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8/8/2019 VF & TTSL Major & Critical Jan-11
1/12
S. No.
1 AP 1-Jan-11 2260536 NA BSC KURBSC02 S13 CD9.0
2 AP 1-Jan-11 2262023 NA BSC S13 CD9.0
3 AP 1-Jan-11 2262423 NA BSC S13 CD9.0
4 AP 2-Jan-11 2265890 NA BSC NIZBSC02 S13 CD9.0
5 AP 2-Jan-11 2266344 NA BSC NIZBSC02 S13 CD9.0
6 AP 2-Jan-11 2265924 NA BSC ONGBSC02 S13 CD9.0
7 AP 5-Jan-11 2289481 NA BSC CHKBSC01 S13 CD9.0
8 AP 5-Jan-11 2289610 NA BSC S13 CD9.0
9 AP 5-Jan-11 2289481 NA BSC ONGBSC04 S13 CD9.0
10 AP 6-Jan-11 2301368 NA BSC S13 CD9.0
CircleName
Date(dd-mm-
yyyy)
IncidentNo
CASE ID(IF CASE)
NetworkElement
Type
Name ofNetworkElement
SWRelease
BriefDescriptio
n ofIncident
16 sitessectors of
KURBSC02went down
and gotrestored
ANABSC02 &ANABSC05
10 sites ofANABSC02
and 08 sites ofANABSC05went down
and gotrestored
ANABSC02 &ANABSC05
10 sites ofANABSC02
and 08 sites ofANABSC05went down
and gotrestored
15 sites ofNIZBSC02went down
and gotrestored
15 sites ofNIZBSC02went down
and gotrestored
12/12 GB linkswent down
and gortrestored
BSC gotisolated
KADBSC03,CHIBSC02 &ANABSC03
GB link 1/1 inKADBSC03,
1/1 inCHIBSC02 &
1/1ANABSC03went down
and gotrestored
X.25 LINKWENT DOWN
AND GOTRESOTRED
INONGBSC04
NIZBSC03,NIZBSC01
Sectors of 19sites in
NIZBSC03 & 2sites of
NIZBSC01went down &got restored
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8/8/2019 VF & TTSL Major & Critical Jan-11
2/12
11 AP 6-Jan-11 2304688 NA BSC S13 CD9.0
12 AP 6-Jan-11 2307351 NA BSC NBSCHYD15 S13 CD9.0
13 AP 7-Jan-11 2309139 NA BSC S13 CD9.0
14 AP 7-Jan-11 2309732 NA BSC S13 CD9.0
15 AP 8-Jan-11 2318635 NA BSC S13 CD9.0
16 AP 8-Jan-11 2318647 NA BSC S13 CD9.0
17 AP 8-Jan-11 2324157 NA BSC S13 CD9.0
18 AP 8-Jan-11 2320693 NA BSC S13 CD9.0
19 AP 9-Jan-11 2324204 NA BSC S13 CD9.0
20 AP 9-Jan-11 2325498 NA BSC S13 CD9.0
21 AP 9-Jan-11 2326130 NA BSC S13 CD9.0
22 AP 9-Jan-11 2326523 NA BSC S13 CD9.0
NBSCHYD19,NBSCHYD18,NBSCHYD04,NBSCHYD05
&NBSCHYD13
NBSCHYD191/1,NBSCHYD
181/1,NBSCHYD
04 1/1,NBSCHYD05
1/1 &NBSCHYD1312/12 Gb linkwent down &got restored
X.25 link wentdown & got
restored
NIZBSC03,NIZBSC01
Sectors of 19sites in
NIZBSC03 & 3sites of
NIZBSC01went down &got restored
NIZBSC03,NIZBSC01
Sectors of 19sites in
NIZBSC03 & 3sites of
NIZBSC01went down &got restored
NIZBSC03 +NIZBSC01
25 sectors of16 sites §ors of 2
sitesNIZBSC01 went down &
got restored
NIZBSC03 +NIZBSC01
19 sites ofNIZBSC03 & 3
sites ofNIZBSC01
went down &got restored
NIZBSC03 +NIZBSC01
19 sites ofNIZBSC03 & 3
sites ofNIZBSC01
went down &
got restored
MAHBSC03,MAHBSC02,KURBSC01,KURBSC02,KURB
SC03
MAHBSC031/1,MAHBSC0
29/12,KURBSC
016/12,KURBSC
026/12,KURBSC
03 10/12
NIZBSC03 &NIZBSC01
19 sites ofNIZBSC03 & 4
sites ofNIZBSC01
went down &got restored
NIZBSC03 &NIZBSC01
19 sites of
NIZBSC03 & 4sites ofNIZBSC01
went down &got restored
NIZBSC03 &NIZBSC01
19 sites ofNIZBSC03 & 4
sites ofNIZBSC01
went down &got restored
NIZBSC03 &NIZBSC01
18 sites ofNIZBSC03 & 2
sites ofNIZBSC01
went down &got restored
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8/8/2019 VF & TTSL Major & Critical Jan-11
3/12
23 AP 9-Jan-11 2326312 NA BSC S13 CD9.0
24 AP 9-Jan-11 2329814 NA BSC S13 CD9.0
25 AP 9-Jan-11 2326106 NA BSC NIZBSC02 S13 CD9.0
26 AP 9-Jan-11 2331234 NA BSC S13 CD9.0
27 AP 9-Jan-11 2331278 NA BSC S13 CD9.0
NIZBSC03 &NIZBSC01
19 sites ofNIZBSC03 & 3
sites ofNIZBSC01
went down &got restored
ANABSC02 &ANABSC05
13 Sites ofANABSC05 &
12 Sites ofANABSC02wend down
and gotrestored
15 sites ofNIZBSC02went down
and gotrestored
NIZBSC03 &NIZBSC01
14 Sites ofNIZBSC03 &
02 sites ofNIZBSC01went down
and gotrestored
NIZBSC03 &NIZBSC01
19 sites ofNIZBSC03 & 3
sites ofNIZBSC01
went down &got restored
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8/8/2019 VF & TTSL Major & Critical Jan-11
4/12
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8/8/2019 VF & TTSL Major & Critical Jan-11
5/12
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8/8/2019 VF & TTSL Major & Critical Jan-11
6/12
MW Fading 07:23AM 07:26AM Closed
Infra indus 05:49PM 06:11PM Closed
Fiber 05:32AM 05:37AM 05 MINS. Closed
MW Fading 09:41PM 09:43PM 02 MINS. Closed
MW Fading 09:59AM 10:02PM Closed
FLUCTUATION
MW fading bwBNS001 to
BNS018 dueto heavy FOG
MW fading bwBNS001 to
BNS018 dueto heavy FOG
FLUCTUATION
Infra Indusbattery
drained DGfail to start at
DHA002
Infra Indusbattery
drained DGfail to start at
DHA002
Fiber cut bwBLV002 toMNC002 &Microwavefading bw
ARM015 toNIZ032
Fiber cut bwBLV002 toMNC002 &Microwavefading bw
ARM015 toNIZ032
MW fading bwBNS001 to
BNS018 dueto heavy FOG
MW fading bwBNS001 to
BNS018 dueto heavy FOG
FLUCTUATION
MW fading bwBNS001 to
BNS018 dueto heavy FOG
MW fading bwBNS001 to
BNS018 dueto heavy FOG
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8/8/2019 VF & TTSL Major & Critical Jan-11
7/12
Sevierity Remark
1-Jan-11
Critical
1-Jan-11
Major
1-Jan-11
Major
2-Jan-11
Critical
2-Jan-11
Critical
2-Jan-11
Major
5-Jan-11
Major
5-Jan-11
Major
5-Jan-11
Major
6-Jan-11
Major
Closed onDate
Learningfrom
incident
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8/8/2019 VF & TTSL Major & Critical Jan-11
8/12
6-Jan-11
Major
6-Jan-11Major
7-Jan-11
Major
7-Jan-11
Major
8-Jan-11
Critical
8-Jan-11
Critical
8-Jan-11
Critical
8-Jan-11
9-Jan-11
Critical
9-Jan-11
Critical
9-Jan-11
Critical
9-Jan-11
Critical
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8/8/2019 VF & TTSL Major & Critical Jan-11
9/12
9-Jan-11
Critical
9-Jan-11
Major
9-Jan-11
Critical
9-Jan-11
Major
9-Jan-11
Critical
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8/8/2019 VF & TTSL Major & Critical Jan-11
10/12
S. No.
1 AP 4-Jan-11 NA TXN ASFG003 NA
2 AP 4-Jan-11 NA TXN ASFG001 NA
3 AP 2-Jan-11 NA TXN NAVG002 NA
4 AP 4-Jan-11 NA TXN ADIC001 NA
CircleName
Date(dd-mm-
yyyy)
IncidentNo
CASE ID(IF CASE)
NetworkElement
Type
Name ofNetworkElement
SWRelease
BriefDescriptio
n ofIncident
NSNAP0050
getrestored
NSNAP0046
getrestored
NSNAP0008
getrestored
NSNAP0040
getrestored
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8/8/2019 VF & TTSL Major & Critical Jan-11
11/12
RCA
TTSL Closed
TTSL Closed
TTSL Closed
TTSL Closed
OutageCategory
STARTTIME
(HH:MM)
END TIME(HH:MM)
Durationof Outage(Minutes)
IncidentStatus/Re
ason
ActionTaken
Responsibility
Action(Open/Clo
sed)
01/04/201117:08
01/04/201117:14
01/06/0012:04 AM
(UDAYKUMAR )
01/04/201116:09
01/04/201116:37
12/31/9907:18 AM
(UDAYKUMAR )
01/02/201111:58
01/02/201112:17
12/31/9907:56 AM
.JAYAPRAKASH)
01/04/201113:23
01/04/201113:32
12/31/9904:14 AM
(UDAYKUMAR )
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8/8/2019 VF & TTSL Major & Critical Jan-11
12/12
Sevierity Remarks
Critical
Critical
Critical
Critical
Close onDate
Learningfrom
incident
