Appendix3_OTA105204 OptiX OSN 1500250035007500 Ethernet Services Configuration(Trail Configuration) ISSUE 1.21

1

HUAWEI TECHNOLOGIES CO., LTD. All rights reserved

www.huawei.com

Internal

OptiX OSN 1500250035007500

Ethernet Services Configuration

(Trail Configuration)

HUAWEI TECHNOLOGIES CO., LTD. Page 2All rights reserved

Upon completion of this course, you will

be able to:

�Explain the menu of iManager

T2000 for Ethernet Services

�Describe the process of

configuring Ethernet Services on

the T2000

�Learn how to configure Ethernet

Services

2


Chapter 1 The Basic ConceptsChapter 1 The Basic Concepts

Chapter 2 The EPL Service Configuration Chapter 2 The EPL Service Configuration

Chapter 3 The EPLAN Service ConfigurationChapter 3 The EPLAN Service Configuration

Chapter 4 The EVPL Service ConfigurationChapter 4 The EVPL Service Configuration


Tag flag:Tag flag:

� Tag flag is used to identify the type of packets. Three types of TAG flags are

available: tag aware, access, and hybrid.

�Tag Aware: When the port is set to be tag aware, the port transmits the

packets with the Tag flag transparently and discards those without the

Tag flag

�Access: When the port is set to be access, the port attaches a Tag flag to

the packets without Tag flag according to its VLAN ID and discards those

with the Tag flag.

� Hybrid: When the port is set to be hybrid, the port can process packets

regardless of the Tag flag and attach a Tag flag to the packets without the

Tag flag according to its VLAN ID.

Parameters of Ethernet interface

3



If Vlan is the same as the default

one, delete the Tag flag, otherwise

transmit transparently

Transmit transparently

Delete the Tag flag (default Vlan)

discard



Tag flag

－Hybrid (Out)

attach a Tag flag (default Vlan)Hybrid (In)

－Access (Out)

attach a Tag flag (default Vlan)Access (In)

－Tag aware (Out)

discardTag aware (In)

Untag flagPackets

Ports


Working mode:Working mode:

It can be set to auto-negotiation, 10 Mbit/s half/full-duplex, 100 Mbit/s half/full-duplex or 1 Gbit/s full-duplex. The Ethernet interfaces of the interconnected equipment should work under the same fixed working mode; otherwise, the packet may be lost and the rate may decrease, or

the service may be completely interrupted upon large volume of traffic.

VLAN ID:VLAN ID:

VLAN ID of the port (MAC or VCTRUNK).

Port type:Port type:

There are two types: P and PE. Provider edge (PE) is the marginal port of the service provider. Provider (P) is the core network port of the service

provider. Port type is needed when configuring EVPL and EVPLAN services.


4


Maximum packet length:Maximum packet length:

Set this item for the external port, 1522 bytes in default.

LCAS enable:LCAS enable:

Whether to enable LCAS.

Mapping protocol:Mapping protocol:

It is preferable to select the default – GFP mapping protocol.



EPL: Ethernet Private Line Service.

EPLAN: Ethernet Private LAN Service .

EVPL: Ethernet Virtual Private Line Service.

EVPLAN: Ethernet Virtual Private LAN Service.

Reference: G.8010 /Y.1306 (G.ethna),

G.8011 (G.ethsrv),

G.8012.1 (G.eota.1).

Types of Ethernet service

5







Configuring the EPL service

� For EPL Service, there are three types:

� the Point-to-Point EPL Service

� the MAC Shared EPL Service

� the VCTRUNK Shared EPL Service

6



Engineering Requirements

Engineering Planning

Configuration Process

Configuring the PointConfiguring the Point--toto--Point EPL Service:Point EPL Service:


40 Mbit/s NE5NE1Point-to-point B

10 Mbit/s NE5NE1Point-to-point A

Bandwidth Sink stationSource stationService requirement User

STM-16 two-fiber

bidirectional MSP ring

T2000

STM-4 two-fiber

bidirectional non-

protection chain

NE1

NE2

NE3

NE4

NE5




7



Step 1: Networking Diagram

Step 2: Board Information of Each NE

Step 3: Service Configuration Diagram of Each NE

Step 4: Timeslot Allocation Diagram




Step 1: Networking DiagramStep 1: Networking Diagram

A B

STM-16 two-fiber


T2000

STM-4 two-fiber

bidirectional non-

protection chain

NE1

NE2

NE3

NE4

NE5

A B

VC-Trunk

MAC1 MAC2

MAC1 MAC2

Company A Service

Company B Service


8


Step 2: Board Information of Each NEStep 2: Board Information of Each NE Board layout of NE1



Step 2: Board Information of Each NEStep 2: Board Information of Each NE

Board layout of NE5


9


Step 3: Service Configuration Diagram of Each NEStep 3: Service Configuration Diagram of Each NE

VC4-4:VC12-1~VC12-5

MAC1A

10M

40MB

VCTRUNKMAC

MAC2

VCTRUNK1

VCTRUNK2

VC-4-1:VC-3-1

SDHVC4-4:VC12-1~VC12-5

VCTRUNK

VCTRUNK1

VCTRUNK2

VC-4-1:VC-3-1

MAC1A

10M

40MB

MAC

MAC2

NE1NE5

Service configuration diagram




21VLAN ID of sink MAC port

AccessAccessTAG flag of sink MAC port

Auto negotiationAuto negotiationWorking mode of sink MAC port

VCTRUNK2 (Tag aware)VCTRUNK1 (Tag aware)Sink VCTRUNK

VC4-1: VC3-1VC4-4: VC12-1–VC12-5Sink timeslot

15-N1EFS4-215-N1EFS4-1Sink board - port

NE5NE5Sink NE

1 x VC-35 x VC-12Bound bandwidth

21VLAN ID of source MAC port

AccessAccessTAG flag of source MAC port

Auto negotiationAuto negotiationWorking mode of source MAC port

VCTRUNK2 (Tag aware)VCTRUNK1 (Tag aware)Source VCTRUNK

VC4-1: VC3-1VC4-4: VC12-1–VC12-5Source timeslot

13-N1EFS4-213-N1EFS4-1Source board - port

NE1NE1Source NE

BAService Attribute


10


Step 4: Timeslot Allocation Diagram Step 4: Timeslot Allocation Diagram

Timeslot

NE2Station NE3 NE4NE1

12-SL16-1

NE1

7-SL16-112-SL16-1 7-SL16-1 12-SL16-1 7-SL16-1 12-SL16-1 7-SL16-1

Forward

NE5NE4

13-SL4-1 7-SL4-1

Ring

Chain

Add/Drop

VC-4-313-EFS4: VC4-4

VC-12: 1-5

VC-4-413-EFS4: VC-4-1

VC-3: 1

VC-4-3

VC-4-4

15-EFS4: VC4-4

VC-12: 1-5

15-EFS4: VC-4-1

VC-3: 1

Station



Step 1: Creating a board

Step 2: Creating a server trail

Step 3: Creating a Trunk Link trail

Step 4: Creating the point-to-point EPL service




11



Step 1: Creating a board Step 1: Creating a board

Right click


Step 2: Creating a server trailStep 2: Creating a server trail

1. Select [Trail/SDH Trail Creation] from the Main Menu.

2. Set the service direction to “Bidirectional” and level to “VC4 Server Trail”.

3. Configure the “Resource Usage Strategy” and “Protection Priority Strategy”.

4. Double-click the source NE and the sink NE in turn.

5. Click a server layer trail on the right to specify the inevitable route.

6. Double-click NE icons to specify the nodes which are not allowed to be passed by the trail.

7. Click <Set Route Timeslot>.

8. Select the “Activate” combo box. (optional)

9. Select the “Copy after Creation” combo box if you want to create multiple trails

with the same route. (optional)

10. Click <Apply>.


12


Left click

Step 2: Creating a server trailStep 2: Creating a server trailConfiguring the EPL service

Left click to select

NEs

Left click


Step 3: Creating a Trunk Link trailStep 3: Creating a Trunk Link trail

1. Select [Trail/Trunk Link Creation] in the Main Menu.

2. Set the “Bandwidth”.

3. Select the “Automatically create service trail”. (optional).

4. Set the “Source” and “Sink”. Click <Browse> to select appropriate VCTRUNK

ports.

5. Set the VCTRUNK port attributes.

6. In “Available Trail”, select an appropriate lower order path trail as the Trunk Link

trail at the service layer. (optional)

7. Enter the information about this Trunk Link trail. (optional)

8. Activate the Trunk Link trail. (optional)

9. Click <Apply>.


13


Left click

Configuring the EPL serviceStep 3: Creating a Trunk Link trailStep 3: Creating a Trunk Link trail

Left click

Left click

Left click

Left click


Step 4: Creating the pointStep 4: Creating the point--toto--point EPL service point EPL service

1. Select [Trail/Ethernet Trail Creation/EPL Creation] in the Main Menu.

2. Set source and sink EPL trails.

3. Set the Trunk Link trail.

4. Set port attributes.

5. Enter the information about this EPL trail. (optional)

6. Activate the EPL trail. (optional)

7. Click <Finish>.


14


Left click

Left click

Left click

Step 4: Creating the pointStep 4: Creating the point--toto--point EPL servicepoint EPL service








15






Configuring the MAC Shared EPL Service :Configuring the MAC Shared EPL Service :


STM-16 two-fiber


T2000

STM-4 two-fiber

bidirectional non-

protection chain

NE1

NE2

NE3

NE4

NE5


C(2)

C(1)

Sink User

10 Mbit/s NE5NE1MAC Shared C

10 Mbit/s NE5NE1MAC Shared C

Bandwidth Sink stationSource stationService requirement Source User

Configuring the MAC Shared EPL Service:Configuring the MAC Shared EPL Service:


16


Configuring the MAC Shared EPL Service :Configuring the MAC Shared EPL Service :








T2000NE1

NE2

NE3

NE4 NE5A B

A BVC-Trunk

MAC1 MAC2

MAC1 MAC2

MAC3 MAC4

C(2)C(1)

C (Headquarters)

MAC3

C & C(1) Service

C & C(2) Service



17



NE1 and NE5 do not require any new board.


VC4-4:VC12-1~VC12-5

MAC1A

10M

40MB

VCTRUNKMAC

MAC2

VCTRUNK1

VCTRUNK2

VC-4-1:VC-3-1SDH

VC4-4:VC12-1~VC12-5

VCTRUNK

VCTRUNK1

VCTRUNK2

VC-4-1:VC-3-1

MAC1A

10M

40MB

MAC

MAC2

NE1 NE5

VCTRUNK3

VCTRUNK4

MAC3C1

10M

10MC2

MAC4VC4-4:VC12-6~VC12-10

VC4-4:VC12-11~VC12-15

VCTRUNK3

VCTRUNK4

VC4-4:VC12-6~VC12-10

VC4-4:VC12-11~VC12-15

MAC3C








VCTRUNK4 (Tag aware)VCTRUNK3 (Tag aware)Sink VCTRUNK

VC4-4: VC12-11–VC12-15VC4-4: VC12-6–VC12-10Sink timeslot


NE5Sink NE

5 x VC-125 x VC-12Bound bandwidth


Tag aware Tag aware TAG flag of source MAC port

Auto negotiationAuto negotiationWorking mode of source MAC port

VCTRUNK4 (Tag aware)VCTRUNK3 (Tag aware)Source VCTRUNK

VC4-4: VC12-11–VC12-15VC4-4: VC12-6–VC12-10Source timeslot

13-N1EFS4-3Source board - port

NE1Source NE

C & C(2)C & C(1)Service

Attribute

18



Timeslot


12-SL16-1

NE1

7-SL16-112-SL16-1 7-SL16-1 12-SL16-1 7-SL16-1 12-SL16-1 7-SL16-1

NE5Station NE4

13-SL4-1 7-SL4-1

Ring

Chain

VC-4-313-EFS4: VC4-4

VC-12: 6-15

VC-4-315-EFS4: VC4-4

VC-12: 6-15



Configuring the MAC Shared EPL Service:Configuring the MAC Shared EPL Service:

Step 1: Creating a board (None)



Step 4: Creating the MAC Shared EPL service


Notice: The first three steps are the same as the point-to-point EPL Service.

So here we only introduce the fourth step to show the differences.


19


Step 4: Creating the MAC Shared EPL service Step 4: Creating the MAC Shared EPL service







7. Click <Finish>.



Left click


Step 4: Creating the MAC Shared EPL service Step 4: Creating the MAC Shared EPL service

Left click

Left clickLeft click

Left click

20












Configuring the VCTRUNK Shared EPL Service :Configuring the VCTRUNK Shared EPL Service :

21



STM-16 two-fiber


T2000

STM-4 two-fiberbidirectional non-

protection chain

NE1

NE2

NE3

NE4

NE5


E’

D’

Sink User

300 Mbit/s NE3NE2VCTRUNK Shared E

300 Mbit/s NE3NE2VCTRUNK Shared D


Configuring the VCTRUNK Shared EPL Service:Configuring the VCTRUNK Shared EPL Service:







Configuring the VCTRUNK Shared EPL Service :Configuring the VCTRUNK Shared EPL Service :


22


T2000

NE1

NE2

NE3

NE4

NE5

D

B

VC-Trunk

MAC1

MAC2

MAC2MAC1

E

D’ E’ D & D’ Service

E & E’ Service





Step 2: Board Information of Each NEStep 2: Board Information of Each NEBoard layout of NE2 and NE3

23



MAC1D

300M

E

VCTRUNKMAC

MAC2

SDH

VC4-1:VC3-1~VC3-3VC4-2:VC3-1~VC3-3

VCTRUNK

VCTRUNK1

MAC1D’E’MAC

MAC2

NE2 NE3

300M

300M

300MVC4-1:VC3-1~VC3-3VC4-2:VC3-1~VC3-3

VCTRUNK1




13-N1EGS2-2



1000M full duplex1000M full duplexWorking mode of sink MAC port

VCTRUNK1 (Tag aware)Sink VCTRUNK

VC4-1: VC3-1–VC3-3, VC4-2: VC3-1–VC3-3Sink timeslot

13-N1EGS2-213-N1EGS2-1 Sink board - port

NE3Sink NE

6 x VC-3Bound bandwidth


Access Access TAG flag of source MAC port

1000M full duplex 1000M full duplex Working mode of source MAC port

VCTRUNK1 (Tag aware)Source VCTRUNK

VC4-1: VC3-1–VC3-3, VC4-2: VC3-1–VC3-3Source timeslot

13-N1EGS2-1 Source board - port

NE2Source NE

EDService Attribute


24


Step 4: Timeslot Allocation DiagramStep 4: Timeslot Allocation Diagram

Timeslot


12-SL16-1

NE1

7-SL16-112-SL16-1 7-SL16-1 12-SL16-1 7-SL16-1 12-SL16-1 7-SL16-1

Forward

Ring

Add/Drop

VC-4-313-EGS2: VC4-1

VC-3: 1-3

VC-4-413-EGS2: VC4-2

VC-3: 1-3






Step 4: Creating the VCTRUNK Shared EPL service




Configuring the VCTRUNK Shared EPL Service:Configuring the VCTRUNK Shared EPL Service:


25


Step 4: Creating the VCTRUNK Shared EPL service Step 4: Creating the VCTRUNK Shared EPL service







7. Click <Finish>.



Left click


Step 4: Creating the VCTRUNK Shared EPL service Step 4: Creating the VCTRUNK Shared EPL service

Left click Left click

Left click

26










Configuring the EPLAN Service:Configuring the EPLAN Service:

Configuring the EPLAN service

27



STM-16 two-fiber


T2000

STM-4 two-fiber

bidirectional non-

protection chain

NE1

NE2

NE3

NE4

NE5


10 Mbit/sNE3F(2)NE4EPLANF(3)

F(3)

F(2)

Sink User

10 Mbit/s NE4NE2EPLANF(1)

10 Mbit/s NE3NE2EPLANF(1)









28


T2000

NE1

NE2

NE3

NE4

NE5

B

VC-Trunk

MAC1

MAC1

F(1)

F(2)

MAC1

F(3)

VB

MAC1

VCTRUNK1

MAC1

VCTRUNK2VCTRUNK1 VB

VB

MAC1

VCTRUNK1


F(1) & F(2) Service

F(3) & F(2) Service

F(1) & F(3) Service





Board layout of NE2 and NE3

29



Board layout of NE4




Service configuration diagram Service configuration diagram

MAC1F2

10M

VCTRUNKMAC

SDH

VC4-4:VC12-1~VC12-5

VCTRUNK

VCTRUNK1

MAC1F1

MAC

NE3

NE2

10M

VC4-4:VC12-1~VC12-5VCTRUNK1

VB1

LP1

LP2

LP3

VCTRUNK2VC4-4:VC12-6~VC12-10

VB1

VC4-4:VC12-1~VC12-5

VCTRUNK

VCTRUNK1

MAC1F3

MAC

NE4

10M

VB1

LP1

LP1

LP2

LP2


30



PEPESink VCTRUNK attribute

MAC1, VCTRUNK1, VCTRUNK2 Attached port

VB1VB

PEPESource VCTRUNK attribute


VB1VB1Virtual bridge (VB)

MAC1, VCTRUNK1 MAC1, VCTRUNK1 Attached port



VCTRUNK1 (Tag Aware)VCTRUNK1 (Tag Aware)Sink VCTRUNK

VC4-4: VC12-1–VC12-5VC4-4: VC12-1–VC12-5Sink timeslot

15-N1EFS0-114-N1EFS0-1Sink board – port

NE4NE2Sink NE


AccessTAG flag of source MAC port

Auto negotiationWorking mode of source MAC port

VCTRUNK2 (Tag Aware)VCTRUNK1 (Tag Aware)Source VCTRUNK

VC4-4: VC12-6–VC12-10VC4-4: VC12-1–VC12-5Source timeslot

14-N1EFS0-1Source board – port

NE3Source NE

FAttribute \ Service



11

11

11

VLAN ID Forwarding port VB NE name

LP1, LP2 VB1NE4

LP1, LP2, LP3 VB1NE3

LP1, LP2 VB1NE2


Timeslot


12-SL16-1

NE1

7-SL16-112-SL16-1 7-SL16-1 12-SL16-1 7-SL16-1 12-SL16-1 7-SL16-1

Forward

Ring

Add/Drop

VC-4-514-EFS0: VC4-4

VC-12: 1-5

15-EFS0: VC4-4

VC-12: 1-5


31





Step 4: Creating the EPLAN service






Step 4: Creating the EPLAN service Step 4: Creating the EPLAN service

1. Select [Trail/Ethernet Trail Creation/EPLAN Creation] in the Main Menu.

2. Set source and sink EPLAN trails.



5. Enter the information about this EPLAN trail. (optional)

6. Activate the EPLAN trail. (optional)

7. Click <Finish>.


32



Left click

Step 4: Creating the EPLAN service Step 4: Creating the EPLAN service

Double click

Left click

Left click

Left clickLeft clickLeft click Left click






33





Configuring the EVPL Service:Configuring the EVPL Service:

Configuring the EVPL service



STM-16 two-fiberbidirectional MSP ring

T2000

STM-4 two-fiberbidirectional non-protection chain

NE1

NE2

NE3

NE4

NE5


E’

D’

Sink User

100 Mbit/s NE3NE2EVPL E

100 Mbit/s NE3NE2EVPL D


34









T2000

NE1

NE2

NE3

NE4

NE5

D

B

VC-Trunk

MAC1

MAC2

MAC2MAC1

E

D’ E’


D & D’ Service

E & E’ Service


35



Step 2: Board Information of Each NEStep 2: Board Information of Each NEBoard layout of NE2 and NE3




36




PSink VCTRUNK attribute


PSource VCTRUNK attribute

14-N1EFS0-2

PEPESink MAC attribute

Tag AwareTag AwareTAG flag of sink MAC port

100M full duplex100M full duplexWorking mode of sink MAC port

VCTRUNK1 (Tag Aware )Sink VCTRUNK

VC4-4: VC12-1–VC12-48Sink timeslot


NE3Sink NE

48 x VC-12Bound bandwidth

PEPESource MAC attribute

Tag AwareTag Aware TAG flag of source MAC port

100M full duplex 100M full duplex Working mode of source MAC port

VCTRUNK1 (Tag Aware )Source VCTRUNK

VC4-4: VC12-1–VC12-48Source timeslot

14-N1EFS0-1 Source board - port

NE2Source NE

EDAttribute \ Service




66

55

Tunnel

multi-protocol label switching (MPLS) VCTRUNK-MAC

(path)

NE name

26VCTRUNK1-MAC2NE2 \ NE3

25VCTRUNK1-MAC1NE2 \ NE3

VC

VC12: 1-48

14EFS0: VC4-4

12-SL16-1 7-SL16-1

NE1 NE2 NE3 NE4 NE1Station

Timeslot 12-SL16-1 7-SL16-1

VC4-4

12-SL16-1 7-SL16-112-SL16-1 7-SL16-1


Forward

Add/Drop


37





Step 4: Creating the VCTRUNK Shared EPL service






Step 4: Creating the EVPL service Step 4: Creating the EVPL service

1. Select [Trail/Ethernet Trail Creation/EVPL Creation] in the Main Menu.

2. Set source and sink EVPL trails.



5. Enter the information about this EVPL trail. (optional)

6. Activate the EVPL trail. (optional)

7. Click <Finish>.


38



Step 4: Creating the EVPL serviceStep 4: Creating the EVPL service

Left click




Left click

39




Left click




Left click

40




Left click




Left click

41

www.huawei.com

Thank You

Documents

Appendix3_OTA105204 OptiX OSN 1500250035007500 Ethernet Services Configuration(Trail Configuration) ISSUE 1.21