f O MU u ni t s wi t ch ov e r h as o cc ur re d i n

t he R NC a nd O &M c on ne ct io n t o t he W BT S h as b e en c l os ed b e ca us e

o f t ha t. T he W BT S O &M c on ne ct io ns a re a l wa ys h an dl ed b y t he

O M U u n i t i n W O -E X s t at e s o i n s w it c ho v er c a s e t h e c o nn e c ti o ns

a r e c l o s e d.

W a it u n ti l W B TS o p en s t h e O & M c o nn e ct i on a g ai n a n d s y s t e m

c a nc e ls t h is a l ar m .

A n y o t he r e r ro r c o de :

C o nt a c t t h e l o ca l N o ki a C u st o me r S e rv i ce C e nt e r.

E rr or r ea so n = 2 , W BT S i d c o nf li c t

M o re t h an o ne W BT S h as b ee n c on fi gu re d w it h t he s am e i d.

E r r o r c o d e :

2 5 5 = U N SU C CE S SF U L

A n O &M c on ne ct io n f or a W BT S i d a lr ea dy e xi st s i n t he R NC .

T hi s a la rm w as s et b ec au se t he s am e W BT S i d w as u s ed i n

n e w O & M c o nn e ct i on e s ta b li s hm e nt f r om a d i ff e re n t I P a d dr e s s

t h at a l re a dy e x is t in g c o nn e ct i on w a s e s t ab l is h e d f r om . T h is

h a pp e ns i f s e ve r al W B TS h a ve b e en c o nf i g ur e d w i th t h e s a m e

W BT S i d u nd er t he s am e R NC .

T h e s u p p le m en t ar y t e xt o f a l ar m g i v es I P a d d re s s o f t h e

c o n f l ic t i n g W B T S .

U se B TS M an ag er t o c on ne ct t he c on f li ct i ng W B TS w i th i ts I P,

c o nf i gu r e i t w i th a d i ff e re n t i d . D e pe n d in g o n t h e W B T S

r e le a se , t h e r e c o n fi g ur a ti o n m a y n e ed t o b e d o ne u s in g A X C

Manager.

C a nc e l t h e a l ar m m a nu a ll y a f te r r e s ol v in g t h e W B T S i d

conflict.

E rr or r ea so n = 5 , f ai lu re i n N MS c on ne ct io n

W B TS O & M m ed ia ti on r ep ly d at a h as b ee n l os t. C he ck W BT S i d f r om

N E MU e v en t l og (e rr or l og ) a nd r ed o t he o pe r at io n t ha t c au se d t he

f a il u r e a f te r i d en t if y in g a n d c o rr e ct i ng t h e p o ss i bl e p r ob l em

u s in g s t ep s m e nt i o ne d b e l ow .

S u pp l em e n ta r y i n fo r ma t i on f i el d 1 (r e as o n o f t h e a l ar m ) v a lu e 5

s p ec i fi e s t h at s o m e o f t h e f o ll o wi n g c a se s h a s o c cu r re d :

W B TS O & M r ep ly s en d in g f ro m N EM U t o N MS h as f ai le d

1 . O p e n E M a p pl i ca t i on A c ti o n L o g V i ew e r

2 . S ea r ch f o r e ve nt l og w ri ti ng s t ha t a re w ri tt en b y " NW I3 S W

C o n f i gu r a t i on M a n a g em e n t " (S W M a n a g em e n t ) o r " N w i 3 HW A g e n tS r v "

(H W M a n a g em e n t )

- I f n et wo rk c on ne ct io n t o N MS i s b ro ke n o r N M S c ou nt er pa r t

p r oc e ss i s n o t a v ai l ab l e, N E MU e v en t l o g w r it i ng c o nt a in s

t e x t " C O M M _F A I L U RE "

- > C he ck N EM U - N MS c o nn ec t io n s ta te . T ry t o p i ng N EM U

f r om N M S.

- > I f p i ng s u cc e ed s , c h e c k f r om N M S t h a t a p pr o pr i at e

c o un t er p ar t p r oc e ss i s u p a n d r u nn i ng .

I n te r na l N E MU e r ro r i n W B TS O & M r e p l y h a nd l in g

2 . S ea r ch f o r e ve nt l og w ri ti ng s t ha t a re w ri tt en b y " NE MU W BT S

O &M M an ag er " w it h t im es ta mp n ea r t he t im e o f t he a l ar m

a n d c h ec k t h e w r it i ng s f o r f o ll o wi n g s i tu a ti o ns :

- E v en t l o g w r it i ng c o nt a in s t e xt " C on n ec t io n t o N w i3 S WS e nd e r

d o es n o t w o r k "

- > O p en N e tO p c o nn e ct i on t o N E MU

- > C h ec k f r om N E MU P l at f or m M a na g er U s er I n te r f ac e (P M UI )

t h at p r oc e ss " N WI 3 S W C o nf i g ur a ti o n M a na g em e nt " i s u p

a n d r u n n in g . U s e P M UI t o r e st a rt t h e p r o c es s i f n e ed e d.

- E v en t l o g w r it i ng c o nt a in s e r ro r c o de 0 x 80 0 47 5 43

(NEMUBSOM_E_BSMSG_OPERATION_FAILED)

- > C he ck e ve nt l og w ri ti ng s w ri tt en b y " NW I 3 S W

C o n f i gu r a t i on M a n a g em e n t " a n d " N w i 3 H WA g e n t S rv "

p r oc e ss e s. S e ar c h e r r or t e xt s , f o r e x am p le

" C OM M _F A IL U RE " o r " i n te r na l e x ce p ti o n" . I f e x ce p ti o n i s

f ou nd , i t m ea n s t ha t O &M r ep l y s en di ng t o N MS f ai le d.

- > O p en N e tO p c o nn e ct i on t o N E MU

- > C h ec k u s in g P M UI t h at p r oc e ss " N WI 3 S W C o nf i gu r at i o n

M an ag em en t" i s u p a nd r u nn in g . U se P MU I t o r es ta rt t he

p r oc e ss i f n e e de d .

N E MU h a s r e ce i ve d u n ex p ec t ed W B TS O & M r e pl y

2 . S ea r ch f o r e ve nt l og w ri ti ng s w ri tt en b y " NE MU W BT S O &M

M a na g er " t h at c o nt a in t e xt " B S- < bs i d> , < s av e d r e pl y n a me > ,

P e nd i ng < r eq u es t n a me > n o t f o un d " f o r f o ll o wi n g s i t ua t io n s :

- > R eq ue st h as b ee n r em ov ed f ro m N EM U (t i me r h as g on e o f f)

o r W BT S h as s en t a n e xt ra m es sa ge t h at h a s n o

c o rr e sp o nd i ng r e qu e st i n N E MU . T i me o ut s i tu a t io n h a s

o c cu r re d i f e v en t l o g c o n t a in s a l so w r it i ng b y " N EM U W B TS

O & M M a na g er " t h at c o nt a in s t e xt " T im e o ut , r e m ov e d

< o p e r at i o n > t o B S - < b si d > " .

117 (148)

E x tr a m e ss a ge s i tu a ti o n h a s o c cu r re d i f e v en t l o g

c o nt a in s a l so w r it i ng b y " N EM U W B TS O & M M a n a g er " t h at

c o n t a in s t e x t " B S - < bs i d > , < r e p l y o p e r a t i o n >, P e n d i ng

< r e q u es t o p e r a ti o n > n o t f o u n d "

N o t e t h a t a f t e r t h e p r ob l em i n N W I3 c o nn e ct i on h a s b e e n

c o r re c te d , t h e s y st e m w i l l c a nc e l t h e a l ar m o n ly a f te r n e xt O & M

m e d ia t io n e v en t i s s e nt t o N M S s u c c es s fu l ly . T h us i t i s n o rm a l

b e h av i ou r t h at a l ar m s t ay s a c ti v e f o r a w h il e a f te r t h e p r ob l em

h a s b e en c o rr e ct e d. T h e o p er a ti o n t h at c a us e d t h e f a il u re s h ou l d

b e t r ie d a g ai n t o v e ri f y t h a t p r ob l em i s c o rr e ct e d.

Cancelling

D o n ot c an c el t h e a l a rm w it h e rr or r ea so n 1 a nd 5 . T he s ys te m c an ce ls

t h e a l ar m a u t om a ti c al l y w h e n t h e f a ul t h a s b e en c o rr e ct e d.

T h e a l a r m w i t h e r r o r r e a s on 2 m u st b e c a nc e le d m a nu a ll y .

E rr or r ea so n = 1

A l ar m w i ll b e c a nc e le d w h en B T S O & M c o nn e ct i on i s w o rk i n g a g a i n.

A l ar m m u st b e c a nc e le d m a nu a ll y w i th M M L c o m m an d A A N o r w i th

F a ul t M a na g em e nt a p pl i ca t io n i n R N C E l em e nt M a na g er a f te r

c o nf l i ct i ng W B TS i d s i tu a ti o n i s c o rr e ct e d.

N e xt s u c ce e de d B T S O & M o p er a ti o n c a nc e ls t h e a l ar m .

38 7761 RNW O&M SCENARIO FAILURE

Meaning

T h e a l a r m i n di c a te s a f a i lu r e i n s o me o f t h e f o ll o wi n g s c e n a ri o s:

- R N C r e s t ar t

- W B TS i n it i al i z at i on o r W B TS r e se t

- c e ll i n it i al i z at i on , a c ti v at i on o r b l oc k in g

- f o rc e d h a nd o ve r

- m o di f ic a ti o n o f c o nf i gu r at i on d a t a

- p i d d a t a u p da t in g (s t or i ng t h e p r o c e ss i d o f t h e t e l e co m p r oc e ss

w h ic h i s r e sp o ns i bl e o f m a na g i ng t h e W B TS / WC E LL i n q u es t io n )

- W B TS c a pa b il i t y i n fo r ma t io n u p da t in g

- C o n n e ct i o n c o n f i gu r a t i on (C O C O ) m a n a g e m e n t

- A u di t h a nd l in g

- C o mm o n c h an n el s u pe r v is i on

- C o m m o n m e a s u r e m e nt s u p e r vi s i o n

- W B T S r e c o v e r y (s y s t em i n i t i a te d C O C O d i s c o nn e c t / co n n e c t o p e r a t i o n)

- I u s e rv i ce b a r ri n g

- C e ll d e le t io n

- D e d i c at e d m e a s u re m e n t i n i t i a t i o n

T h es e s c en a ri o s c a n b e a c o n se q ue n ce o f e i th e r u s e r o p er a ti o n o r

o p er a ti o n p e rf o rm e d b y t h e s y st e m . U s e r o p er a ti o n c a n b e , f o r

e x am p le , W C EL c r ea t io n w i th R N C O b j e ct B r o ws e r o r b y p l an .

O p er a ti o ns p e rf o rm e d b y t h e s y st e m a r e i n m o st c a se s r e la t ed t o

r e c o v er y o p e r a ti o n s , f o r e x a m p le c o m m o n c h a n n e l s u p e r v i s i o n.

I n g e ne r al a l l f a i l ur e s c a u s es t h e c e l l ( s) t o b e b l oc k ed a n d h e n c e

u n a v a il a b l e t o t r a f f ic .

F a il u re i n c e ll b l oc k in g c a n l e a d t o e r ro n eo u s c e l l s t at e

i n fo r ma t io n i n t h e R N C.

F a il u re i n W B TS c a pa b il i ty u p da t i ng o r p i d u p da t i ng c a n c a us e

i nc or re ct W BT S c ap ab il it y d a ta t o b e u se d i n t he R NC a nd t hu s

p r ob l em s i n s i gn a ll i ng o r a c tu a l c a ll s .

F a il u re i n U s er p l an e c o nf i g ur a ti o n (A A L2 p a th u n bl o ck i ng ) c a us e s a

s i tu a ti o n w h e r e t h e U s e r p l a ne t r af f i c c a n n o t b e t r an s fe r re d i n

t h e c o rr e sp o nd i ng A A L2 V C C.

119 (148)

1 rea so n for the failure

0 1 W BT S re se rv at io n ha s fa il ed

0 2 C on fi gu ra ti on d a ta u p da ti ng h a s f ai le d

0 3 I na ct iv at io n o f th e c el l h as f a il ed

0 4 A ct iv at io n of t he c el l ha s fa il ed

0 5 C om mo n ch an ne l de le ti on h as f ai le d

0 6 C om mo n ch an ne l cr ea ti on h as f ai le d

0 7 B CC H i nf or ma ti on u p da ti ng h a s fa il ed

0 8 W BT S c a pa bi li ty i n f or ma ti on w a s n o t r e ce iv e d

0 9 F or ce d h an do ve r r eq ue st w a s n ot a c ce pt ed

0 A W BT S c a pa bi li ty i n f or ma ti on u p d at e h a s f ai l ed

0 B A AL 2 pa th u nb lo ck in g ha s fa il ed

0 E U nk no wn N BA P in te rf ac e ty pe

1 1 A ud it h as f ai le d, o nl y 3G PP i ub

1 2 C el l s et up p r oc ed ur e h as f a il ed , o nl y 3 GP P i ub

1 3 C el l d el et io n p ro ce du re h a s f ai le d, o n ly 3 G PP i u b

1 4 C om mo n m e as ur em en t i n it ia ti on h a s f a i le d, o n l y 3 G PP i u b

1 5 R RI m e a su re me nt i n i ti at io n h a s f ai le d, o n l y 3 GP P i u b

1 6 C el l r e co nf ig ur at io n p r oc ed ur e h a s f a i le d, o nl y 3 G PP i u b

1 8 C om mo n o r R RI m ea su re me nt t er mi na ti on f ai le d, o n ly 3 GP P i u b

1 9 C el l b ar ri ng ha s f ai le d

2 0 C OC O di sc on ne ct h as f ai le d

2 1 C OC O c on ne ct ha s f ai le d

2 s ce na ri o t ha t w as b e in g c ar ri ed o u t w he n t he f a il ur e o cc ur re d

0 0 N ot s pe ci fi ed

0 1 W BT S in it ia li za ti on , No ki a iu b0 2 C el l un lo ck in g, N ok ia i ub

0 3 C on fi gu ra ti on d a t a m od if ic at io n, N o k ia i u b

0 4 R NC re st ar t, No ki a i ub

0 5 L oc al c el l re so ur ce s ta te c ha ng e

0 6 F or ce d h an do ve r

0 7 W BT S re se t in it ia ti on f ro m RN C

0 8 W BT S c ap ab il it y i nf or ma ti on u p da te

09 Pid update

0 A C o nn e ct i on c o nf i gu r at i on m a na g em e nt

0 B A ud it ha nd li ng , 3 GP P i ub

0 C C CH S up er vi si on

0 D W BT S r ec ov er y

0 E I u s er vi ce ba rr in g

0 F C el l d el et io n, 3G PP iu b

8 1 W BT S i ni ti al iz at io n, 3G PP iu b

8 2 C el l u nl oc ki ng , 3 GP P i ub

8 3 C el l re co nf ig ur at io n, 3 GP P iu b

8 4 R NC re st ar t, 3G PP iu b

8 D W BT S r es ta rt , 3 GP P i ub

8 E W BT S ce ll b lo ck , 3G PP i ub

8 F W BT S ce ll u nb lo ck , 3G PP i ub

9 0 R es ou rc e s t at us i n d ic at io n h a nd li ng , 3 G PP i u b

9 1 C om mo n me as ur em en t su pe rv is io n

9 2 D e di c at e d m e as u re m en t i n it i at i on

3 g en er al er ror cod e o f t he sy st em

Y ou c a n c he ck i ts m ea ni ng w it h a c om ma nd o f t he s er vi ce t er mi na l

e x t e n s io n M R S (s e e S e r v i ce T e r m i na l E s s e n ti a l s , M a i n t e n a n ceM a n ua l ) o r f r om t h e d o cu m en t G e ne r al E r ro r M e ss a ge s o f S y st e m,

S u p p l e me n t a r y R e f e r e nc e s

4 A TM i n te rf a ce i de n ti fi e r of n et wo rk e xt er na l or i nt er na l

i n t er f ac e . T h is f i el d i s s i gn i fi c an t o n ly i n c a se o f U s er p l an e

c o n f i g ur a t i o n f a u l t .

F FF F N ot s pe ci fi ed

5 v ir tu a l pa t h id en t if ie r . Th is f i el d i s si gn if ic an t o nl y i n ca se

o f U s er p l an e c o nf i gu r at i on f a ul t .

F FF F N ot s pe ci fi ed

6 v ir tu a l ch a nn el i d en ti f ie r. T h is f i el d i s si gn if ic an t o nl y i n

c a s e o f U s er p l an e c o nf i gu r at i on f a ul t .

0 Not specified

Instructions

T h is i n st r uc t io n c o nt a in s f i ve m a in s t ep s . T h e f i rs t f o ur s t ep s a r e

s p ec i fi c t o c e rt a in f a i lu r e s i tu a ti o ns . T h e l a s t s t ep i s a g e ne r al

o p er a ti n g p r oc e du r e f o r a l l o t he r f a i lu r es i n di c a te d b y t h is a l ar m .

I t i s a l so a d e f au l t p r o c e du r e t o b e p e rf o rm e d i f i n st r uc t io n s g i v e n

i n p r ev i ou s s t ep s d o n o t s o l v e t h e p r ob l em .A b b r e vi a t i o n S I F r e f e r s t o s u p p l e me n t a r y i n f o r m a t i on f i e l d .

S t ep 1 :

I n c as e t he v al ue o f S IF 2 (s ce na ri o) i s 0 7 (W BT S r es et ):

- F ir s t, v e ri fy u s in g R NC O bj ec t B ro ws er t ha t W BT S i d i s v al id

i n t he s ys te m a nd C OC O i s c on ne ct ed t o W BT S.

- C he c k a ls o i f a la rm 7 75 0 F AI LU RE I N W CD MA B TS O &M C ON NE CT IO N

i s a ct iv e f or t hi s W BT S. I f i t i s a ct iv e i nd ic at in g t ha t

t h er e i s s o me t hi n g w r on g w i th W B TS O & M c o nn e ct i on (I u b) , t h e n

r es e t c om ma nd c an no t b e s en t f ro m R NC t o W BT S.

- > I f W BT S O &M c on ne ct io n i s O K, r et ry t o r es e t W B T S w i th R NC

O b j e c t B r o w s er .

- > I f W BT S O &M c on ne ct io n b et we en R NC a nd W BT S i s n ot O K, t ry

t o s o lv e t h e s i t u a ti o n w i t h B T S M a n a g er b y e x am i ni n g t h e

W B TS a l ar m s a n d l o gs .

S t ep 2 :

I n c as e t he v al ue o f S IF 2 i s 0 A (C on ne ct io n c on fi gu ra ti on

m an ag em e nt ), a nd t he v al u e o f t he S IF 1 i s 0 B (A AL 2 p at h u nb lo ck in g

h a s f a i l e d ):

- C h e ck t h e c o nf i gu r at i on o f t h e c o rr e sp o nd i ng W B TS n o de u s in g

B T S M a n a g er . I t s h ou l d m a t c h t h e c o n f i gu r at i on o f t h e R N C .

- C he c k t ha t A TM r es ou rc es r el at ed t o C OC O a re n ot l oc ke d.

L o ck e d A T M r e so u rc e s w i ll p r ev e nt t h e c o nn e ct i on

121 (148)

c o n f i gu r a t i on o p e r a ti o n s .

- U s e M M L c o mm a nd Z L AI t o p r in t A T M i n t e rf a c e i n f o rm a ti o n

a n d M M L c o mm a nd Z L CI t o p r in t V P /V C i n f o r ma t io n (i f A T M

l ay er i nf or ma ti on i s g iv en b y t he u se r i n R NC O bj ec t

Browser).- U n lo c k t h e A T M- i nt e rf a ce w i th M M L c o m m a nd Z L AS a n d V P / V C

w i th M M L c o m m a nd Z L CS i f n e ed e d.

- I f t hi s a la rm w as g en er at ed d ue t o u se r i ni ti at e d a ct io n,

e . g. C O CO c r ea t io n , t r y t o p e r fo r m t h e o p er a ti o n a g ai n .

- I f c o nf i gu r at i on i s c o rr e ct a n d A T M r e so u rc e s a r e u n lo c ke d ,

a c t a c co r di n g t o g e ne r al o p er a ti n g i n st r uc t io n s i n s t ep 3

below.

S te p 3 :

I n c as e t he S IF 2 v a lu e i s 0 D (W BT S r ec ov er y) a nd t he v al ue o f

t he S IF 1 i s 2 0 (C OC O d is co nn ec t h as f ai le d) o r 2 1 (C OC O c on ne ct

h a s f a i l e d ):

- I n c a se o f C O CO d i sc o nn e ct f a il u re , d i sc o nn e ct t h e C O C O

m a nu a ll y u s in g R N C R N W O b je c t B r o w s er b y r e mo v in g t h e W B T Si d f ro m t he c or re sp on di ng C OC O o bj ec t. W ai t a t l ea s t f or 1 5

s ec on ds a nd c on ne ct t he C OC O a ga in b y r es to ri n g t he W BT S i d

t o C O CO o b je c t.

- I n c as e o f C OC O c on ne ct f ai lu re , t ry t o c on ne c t t h e C OC O

a ga in t o t he W BT S u si ng R NC R NW O bj e ct B r ow se r . I f C OC O i d

r el at ed t o t hi s W BT S i s n ot k no wn , t he r e la te d C OC O i d c an

b e f o un d f r om O M U c o m p ut e r l o g b y s e ar c hi n g f o r p r oc e ss

f a mi l y 5 0 B w r it i ng s (Z G SC : ,5 0 B; ) t h at c o n ta i n t h e a l so t h e

W BT S i d t ha t t hi s a la rm i s t ar g et ed t o.

S te p 4 :

I n c a se t h e S I F 2 v a l ue i s 9 2 (D e di c at e d m e a s u re m en t i n it i at i on ) :

- A l ar m 7 7 78 , W C DM A B T S D E DI C AT E D M E AS U RE M EN T F A IL U RE s h ou l d b e

a c ti v e. F o ll o w t h e i n st r uc t io n s g i ve n f o r t h at a l a rm .

S te p 5 :

G e ne r al o p er a ti o n i n st r u ct i on s f o r a l l o t he r f a il u re r e as o ns :

W ai t a c ou pl e o f m in ut es , s ys te m t ri es t o r ec ov er f ro m t he

p r ob l em b y r e t ry i ng t h e f a il e d o p er a ti o n a g ai n a n d t h e a l ar m

m a y b e c a n c e ll e d a u t o m at i c a l ly .

I n c as e t he a la rm i s n ot c an ce ll ed d ue t o s ys te m r ec ov er y w hi le

w ai ti ng , t ry t o l oc k a nd t he n u nl oc k t he c el l w it h R NC O bj ec t

B r ow s er m a nu a ll y . T h i s c a u se s t h e s y s t e m t o t r y t o c l ea r p o ss i bl e

h a ng i ng c e ll r e la t e d r e s o u rc e s a n d t h en r e cr e at e (i n it ) t h em .

I n c a se t h e a l a r m i s s t il l a c ti v e a f t e r l o ck / un l oc k c e ll

o p er a ti o n, s o m e o f t h e f o l l o wi n g a c t i o ns c a n b e t r ie d (e a ch o f

t h es e c a us e s t h e W B TS t o b e u n av a il a bl e d u ri n g t h e o p er a ti o n) .

T h es e o p er a t io n s c l ea r a n d a g ai n i n it t h e B T S r e la t ed r e so u rc e s:

- R es et t he W BT S w it h R NC O bj ec t B ro ws er , o r

- R ef or m t he c on ne ct io n b et we en W BT S a nd C OC O b y f ir s t

d i sc o nn e ct i ng t h e C O CO a n d t h en r e co n ne c t in g i t (t h is c a n

b e d o n e b y c ha ng in g t h e u se d C O C O i d i n t he W B TS w it h R N C

O b je c t B r ow s er ) o r b l oc k /u n bl o ck t h e B T S w i th B T S e l e me n t

manager.

I f t he a la rm s ti ll r em a in s a ct iv e a ft e r t he s te ps a bo ve , a nd n o

o bv io us r ea so n b eh in d i t c an b e f ou nd , c ol le ct a t l ea st t he

f o ll o wi n g l o gs a n d c o nt a ct t h e l o ca l N o ki a C u st o me r S e rv i ce C e nt e r:

- O M U c o m p ut e r l o g ,- m e ss a ge m o ni t or i ng f r om O M U (f a mi l ie s 5 0 B , 4 F A, 4 E E a n d 4 E F) a n d

s e r vi n g I C S U (c h ec k s e rv i ng I C SU f r o m C O C O d a t a i n R N C O b j e ct

B r o ws e r, m o ni t o r f a m i l ie s 4 F E , 4 F B , 4 F D, 4 B 7) d u ri n g B T S r e se t

A ls o R NC r es et m ig ht h e lp t h e s i t ua ti o n i f i t i s p os si bl e t o b e

performed.

M o re i n fo r ma t io n a b ou t t h e e x a c t f a il u re r e as o n c a n b e f o un d b y

e x am i ni n g t h e s u pp l em e nt a ry i n fo f i el d 3 (e r ro r c o de ) . Y o u c a n c h ec k

i t s m e a n i ng w i th a c o mm a n d o f t h e s e r v i ce t e rm i na l e x te n si o n M R S

(s e e S e rv i ce T e r mi n al E s se n t ia l s, M a i nt e na n ce M a n ua l ) o r f r om t h e

d o c u m en t G e n e r al E r r o r M e s s a g e s o f S y s t e m, S u p p l em e n t a ry R e f e r en c e s .

I n m an y c as es t h er e i s a ls o m or e i nf or ma ti o n i n O MU c om pu te r l og . I tc a n b e s t ud i ed w i th M M L -c o mm a n d Z D DE : :" Z GS C " ;

Cancelling

123 (148)

39 7762 RNW DATABASE OPERATION

FAILURE

Meaning

R N W d a ta b as e o p e ra t io n h a s f a il e d . T h is r e ad i ng o r w r it i ng o p er a ti o n

w as t ri ed t o b e c ar ri ed o ut f or s om e o f t he f ol lo wi ng s ce na ri os :

- W BT S r es et

- W B T S i n i t i a l i z a ti o n

- C e ll a c t iv a ti o n

- C e ll b l o ck i ng

- C e ll u n b lo c ki n g

- M o di f ic a ti o n o f c o nf i gu r a ti o n d a ta

- S to ri ng t he p id s

- S t or i ng t h e W B TS c a p ab i li t y i n fo r m at i on

- S t or i ng c c h p a ra m et e rs

- C e ll u n l oc k in g

- C e l l r e c o n fi g u r a ti o n

- R N C r e s t ar t

- A u di t h a nd l in g- I u s e rv i ce b a rr i ng

- R e so u rc e s t at u s i n di c a ti o n h a nd l in g

- C o m m o n m e a s u r e m e nt s u p e r v is i o n

D e pe n di n g o n t h e s c e n a ri o , t h i s f a il u re h a s l e a d t o a s i tu a ti o n w h e r e

c el l s ta te c ou ld n ot b e m od i fi ed f ro m b lo ck ed t o w or ki ng s ta te o r

v ic e v er sa i n R N C o r i t w as n ot p os si b le t o s en d c on fi gu ra ti on d at a

t o W BT S. F ai lu re i n p id u pd a ti ng c an c au se t ro ub le s t o o th er O &M

s c en a ri o s w h er e t h at i n fo r ma t io n i s n e ed e d, a n d f a il u r e i n W B TS

c a pa b il i ty u p da t in g o r c c h p a ra m e te r u p d at i ng c a n c a us e i n co n si s te n t

d at a t o b e u se d i n R NC a nd t hu s p ro bl e ms i n s ig na ll in g o r i n a ct ua l

calls.

1 s pe ci fi es i f t he e r ro r o cc ur re d d ur in g r ea di ng f r om o r w ri ti ng t o

database

0 1 R ea di ng f ai lu re

0 2 W ri ti ng f ai lu re

2 r ea son o f the fai lure

125 (148)

0 0 N ot s pe ci fi ed

0 1 F ai lu re a t i ni ti al iz at io n

0 2 C on fi gu ra ti on d at a

0 3 I na ct iv at io n o f th e c el l h as f a il ed0 4 A ct iv at io n of t he c el l ha s fa il ed

0 5 N BA P- li nk s ta te u pd at in g fa il ur e

1 1 F ai lu re i n ce ll s et up , 3G PP i ub

1 2 F ai lu re i n c e ll r e co nf ig ur at io n, 3 G PP i u b

3 s ce na ri o t ha t w as b e in g c ar ri ed o u t w he n t he f a il ur e o cc ur ed

0 1 W BT S i ni ti al iz at io n

0 2 C el l u nl oc ki ng

0 3 C on fi gu ra ti on d at a mo di fi ca ti on

04 RNC restart

0 5 L oc al c el l re so ur ce s ta te c ha ng e

0 6 F or ce d h an do ve r

07 WBTS reset0 8 W BT S c ap ab il it y i nf or ma ti on u p da te

09 Pid update

0A CCH data update

0 B L in k fa il ur e/ li nk f ai lu re c an ce l

0 C C CH S up er vi si on

0 D A ud it ha nd li ng , 3 GP P i ub

0 E I u s er vi ce ba rr in g

8 1 W BT S i ni ti al iz at io n, 3G PP iu b

8 2 C el l u nl oc ki ng , 3 GP P i ub

8 3 C el l re co nf ig ur at io n, 3 GP P iu b

8 4 R NC re st ar t, 3G PP iu b

8 D W BT S r es ta rt , 3 GP P i ub

8 E W BT S ce ll b lo ck , 3G PP i ub

8 F W BT S ce ll u nb lo ck , 3G PP i ub

9 0 R es ou rc e s t at us i n d ic at io n h a nd li ng , 3 G PP i u b

9 1 C om mo n me as ur em en t su pe rv is io n

4 g en er al er ro r c od e o f t he sy st em .

Y ou c an c he ck i ts m ea ni ng w it h a c om ma nd o f t he s er vi ce t er m in al

e x t e n si o n M R S (s e e S e r v i ce T e r m i na l E s s e n ti a l s , M a i n t e n a n ce

M a nu a l) o r f r om t h e d o cu m en t G e ne r al E r ro r M e ss a ge s o f S y st e m,

S u p p l em e n t a ry R e f e r en c e s

Instructions

A t f i r st c h ec k t h e f u n c t io n al i ty o f R a di o N e tw o rk d a ta b as e w i th

f o l l o wi n g M M L - c o mm a n d s :

ZDBS:RAQUEL,0;

S t at e o f d a ta b as e s h ou l d b e n o rm a l a n d m e m o r y (a n d d i s k ) u p da t es a r e

n o t p r e v e nt e d. I f u p da t es a r e p r ev e nt e d, y o u c a n r e su m e t h e m w i th

c o m m a nd Z D B R : RA Q U E L ,0 : < m e m o r d i s k > ;

I f d a t ab a se s t at e i s " w ai t i ng f o r d u mp i ng " o r " d um p in g ", d a ta b as e

s h ou l d r e tu r n t o n o r ma l s t a te a u to m at i ca l ly a f te r d u mp i ng i s r e ad y .

A ls o s ta tu s o f t he d is k u pd a ti ng s ys te m c an b e c he ck w it h

M M L- c om m an d Z D BD : O MU ; L i n e " R AQ U EL " s p e ci f ie s t h e s t at e o f R a di o

N e t w o rk d a t a b as e .

I f d a ta b as e s t at e i s w o rk i ng (o r b e co m e s w o r k in g a f te r w h il e ), d o a s

follows:

T ry t o l oc k t he c el l a n d t h e n u n l oc k t he c el l w it h R NCO b j e c t B r o w s er .

I f t hi s d oe s n ot c le ar t he a la rm , W BT S r es et c an b e t ri ed

I f d a ta b as e s t at e s t ay s a b no r m al f o r l o n g t i me o r t h e a l a r m a p p e ar s

c o ns t an t ly f o r s e ve r al W B TS s a n d c e ll s , c o nt a ct t h e l o ca l N o ki a

C u st o me r S e rv i ce C e nt e r. A l s o R N C r e s et m i gh t h e lp i f i t i s p o ss i bl e

t o m a ke .

M o re i n fo r ma t io n a b ou t t h e e x a c t f a i l r e as o n c a n b e f o un d b y

e x am i ni n g t h e s u pp l em e nt a ry i n fo f i el d 4 (e r ro r c o de ) .

I n m an y c as es t h er e a ls o m or e i nf o i n O MU c om pu te r l og . I t c an b e

s t u d i ed w i t h M M L - c om m a n d Z D D E : :" Z G S C ";

Cancelling

127 (148)

40 7771 WCDMA CELL OUT OF USE

Meaning

T h e a l a r m i n di c a te s t h a t u n l o ck e d W C D M A c e ll i s b l oc k ed f o r s o m e

r ea so n, a nd i t c an n ot t ra ns mi t a ny t r af fi c . T hi s a la rm i s s et

o nl y w he n c el l i s m ov ed t o b lo ck e d s ta te b y t he s ys te m, m ea ni ng

t ha t u se r i ni ti a te d s ta te c h an ge d oe s n ot c au se t he a la rm t o b e s et .

T h e a l a r m i s s e t w h e n s o m e o f t h e f o l l ow i ng s i tu a ti o ns o c cu r :

1 . W CE L s ta te i s c ha ng ed f ro m

- WO -> BL (B), bl- WBTS

- W O - > BL (S ), b l- s ys te m fa il ur e

- WO -> BL (I), bl- init

- W O - > BL (L ), b l- C -N BA P li nk f ai lu re

- W O - > B L (M ), b l- C o mm on m e as ur em en t f ai lu re

- W O - > B L (U b) , b l - B l oc ke d b y u se r l o ca ll y f r om W B TS

I t i s p os si bl e t ha t W CE L s ta te c ha ng es f ir st f ro m W O t o

B L (H ) (b l - s hu tt in g d ow n) a nd o nl y a ft er t ha t t o s om e

o f t h e a bo ve m en ti on ed s ta te s. T hi s a la rm i s N OT s et w he nW CE L s ta te c ha ng e s f r o m W O t o B L (H ), i t i s s et w he n B L (H )

s t at e i s r e pl a ce d b y s o me o f t h e a b o v e m e nt i on e d b l o c k ed

states.

2 . W C EL i s u n lo c k ed a n d C O C O c o nn e ct i on o p er a ti o n h a s b e en

p e rf o rm e d , b u t W C E L s t a t e d o e s n o t c h an g e t o W O s t at e .

3 . C O CO c o nn e ct i on o p e ra t io n i s p e rf o rm e d , W C E L h a s b e en

u nl oc ke d b ut W CE L s ta te d oe s n ot c ha ng e t o W O s ta te .

4 . I nc or re ct L oc al C el l R es ou r ce i d h as b ee n g iv en t o t hi s

c el l. S uc h L oc al C el l d oe s n ot e xi st i n W BT S.

A l ar m i s c a nc e ll e d a u t o m at i c al l y w h en W C EL r e co v er s t o W O s t at e o r

w he n t he c el l i s l oc ke d b y t he u s er .

1 i nd ic at es t h e s ta te t h at W C EL w a s c ha ng ed i n to a n d w ha t c au se d

t h e a l a r m t o b e s e t. F u ll i n fo r ma t io n a b ou t t h e c u r r en t c e ll

s t a te i s a v a il a bl e i n R N C O b j e c t B r o w se r . M e a n i ng o f t h e

p o s s i b le v a l u e s a n d c o r r e sp o n d i ng G U I a b b r e vi a t i o n:

129 (148)

0 0 08 : b l - W B TS (W B TS h a s s e n t d i sa b le d s t at e i n fo r ma t io n ) (B )

0 02 0: b l - s ys te m f ai lu re (S )

0 0 40 : b l - i n it (a l so d u ri n g r e s e ts ) (I )

0 0 80 : b l - C - NB A P- l in k f a il u re (L )

0 1 00 : b l - C o mm o n m e as u re m en t f a il u re (M )0 20 0: b l - B lo ck ed b y u se r l oc al ly f ro m W BT S (U b)

0 40 0: b l - B lo ck ed b ec au se c el l d oe s n ot e xi st i n W BT S (N )

2 g en er al er ro r c od e o f t he sy st em .

Y o u c a n c h ec k i t s m e a n i ng f r om G e ne r al E r ro r M e s sa g es o f S y st e m.

Instructions

F i rs t t a sk : w a it 5 m i nu t e s. T y pi c al l y t h er e i s s t il l s o me r e co v er y

o p er a ti o n o n go i n g. A l ar m i s c a nc e ll e d i f r e c ov e ry i s s u cc e ss f ul .

I f a u t om a ti c r e co v er y d o e s n o t c o r re c t t h e s i tu a ti o n, f o ll o w t h es e

steps:

1 . I f b l oc k i ng r e as o n i n s u pp l em e nt a ry i n fo f i el d 1 (W C EL s t at e )

i s 0 00 8 (B L (B )) o r 0 20 0 (B L (U b) ), c he ck W B TS a l ar m t ha t i s

r e la t ed t o t h is W C EL a n d f o ll o w o p er a ti n g i n st r uc t io n s t h er e .

2 . I f b l oc k i ng r e as o n i n s u pp l em e nt a ry i n fo f i el d 1 (W C EL s t at e )

i s 0 4 00 (B L (N ) ), i n co r re c t L o c a l C e ll R e so u rc e i d h a s b e en

g iv en t o t hi s c el l. S uc h L oc al C el l d oe s n ot e x is t i n W BT S.

C el l d at a m us t b e c or re ct ed a nd t he n W BT S r es et i s r eq ui re d

t o r e mo v e t h e p r ob l em .

3 . I n c a s e t h e re a re n o a la rm s t ar ge te d t o W CE L, t ry t o l oc k

a n d t h e n u n lo c k t h e c e ll m a nu a ll y w i th R N C O b j e c t B r o w se r .T h is c a us e s s y s t e m t o t r y t o c l ea r p o ss i bl e h a ng i ng c e ll

r e la t ed r e so u rc e s a n d t h en r e cr e at e (i n it ) t h em .

4 . I f a l ar m i s n ot c an ce ll ed d ue l oc k / u nl oc k c el l o pe ra ti on y ou

c a n t r y s o me o f t h e f o l l ow i ng a c ti o ns (e a ch o f t h es e c a u se s

W B TS t o b e u n av a il a bl e d u ri n g t h e o p er a ti o n) . T h es e o p er a ti o ns

c l ea r a n d a g ai n i n it t h e B T S r e la t ed r e so u rc e s:

- R es et W BT S w it h R NC O bj ec t B ro ws er , o r

- r e fo r m c o n n e ct i on b e tw e en W B TS a n d C O C O b y f i r st

d i sc o nn e ct i ng t h e C O C O a n d t h e r e c on n ec t i ng i t (T h is c a n b e

d on e b y c ha ng in g t he u se d C OC O i d i n W B TS w i th R NC O bj ec t

B r o w s er ) , o r

- b l oc k /u n bl o ck B T S w i th B T S e l em e nt m a na g er .

I f t he a la rm i s s ti l l a ct iv e a ft er t he a bo ve o pe ra ti on s h av e b ee n

p e rf o rm e d, a n d n o o b v io u s r e a s o n b e h i nd i t c a n b e f o un d , c o l l e ct

a t l e as t f o l lo w in g l o gs a n d c o nt a ct t h e l o ca l N o ki a C u st o me r

S e r v i ce C e n t e r:

- O M U c o mp u te r l o g (s e rv i ce t e rm i na l c o mm a nd Z G SC ) ,

- m e ss a g e m o n i to r in g f r om O M U (f a mi l ie s 5 0 B, 4 F A, 4 E E a n d 4 E F )

a nd s er vi ng I CS U (c he ck s er vi ng I CS U f ro m C OC O d at a i n R NC

O b je c t B r ow s er , m o ni t or f a mi l ie s 4 F E, 4 F B, 4 F D, 4 B 7) d u ri n g

B T S r e se t .

A ls o R NC r es e t m i g ht h el p i f i t i s p os si bl e t o m ak e.

M o re i n fo r ma t io n a b ou t t h e e x a c t f a i l r e as o n c a n b e f o un d b y

e x am i ni n g t h e s u pp l em e nt a ry i n fo f i el d 2 (e r ro r c o de ) . Y o u c a n c h ec k

i t s m e a n i ng w i th a c o mm a n d o f t h e s e r v i ce t e rm i na l e x te n si o n M R S (s e eS e rv i ce T e rm i na l E s se n ti a ls , M a in t e na n ce M a nu a l ) o r f r om t h e d o cu m en t

G e n e r al E r r o r M e s s a g e s o f S y s t e m, S u p p l e me n t a r y R e f e r e n c e s

s t u d i ed w i t h M M L - c om m a n d Z D D E : :" Z G S C ";

Cancelling

w h en t h e f a u l t h a s b e en c o rr e c te d . T h e a l ar m i s c a nc e ll e d b y s y st e m

i f t he c el l i n q ue st io n b ec o me s w or ki n g a g a in o r i t i s l oc ke d b y

131 (148)

41 7772 PHYSICAL SHARED CHANNEL

CONFIGURATION FAILED

Meaning

T hi s a la rm i nd ic at es t ha t t h er e h as b e en a n e rr or w he n R NC h as r eq ue st ed

c o nf i gu r at i on o r r e co n fi g ur a ti o n o f H S DP A c h an n el s t o B T S.

T h is p o ss i bl e c a us e s w h i c h r e s ul t i n t h is a l ar m a r e:

- a p r ob l em i n t r a ns m is s i on n e tw o rk b e tw e e n R N C a n d B T S

- B T S h a s r e je c t ed t h e c o nf i gu r at i o n o f H S DP A c h an n el s

- R NC i s u na bl e t o s en d t he H SD PA c on f ig ur a ti on t o B TS b ec au se o f R NC

i n te r na l p r ob l em s (e . g. c o ng e s ti o n i n I u b i n te r fa c e)

L o ca t io n o f t h e f a il u re c a n b e d e te r m in e d f r om t h e s u pp l em e nt a ry

i n fo r ma t io n f i el d s o f t h is a l a rm .

A s a c o ns e qu e nc e o f t h i s a l a rm , H S DP A c o nn e c ti o ns c a nn o t b e u s ed i n

p a r t i cu l a r c e l l .

1 r ea son o f the ala rm

P o s s i b le v a l u e s :

1 = N o r e pl y f r om B TS

2 = B T S r e je c ts t h e c o n f i gu r at i on

3 = R N C i n t er na l e rr or

2 c om pu te r un it w he re t hi s al ar m is g en er at ed f ro m

3 i nd ex of the al ar min g unit

4 m or e d et ai le d c au se i n c as e t he B T S r ej ec ts t h e c on fi gu ra ti on

P o s s i b le v a l u e s :

0 = E r ro r i n r a di o n e tw o rk c o nf i gu r at i on

1 = E rr or i n t ra ns po rt l ay er

2 = E rr or i n N BA P p ro to co l l ay er

3 = M i sc e ll a ne o us

133 (148)

7772 PHYSICAL SHARED CHANNEL CONFIGURATION FAILED

5 p os si bl e v al ue s s en t b y t he BT S:

0 = U n kn o wn c e ll I D (R N W c o n f i gu r at i on )

1 = C e ll n o t a v ai l ab l e (R N W c o nf i gu r at i on )6 = N o de B r e so u rc e s u n av a il a bl e (R N W c o nf i gu r at i on )

9 = R e qu e st e d c o nf i gu r at i on n o t s u pp o rt e d (R N W c o nf i g ur a ti o n )

4 = U n sp e ci f ie d (M i sc )

6 m or e d et ai le d c au se i n c a se t h e v al ue o f t h e 1 st s u pp le me nt ar y

i n fo r ma t io n f i el d i s 3 (" R NC I n te r na l e r ro r ") .

P o s s i bl e v a l u e s:

3 0 6 = I n te r na l w a it i ng t i me r e x pi r ed i n B T S R e so u rc e M a na g er

4 02 = W ro ng B TS I D

4 04 = W ro ng c el l I D

4 20 = N o f re e D L S pr ea di ng C od es a va il ab le f or H SD PA5 0 1 = I n te r na l w a it i ng t i me r e x pi r ed i n N B AP i n te r fa c e

5 0 4 = E n co d in g f a il e d i n N B AP i n te r fa c e

5 0 5 = D e co d in g f a il e d i n N B AP i n te r fa c e

Instructions

T h e f i rs t s u p pl e me n ta r y i n f or m at i on f i e ld i n di c at e s t h e m a in r e as o n f o r

t h e p r o b l em .

R ea so n 1 : N o r ep ly f ro m W BT S

P r ob l e m m a y r e si d e s o me w he r e i n t r an s mi s si o n n e tw o rk t o B T S. C h ec ki f t he r e a re o th er a ct iv e a la rm s f or t he W BT S o bj ec t a nd f ol l ow t h e

i n st r u ct i on s g i ve n f o r t h os e a l ar m s.

I f t h er e a r e n o a p pa r en t p r ob l em s s h ow n v i a o t h e r a l a r ms , c h e ck t h e

t y pe o f n e tw o rk p r ob l em w i th f o ll o wi n g i n st r uc t io n s:

P r e c o nd i t i o n f o r P h y s i ca l S h a r e d C h a n n e l R e c o n f ig u r a t io n

p ro ce du re i s t ha t t he C -N BA P l in k t o W BT S i s w or ki ng . C he ck t he

s ta te o f C -N BA P l in k o f t hi s W BT S o bj ec t f ro m R NC R NW O bj ec t

B r ow s er m a in d i al o g. I f t h e C - N B A P l i n k i s w o rk i ng , t h e p r o b l em

m ay r es id e i n t he B TS . C he ck t he B T S c on fi gu r at io n a nd l o gs u si ng

B T S M a n a g er .

I f t he C -N BA P l in k i s n ot w or ki ng , c he ck t he s uc ce ss o f P IN G

b et we en R NC a nd B TS . S uc ce ss fu l P IN G t el ls t h at t h e B TS i s u p

a n d r u n n i ng :

M M L c o mm a nd : Z Q RX

I f p in g d oe s n ot s uc c ee d, t he n t he p ro bl em i s i n l ow er

l e ve l o f t h e t r a ns m is s i on n e tw o rk . C h ec k p h ys i c al

c o n n e ct i o n s i n n e t w o r k.

I f p i ng d o e s s u c c ee d , t h e n t h e p r o b l em i s i n a p pl i ca t io n

level.

I n m an y c as es t h er e i s a ls o m or e i nf o i n O MU c om pu te r

ZDDE::"ZGSC";

R e as o n 2 : B T S r e je c ts t h e c o nf i g ur a ti o n

C h ec k t ha t t he c on c er ne d B TS i s i n w or ki ng s ta te u si ng R NC R NW

O b je ct B ro ws er . I f t he w or ki n g s t a te o f t he B TS i s O K, c he ck t ha t t he

B T S h a s c o r r e ct H W c o nf i g ur a ti o n s o t h at H S DP A c a n b e s u pp o rt e d

(W S PC c a rd s ) u s in g B T S M a na g er .

I f t he w or ki ng s ta t e o f t he B TS a nd t he B TS H W c on fi gu ra ti on a re O K

b u t t h is f a ul t s t il l o c cu r s c o nt a ct t h e l o ca l N o ki a C u st o me r S e rv i ce

Center.

I n c as e t he f au lt i s r el at ed t o R NW c on fi gu ra ti on (b as ed o n 4 th a n d

5 t h a l ar m s u p pl e me n t ar y i n fo r m at i on f i el d s o f t h is a l ar m ), c h ec k t h e

c o nf i gu r a ti o n o f t h i s W B T S o b j e c t i n R N C u s i n g R N W R N C O b j e ct

B r ow s er , a n d t h e c o n f i gu r at i on i n B T S u s in g B T S M a na g er .

C h ec k a ls o i f o th er a la rm s a re a ct iv e t ar ge te d t o t hi s s am e W BT So b je c t. I f t h er e a r e a c ti v e a l ar m s, p r oc e ed a c co r di n g t o i n st r uc t io n s

g i ve n f o r t h o se a l ar m s.

I f t h e f a ul t c a nn o t b e r e so l ve d b y c o rr e ct i ng t h e c o n f i gu r at i on o r

o t he r B T S a l a rm s , c o nt a ct t h e l o ca l N o ki a C u st o me r S e rv i ce C e nt e r.

R e as o n 3 : R N C i n te r na l e r ro r

A n i n t er n al e r ro r i n R N C h a s o c cu r ed d u ri n g P h ys i ca l S h ar e d C h an n el

C o n f i gu r a t i o n p r o c e du r e .

I f t h e 6 t h s u p p l em e n ta r y i n f o r ma t io n f i el d o f t h is a l ar m h a s a v a lu e

3 0 6, 4 2 0, 5 0 1, 5 04 o r 5 05 , t he s it ua ti on m ay b e r es ol ve d b y l oc ki n g

a n d u n lo c ki n g t h e c e ll . T h is o p er a ti o n c a nc e ls t h e a l ar m a n d t r ig g er s

t h e P h ys i ca l S h ar e d C h an n el R e co n fi g ur a ti o n p r oc e du r e a g ai n . I f t h e

p r ob l em w a s o n ly t e m po r ar y , t h e a l ar m s h ou l d n o t a p pe a r a g ai n .

I f t he a la rm a pp ea r s a ga in a ft er a w hi le , c he ck t he l og w ri ti ng s f ro m

t h e c o nc e rn e d I C SU e . g. b y u s in g M M L c o m m a nd

ZDDE:ICSU,<index>:"ZGDIC;";

T h e I C S U u ni t i nd ex t o b e u se d i s s ho wn i n t he 3 r d s u p pl em en t ar y

i n fo r ma t i on f i el d o f t h is a l ar m .

T o c o l le c t t h e n e ce s sa r y d a ta f o r t r ou b le s ho o ti n g, i n it i at e m e ss a ge

m o ni t or i n gs i n t h e c o nc e rn e d I C SU u n it m e nt i on e d i n 2 n d a n d 3 r d

s u pp l em e n ta r y i n fo r ma t i on f i el d s o f t h is a l ar m (f a mi l ie s 0 4 FE , 0 4 FB )

a n d i n a c ti v e O M U u n i t . S t ar t t h e P h y s i ca l S h ar e d C h a n n elR e co n fi g u ra t io n p r oc e du r e b y l o ck i ng a n d u n lo c ki n g t h e c e ll a n d w a it

f o r t he a la r m t o b e s et a ga in . C ol le ct t he l og s a nd m on it or in gs a n d

c o nt a ct t h e l o ca l N o ki a C u st o m er S e rv i ce C e nt e r.

Cancelling

135 (148)

7772 PHYSICAL SHARED CHANNEL CONFIGURATION FAILED

L o ck i ng o r d e le t in g o f t h e c e l l , o r n e x t s u c c ee d ed c o nf i gu r at i on o f H S DP A

c h an n el s c a nc e ls t h e a l ar m .

42 7773 WCEL THRESHOLD MONITORING

LIMIT EXCEEDED

Meaning

W h en t h is a l ar m h a s b e e n t r ig g er e d, i t m e an s t h at a t h re s ho l d m o n i t or i ng

r ul e h as b ee n e v al ua te d a s t ru e b y N EM U f or s om e W CD MA c el l o bj ec t i n

t h e C e l l R e s o u r c e m e a s u re m e n t .

M or e i nf or ma ti on o n t he e ve n t c an b e s ee n w it h t he N E T hr es ho ld

M a na g em e nt a p pl i ca t io n i n R N C E l e me n t M a na g er .

T h re s ho l d m o ni t or i ng m a ke s i t e a si e r t o d e te c t f a ul t s, i d en t if y

b o tt l en e ck s a n d o p ti m is e t h e n e tw o r k. U s in g R N C E l em e n t M a na g er G U I,

a p p r o pr i a t e p e r f o r m a n ce t h r e s ho l d s a r e d e t e r m i n e d f o r e a c h i m p o r t a n t

v a ri a bl e , a n d e x ce e di n g t h es e t h re s ho l ds i n d ic a te s a p r ob l em w o rt h o f

a t te n ti o n. T h es e v a ri a bl e s c a n b e e i t he r s i n gl e c o un t e rs o r K e y

P e rf o rm a nc e I n di c at o rs (K P Is ) , w h ic h c a n b e a c o mb i na t io n o f s e ve r al

counters.

W h en p e rf o rm a nc e d a ta i s g a th e re d o n v a ri a bl e s o f i n te r es t f r om t h em e as u re d o b je c ts i n t h e n e tw o r k, t h ei r v a l ue s a r e c o mp a re d a g ai n st a n y

a c ti v e t h re s ho l d l i mi t s. W h e n a p e rf o rm a nc e t h re s ho l d i s e x ce e de d , a n

a l ar m i s g e ne r at e d a n d s e nt t o t h e n e tw o rk m a na g e me n t s y s t e m. I n

a dd it io n t o t hi s , a t hr es ho l d e ve nt l o g i s s av ed i n t he n et wo rk e le me nt

f or f ur th er s tu d y o f t h e e ve nt s w hi ch h av e o cc ur re d i n t ha t N E d ur in g

a c e rt a in p e ri o d o f t i m e.

1 m ea su r em en t t yp e o f t he t h re sh ol d r ul e w hi ch h a s b ee n e xc ee de d. T h e

m ea su r em en t t yp e n um be r i s t he s am e w hi ch i s u se d i n N et Ac t

2 n am e of t he t hr es ho ld r ul e wh ic h ha s be en e xc ee de d

Instructions

T h re s ho l d a l a r m d o es n o t n e c e s sa r il y m e an t h at t h er e a r e p r o b l em s i n t h e

n e tw o rk e l em e nt , b e ca u se t h r es h ol d s c a n b e f r ee l y s e t b y t h e o p er a to r ,

a n d s o m e r u le s m a y h a v e b e en s e t i n co r r ec t ly .

T o g e t f u r t h er i n fo r ma t io n o n t h e r e a s o n o f t h e t h r e s ho l d a l a r m :

137 (148)

7773 WCEL THRESHOLD MONITORING LIMIT EXCEEDED

- C o nn e c t t o t h e n e tw o rk e l em e nt w i th E l em e nt M a na g er .

- O p en t h e N E T h re s ho l d M a na g em e nt a p pl i ca t io n .

- S el ec t " Sh ow T hr es ho ld L og " f ro m t he V ie w m en u a nd c he ck t he

t h r e s ho l d l o g .

W h en t h e t a r g et o b je c t a n d o t he r i n fo r m at i on o f t h e a l a r m h a v e b e en

c h ec k ed f r o m t h e l o g , y o u c a n o b ta i n m o r e i n fo r ma t io n f r om t h e

p e rf o rm a nc e c o un t e rs o f m e a su r em e nt s a n d, i f n e ce s sa r y, t a ke a p pr o pr i at e

a c ti o n t o c o r re c t t h e p r o b l em . T h e c o un t er s c a n b e b r ow s ed w i th

R N W M e as u re m en t P r es e nt a ti o n a p pl i c at i on o r b y u s in g N e tA c t r e po r ti n g

tools.

Cancelling

T h e a l ar m i s c a nc e ll e d a u to m at i c al l y a f te r t h e d e fi n ed a l iv e -t i me h a s

expired.

43 7774 MEASUREMENT THRESHOLD

MONITORING LIMIT EXCEEDED

Meaning

W h en t h is a l ar m h a s b e e n t r ig g er e d, i t m e an s t h at a t h re s ho l d m o n i t or i ng

r ul e h as b ee n e v al ua te d a s t ru e b y N EM U f or s om e W CD MA c el l o bj ec t i n

s o me o t he r R N W m e as u re m en t t h an C e l l R e so u rc e m e as u re m en t f o r w h ic h

t h re s ho l d l i mi t b r ea k s a r e r e po r t ed w i th a l ar m w c el _ th r es h ol d _a .