02-chapter 2 configuring ethernet services

8/12/2019 02-Chapter 2 Configuring Ethernet Services

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OptiX OSN 2000Configuration Guide Contents

Issue 01 (2006-09-30) Huawei Technologies Proprietary i

Contents

2 Configuring Ethernet Services ................................................................................................2-1 2.1 Configuring Point-to-Point Transparently Transmitted EPL Services ........................................ 2-2

2.1.1 Engineering Requirements................................................................................................. 2-2

2.1.2 Engineering Planning......................................................................................................... 2-2 2.1.3 Configuration Process........................................................................................................ 2-5

2.2 Configuring EPL Services Shared Port .................................................................................. 2-8

2.2.1 Engineering Requirements................................................................................................. 2-8

2.2.2 Engineering Planning......................................................................................................... 2-8

2.2.3 Configuration Process...................................................................................................... 2-11

2.3 Configuring EPL Services Shared VC Trunk ....................................................................... 2-15

2.3.1 Engineering Requirements............................................................................................... 2-15

2.3.2 Engineering Planning....................................................................................................... 2-15

2.3.3 Configuration Process...................................................................................................... 2-18 2.4 Configuring EPLAN Services ................................................................................................... 2-23




2.5 Configuring Ingress/Egress EVPL Services .............................................................................. 2-32




2.6 Configuring Transit EVPL Services .......................................................................................... 2-40 2.6.1 Engineering Requirements............................................................................................... 2-40



2.7 Configuring EVPLAN Services ................................................................................................ 2-47





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OptiX OSN 2000Configuration Guide Figures

Issue 01 (2006-09-30) Huawei Technologies Proprietary iii

Figures

Figure 2-1 Board layout of NE1 ....................................................................................................... 2-3


Figure 2-3 Service configuration diagram........................................................................................ 2-4

Figure 2-4 SDH timeslot allocation for added Ethernet services ..................................................... 2-5 Figure 2-5 Board layout of NE1 ....................................................................................................... 2-9


Figure 2-7 Service configuration diagram...................................................................................... 2-10

Figure 2-8 SDH timeslot allocation for added Ethernet services ................................................... 2-11

Figure 2-9 Board layout of NE1 ..................................................................................................... 2-16

Figure 2-10 Board layout of NE3 ................................................................................................... 2-16

Figure 2-11 Service configuration diagram .................................................................................... 2-17

Figure 2-12 SDH timeslot allocation for added Ethernet services ................................................. 2-18


Figure 2-14 Board layout of NE2/NE3........................................................................................... 2-24

Figure 2-15 Service configuration diagram.................................................................................... 2-25













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FiguresOptiX OSN 2000

Configuration Guide

iv Huawei Technologies Proprietary Issue 01 (2006-09-30)

Figure 2-27 Entire service configuration diagram.......................................................................... 2-49

Figure 2-28 Service configuration diagram for each NE................................................................ 2-49



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OptiX OSN 2000Configuration Guide Tables

Issue 01 (2006-09-30) Huawei Technologies Proprietary v

Tables

Table 2-1 Ethernet service connection table ..................................................................................... 2-4

Table 2-2 Process of configuring the point-to-point transparently transmitted EPL service ............ 2-5

Table 2-3 Ethernet service connection table ................................................................................... 2-10

Table 2-4 Process of configuring EPL services shared port....................................................... 2-12 Table 2-5 Ethernet service connection table ................................................................................... 2-17

Table 2-6 Process of configuring the VC trunk shared EPL service............................................... 2-19

Table 2-7 Ethernet service connection table ................................................................................... 2-25

Table 2-8 VLAN filter table............................................................................................................2-26

Table 2-9 Process of configuring the EPLAN service .................................................................... 2-27

Table 2-10 Ethernet service connection table ................................................................................. 2-34

Table 2-11 Process of configuring the ingress/egress shared EVPL service................................... 2-36


Table 2-13 Process of configuring the transit EVPL service ..........................................................2-44


Table 2-15 VLAN filter table.......................................................................................................... 2-51

Table 2-16 Process of configuring the EVPLAN service ............................................................... 2-53


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OptiX OSN 2000Configuration Guide 2 Configuring Ethernet Services

Issue 01 (2006-09-30) Huawei Technologies Proprietary 2-1

2 Configuring Ethernet ServicesThis chapter describes how to configure services such as Ethernet private line

(EPL), Ethernet private local area network (EPLAN), Ethernet virtual private line(EVPL) and Ethernet virtual private local area network (EVPLAN) on the T2000.Related engineering requirements and information are also included.

This chapter covers the following sections:

Configuring Point-to-Point Transparently Transmitted EPL Service Configuring EPL Service Configuring EPL Service Configuring EPLAN Service Configuring Ingress/Egress EVPL Service Configuring Transit EVPL Service Configuring EVPLAN Service


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2 Configuring Ethernet ServicesOptiX OSN 2000

Configuration Guide

2-2 Huawei Technologies Proprietary Issue 01 (2006-09-30)

2.1 Configuring Point-to-Point Transparently TransmittedEPL Services

2.1.1 Engineering RequirementsIn the sample in Chapter 1, add Ethernet services.

The requirements for Ethernet services are as follows:

Companies A and B at NE1 need to transmit data services to NE3 on themulti-service transport platform (MSTP) equipment.

The services of companies A and B must be completely isolated. Company A requires a bandwidth of 10 Mbit/s and company B requires a

bandwidth of 20 Mbit/s. Both companies A and B provide 10M/100M autosensing Ethernet electrical

interfaces for interconnection with the MSTP.

2.1.2 Engineering PlanningBased on the previous requirements and the engineering information described inChapter 1, the engineering design department conducts planning and outputs thefollowing engineering information:

Board Layout of Each NE Service Configuration Diagram of Each NE Timeslot Allocation Diagram

Board Layout of Each NE

Add the Ethernet boards based on the added service type and traffic.

Add one EFT0 and one ETF8 to both NE1 and NE3. Make no modifications toother NEs.

Figure 2-1 shows the board layout of NE1. Figure 2-2 shows the board layout of NE3.


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01(IU1)

02(IU2)

03(IU3)

04(SU1)

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06(SU3)

07(XCS)

08(XCS)

09(SU4)

10(SU5)

11(SU6)

12(SCC)

14(PIU)

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18(AUX)

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Figure 2-1 Board layout of NE1

01(IU1)

02(IU2)

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07(XCS)

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Service Configuration Diagram of Each NEFigure 2-3 shows the service configuration of NE1 and NE3.


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Configuration Guide


VC4-2:VC12-1~ VC12-5

PORT1 A

10M

20MB

VC trunkPort

PORT2

VCTRUNK1

VCTRUNK2

SDH A

B

Port

NE1NE3

VC trunk

VC4-2:VC12-6~ VC12-15

VC4-2:VC12-1~ VC12-5

PORT1

10M

20M

PORT2

VCTRUNK1

VCTRUNK2VC4-2:VC12-6~ VC12-15

Figure 2-3 Service configuration diagram

Note

For the EFT0, only VC4-2 can be bound with the path of VC-12 level. BothVC4-1 and VC4-2 can be bound with the path of VC-3 level.

One VC-4 can only be bound with the path of one signal rate level: VC-12 orVC-3.

For the Ethernet service connection, refer to Table 2-1 .

Table 2-1 Ethernet service connection tableService

AttributeA B

NE name NE1

Board port 9-EFT0-1 9-EFT0-2

Timeslot range VC4-2: VC12-1VC12-5 VC4-2: VC12-6VC12-15

VC trunk VCTRUNK1 VCTRUNK2

Bound bandwidth 5 x VC-12 10 x VC-12Working mode of the port Auto negotiation Auto negotiation

NE name NE3

Board port 9-ETF0-1 9-ETF0-2



Bound bandwidth 5 x VC-12 10 x VC-12

Working mode of the port Auto negotiation Auto negotiation


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Timeslot Allocation Diagram

Figure 2-4 shows the SDH timeslot allocation.

Timeslot

NE2Station NE3 NE4NE127-OSB4-1

NE1

1#VC4

2#VC4

28-OSB4-1

Forward

Ring

Add/Drop

27-OSB4-1 28-OSB4-1 27-OSB4-1 28-OSB4-1 27-OSB4-1 28-OSB4-1

9-EFT0:VC4-2:

VC12:1-15

9-EFT0:VC4-2:VC12:1-15 VC12:1-15

Figure 2-4 SDH timeslot allocation for added Ethernet services

2.1.3 Configuration ProcessThis section describes steps and precautions for configuring Ethernet services onthe T2000. For details, refer to the OptiX iManager T2000 Operator Guide forSDH .

NoteThere are two ways of configuring Ethernet services: NE configuration functionand trail management function. This chapter describes the commonly used NEconfiguration function.

Table 2-2 describes how to configure the point-to-point transparently transmittedEPL service on the T2000.

Table 2-2 Process of configuring the point-to-point transparently transmitted EPL service

Procedure Description Remarks

1 Creating the Board -

2 Configuring Port Attributes of the Ethernet Board andBound Paths

-

3 Creating a Cross-Connection Between the Ethernet Boardand the Line Board

-


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Configuration Guide


Creating the Board

Step Action

1 Add an EFT0 to slot 9 of NE1.

2 Add an ETF8 to slot 16 of NE1.

3 Add Ethernet boards to NE3 in the same way.

Figure 2-2 shows the board layout of NE3.

Configuring Port Attributes of the Ethernet Board and Bound Paths

Step Action

1 Configure the attributes of external ports PORT1 and PORT2 on the EFT0 inslot 9 of NE1.

Set the parameters as follows:

Enabled/Disabled: Enabled Working Mode: Auto-Negotiation Maximum Packet Length: Set it based on the requirements of the Ethernetequipment. Generally, set it to the default value 1522.

Flow Control: Set it based on the requirements of the Ethernet equipment.Generally, flow control is not set.

Note:

Only PORT5PORT8 of the EFT0 support the Jumbo frames with a maximumlength of 9600 bytes, whereas PORT1PORT4 support the frames with amaximum length of 1535 bytes.

2 Configure the attributes of internal ports VCTRUNK1 and VCTRUNK2 of theEFT0 in slot 9 of NE1.


Mapping Protocol: GFP (recommended) Enabling LCAS: Set the parameter as required. Ensure it is the same as the

one of the opposite NE.Note:

The EFT0 supports three mapping protocols: GFP, LAPD and HDLC. The EMS1 supports only one mapping protocol: GFP.

As GFP is the mainstream mapping mode currently, set the mapping protocolto GFP unless another protocol is specified.

The mapping protocol at the local NE must be the same as that at the opposite NE.


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Step Action

3 Configure the bound path for the VCTRUNK1 of NE1.


Level: VC12-xv Direction: Bidirectional Bound Path: VC4-2-VC12 (1-5)



Level: VC12-xv Direction: Bidirectional Bound Path: VC4-2-VC12 (6-15)

5 Configure the port attributes of the Ethernet board and bound paths for NE3 inthe same way.

Creating a Cross-Connection Between the Ethernet Board and the Line Board

Step Action

1 See Figure 2-4 and use the NE configuration function to configure the add/dropservices for NE1.

2 See Figure 2-4 and use the NE configuration function to configure the pass-through services for NE2.



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Note

You can configure the EMS1 and ETF6 for the NE for the transparenttransmission of EPL services.

During the configuration, keep the following in mind: PORT1 is the GE port on the EMS1 front panel. PORT2PORT7 are the FE ports on the ETF6.

VC trunk1VC trunk12 can only be bound withVC4-1. VC trunk13VCtrunk24 can only be bound with VC4-2.

VC4-1 and VC4-2 can be bound with the paths of either VC-3 or VC-12 level.One VC-4 can only be bound with the path of one signal rate level.

Set Entry Detection of the external and internal ports to Disabled . Manually create the EPL service to set up the mapping relationship between

the port and the VC trunk.

2.2 Configuring EPL Services Shared Port



The headquarters of company C is located at NE1, with two branches (branchC1 and branch C2) at NE3. The headquarters needs to transmit data servicesto the two branches through the MSTP equipment.

The services of branches C1 and C2 must be completely isolated. Branch C1 requires a bandwidth of 10 Mbit/s and branch C2 requires a

bandwidth of 20 Mbit/s. Company Cs Ethernet switch provides 10M/100M autosensing electrical

interfaces. The headquarters Ethernet switch supports the virtual local areanetwork (VLAN), whereas the interconnecting equipment at the two branchesdoes not support VLAN.




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Add one EMS1 and one ETF6 to both NE1 and NE3. Make no modifications toother NEs.


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Service Configuration Diagram of Each NE

Figure 2-7 shows the service configuration of NE1 and NE3.


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VC4-1:VC12-1~ VC12-5

PORT2C

VC trunkPort

VCTRUNK1

VCTRUNK2

SDH

C1

C2

Port

NE1NE3

VC trunk

VC4-1:VC12-6~ VC12-15

VC4-1:VC12-1~ VC12-5

PORT2

10M

20M

PORT3

VCTRUNK1

VCTRUNK2VC4-1:VC12-6~ VC12-15



Table 2-3 Ethernet service connection table

ServiceAttribute

C1 C2

NE name NE1

Board port 9-EMS1-2




Working mode of the port

Auto negotiation

TAG flag of the source port

Tag aware

Source VLAN ID 100 200

NE name NE3

Board port 9-EMS1-2 9-EMS1-3




Working mode of the port

Auto negotiation Auto negotiation

TAG flag of the port Access Access

VLAN ID 100 200


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Figure 2-8 shows the SDH timeslot allocation for the added Ethernet services.

Timeslot


NE1

1#VC4

2#VC4

28-OSB4-1

Forward

Ring

Add/Drop


9-EMS1:VC4-1:

VC12:1-15

9-EMS1:VC4-1:VC12:1-15 VC12:1-15


Note

PORT1 is the GE port on the EMS1 front panel; PORT2PORT7 are the FE ports on the ETF6.

For the EMS1, VC trunk1VC trunk12 can only be bound with VC4-1; VCtrunk13VC trunk24 can only be bound with VC4-2.

For the EMS1, VC4-1 and VC4-2 can be bound with the paths of either VC-3or VC-12 level. One VC-4 can only be bound with the path of one signal ratelevel.


Note

There are two ways of configuring Ethernet services: NE configuration functionand trail management function. This chapter describes the commonly used NEconfiguration function.

Table 2-4 describes how to configure the port shared EPL service on the T2000.


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Table 2-4 Process of configuring EPL services shared port



2 Configuring Port Attributes of the Ethernet Board and Bound paths

-

3 Creating a Cross-Connection between the Ethernet Boardand the Line Board

-

4 Creating the EPL Service -

Creating the Board

Step Action

1 Add an EMS1 to slot 9 of NE1.


3 Add Ethernet boards to NE3 in the same way.

Figure 2-6 shows the board layout of NE3.

Configuring Port Attributes of the Ethernet Board and Bound paths

Step Action

1 Configure the attributes of external port PORT2 of the EMS1 in slot 9 of NE1.



Flow Control: Set it based on the requirements of the Ethernet equipment.

Generally, flow control is not set. Entry Detection: Enabled TAG: Tag Aware

2 Configure the attributes of internal ports VCTRUNK1 and VCTRUNK2 of theEMS1 in slot 9 of NE1.


Enabling LCAS: Set it as required. Ensure it is consistent with the parameterof the opposite NE.

Entry Detection: Enabled TAG: Tag Aware


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Step Action



Level: VC12-xv Direction: Bidirectional Bound Path: VC4-1-VC12(1-5)



Level: VC12-xv Direction: Bidirectional Bound Path: VC4-1-VC12(6-15)

5 Configure the attributes of external ports PORT2 and PORT3 of the EMS1 inslot 9 of NE3.




Entry Detection: Enabled

TAG: ACCESS Default VLAN ID: 100 (PORT2), 200 (PORT3)





7 Refer to steps 3 and 4. Configure the bound path for VCTRUNK1 andVCTRUNK2 of NE3.


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Creating a Cross-Connection between the Ethernet Board and the Line Board

Step Action




Creating the EPL Service

Step Action

1 Create the EPL service from C to C1 for NE1.


Service Type: EPL Service Direction: Bidirectional Source Port: PORT2 Source Port VLAN ID: 100 Sink Port: VCTRUNK1

Sink Port VLAN ID: 1002 Create the EPL service from C to C2 for NE1.


Service Type: EPL Service Direction: Bidirectional Source Port: PORT2 Source Port VLAN ID: 200 Sink Port: VCTRUNK2 Sink Port VLAN ID: 200

3 Create the EPL service from C1 to C for NE3.




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Step Action

4 Create the EPL service from C2 to C for NE3.



2.3 Configuring EPL Services Shared VC Trunk2.3.1 Engineering Requirements

In the sample in Chapter 1, add Ethernet services.


Department A at NE1 needs to transmit data services to the same departmentA at NE3 through the MSTP equipment.

Department B at NE1 needs to transmit data services to the same departmentB at NE3 through the MSTP equipment.

The services of A and B must be completely isolated. A and B share a bandwidth of 45 Mbit/s. The Ethernet equipment provides 10M/100M autosensing electrical interfaces,

but does not support VLAN.





Add one EMS1 and one ETF6 to both NE1 and NE3. Make no modifications toother NEs.


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Service Configuration Diagram of Each NE

Figure 2-11 shows the service configuration of NE1 and NE3.


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PORT2 A

VC trunkPort

VCTRUNK1

A'

Port

NE1NE3

VC trunk

VC4-1:VC3-1VCTRUNK1

SDH

VC4-1:VC3-1PORT3

B B'

PORT2

PORT3


Note PORT1 is the GE port on the EMS1 front panel. PORT2PORT7 are the FE ports on the ETF6.





ServiceAttribute

A B

NE name NE1


Timeslot range VC4-1: VC3-1

VC trunk VCTRUNK1

Bound bandwidth 1 x VC-3



Port VLAN ID 100 200

NE name NE3


Timeslot range VC4-1: VC3-1


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Configuration Guide


ServiceAttribute

A B

VC trunk VCTRUNK1




Port VLAN ID 100 200



Timeslot


NE1

1#VC4

2#VC4

28-OSB4-1

Forward

Ring

Add/Drop


9-EMS1:VC4-1:

VC3:1

9-EMS1:VC4-1:VC3:1 VC3:1



Note


Table 2-6 describes how to configure the VC trunk shared EPL service on theT2000.


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Step Action

2 Configure the attributes of internal port VCTRUNK1 of the EMS1 in slot 9 of NE1.

Set the parameters as follows: Enabling LCAS: Set it as required. Ensure it is consistent with the parameterof the opposite NE.


3 Configure the bound path for VCTRUNK1 of NE1.


Level: VC3-xv Direction: Bidirectional

Bound Path: VC4-1-VC3(1)



Step Action

1 See Figure 2-12 and use the NE configuration function to configure the

add/drop services for NE1.2 See Figure 2-12 and use the NE configuration function to configure the

pass-through services for NE2.

3 See Figure 2-12 and use the NE configuration function to configure theadd/drop services for NE3.


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Creating the EPL Service

Step Action

1 Create the EPL service from A to A for NE1.Set the parameters as follows:


2 Create the EPL service from B to B for NE1.

Set the parameters as follows: Service Type: EPL Service Direction: Bidirectional Source Port: PORT3 Source Port VLAN ID: 200 Sink Port: VCTRUNK1 Sink Port VLAN ID: 200

3 Create the EPL service from A to A and that from B to B for NE3 in the sameway.

Configuring QoS Parameters of Service Flows

Step Action

1 Configure one port of NE1 with CAR.


CAR ID: 1 Enabled/Disabled: Enabled

Committed Information Rate (kbit/s): 20480 Committed Burst Size (kbyte): 0 Peak Information Rate (kbit/s): 20480 Maximum Burst Size (kbyte): 0


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Step Action

2 Configure another port of NE1 with CAR.


CAR ID: 2 Enabled/Disabled: Enabled Committed Information Rate (kbit/s): 20480 Committed Burst Size (kbyte): 0 Peak Information Rate (kbit/s): 20480 Maximum Burst Size (kbyte): 0

3 Set the CAR ID of NE1 to 1. This setting applies to the traffic flow accessed byPORT2 whose VLAN ID is 100.


5 Set the QoS attributes for NE3 in the same way.

Note

In the previous example, the CAR values are for reference only. Set CARattributes to proper values based on actual needs.

You can set priority based on the port and VLAN ID. When there is insufficient bandwidth, the equipment first discards the packets of a lower priority. Or youcan select the VLAN TAG mode, that is, setting priority based on the user

priority in the TAG of the packets.


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2.4 Configuring EPLAN Services



Company A has three branches respectively located at NE1, NE2 and NE3.Data needs to be shared between the branches.

The three branches share a bandwidth of 10 Mbit/s. The Ethernet equipment of company A provides 10M/100M autosensing

electrical interfaces, but does not support VLAN.





Add one EMS1 and one ETF6 to NE1, NE2 and NE3. Make no modifications toother NEs.

Figure 2-13 shows the board layout of NE1. Figure 2-14 shows the board layoutof NE2/NE3.


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01(IU1)

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T

F

6P


01(IU1)

02(IU2)

03(IU3)

04(SU1)

05(SU2)

06(SU3)

07(XCS)

08(XCS)

09(SU4)

10(SU5)

11(SU6)

12(SCC)

14(PIU)

16(IU4)

17(IU5)

18(AUX)

S

C

C

PIU

X

C

S

PIU

A

U

X

01(IU1)

02(IU2)

03(IU3)

04(SU1)

05(SU2)

06(SU3)

07(XCS)

08(XCS)

09(SU4)

10(SU5)

11(SU6)

13(SCC)

15(PIU)

16(IU4)

17(IU5)

18(AUX)

P

T

1

4

X

C

S

4

T

A

1

E

M

S

1

E

T

F

6

Figure 2-14 Board layout of NE2/NE3

Service Configuration Diagram of Each NEFigure 2-15 shows the service configuration of NE1, NE2 and NE3.


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PORT2 A2

VC trunkPort

SDH

VC4-1:VC12-1~VC12-5

VC trunk

VCTRUNK1

PORT2 A1

Port

NE2

NE1VC4-1:VC12-1~VC12-5VCTRUNK1

VB1

LP1LP2

LP3

VCTRUNK2VC4-1:VC12-6~VC12-10

VB1

VC4-1:VC12-1~VC12-5

VC trunk

VCTRUNK1

PORT2 A3

Port

NE3

VB1

LP1

LP1

LP2

LP2


Note

PORT1 is the GE port on the EMS1 front panel. PORT2PORT7 are the FE ports on the ETF6.





ServiceAttribute

A

NE name NE2

Board - port 9-EMS1-2




Working mode of the port Auto negotiation

TAG flag of the port Access


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Configuration Guide


ServiceAttribute

A

Port VLAN ID 11

Virtual bridge (VB) VB1

Mount port PORT2, VCTRUNK1, VCTRUNK2

NE name NE1 NE3

Board - port 9-EMS1-2 9-EMS1-2






Port VLAN ID 11 11

VB VB1 VB1

Mount port PORT2, VCTRUNK1 PORT2, VCTRUNK1

Table 2-8 shows the VLAN filter table of NE1, NE2 and NE3.

Table 2-8 VLAN filter table

NE name VB VLAN ID Forwarding port

NE1 VB1 11 PORT2, VCTRUNK1

NE2 VB1 11 PORT2, VCTRUNK1, VCTRUNK2

NE3 VB1 11 PORT2, VCTRUNK1




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Timeslot


NE1

1#VC4

2#VC4

28-OSB4-1

Forward

Ring

Add/Drop


9E:VC4-1:

VC12:1-5

VC12:1-59E:VC4-1:VC12:1-5

9E:VC4-1:VC12:6-10

9E:VC4-1:VC12:1-5

9E: 9-EMS1

VC12:1-5



Note


Table 2-9 describes how to configure the EPLAN service on the T2000.

Table 2-9 Process of configuring the EPLAN service



2 Configuring Port Attributes of the Ethernet Board andBound Paths

-

3 Creating a Cross-Connection Between the EthernetBoard and the Line Board

-

4 Creating the EPLAN Service -

5 Creating the VLAN Filter Table -

6 Starting the spanning tree protocol if services areconfigured into a ring

Not involved inthis example

7 Configuring QoS Parameters of Service Flows Optional


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Configuration Guide


Creating the Board

Step Action



3 Add Ethernet boards to NE2 and NE3 in the same way.

Figure 2-14 shows the board layout of NE2/NE3.


Step Action

1 Configure the attributes of external port PORT2 of the EMS1 in slot 9 of NE1.Set the parameters as follows:



Entry Detection: Enabled TAG: ACCESS Default VLAN ID: 11





3 Configure the bound path for the VCTRUNK1 of NE1.Set the parameters as follows:

Level: VC12-xv Direction: Bidirectional Bound Path: VC4-1-VC12(15)

4 Configure the port attributes of the Ethernet board and bound paths for NE3.


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Step Action





Entry Detection: Enabled TAG: ACCESS Default VLAN ID: 11







Level: VC12-xv Direction: Bidirectional Bound Path: VC4-1-VC12 (15)


Set the parameters as follows: Level: VC12-xv Direction: Bidirectional Bound Path: VC4-1-VC12 (610)


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Configuration Guide



Step Action

1 Based on Figure 2-16 , use the NE configuration function to configure theadd/drop services for NE1.



Creating the EPLAN Service

Step Action

1 Create the EPLAN service for NE1.


VB Name: VB1 VB Mount Port: PORT2, VCTRUNK1

2 Create the EPLAN service for NE3 in the same way.

3 Create the EPLAN service for NE2.


VB Name: VB1 VB Mount Port: PORT2, VCTRUNK1, VCTRUNK2

Creating the VLAN Filter Table

Step Action

1 Create the VLAN filter table for VB1 of NE1.


VLAN ID: 11 Selected forwarding ports: PORT2, VCTRUNK1

2 Create the VLAN filter table for VB1 of NE3 in the same way.



VLAN ID: 11 Selected forwarding ports: PORT2, VCTRUNK1, VCTRUNK2


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Configuration Guide


2.5 Configuring Ingress/Egress EVPL Services



Department A at NE1 needs to transmit data services to the same departmentA at NE3 through the MSTP equipment.

Department B at NE1 needs to transmit data services to the same departmentB at NE3 through the MSTP equipment.

The services of A and B must be completely isolated. A and B share a bandwidth of 45 Mbit/s.

The Ethernet equipment provides 10M/100M autosensing electrical interfacesand applies the same VLAN.


Board Layout of Each NE Service Configuration Diagram of Each NE




Add one EMS1 and one ETF6 to NE1 and NE3. Make no modifications to other NEs.

Figure 2-17 shows the board layout of NE1. Figure 2-18 shows the board layoutof NE3.


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01(IU1)

02(IU2)

03(IU3)

04(SU1)

05(SU2)

06(SU3)

07(XCS)

08(XCS)

09(SU4)

10(SU5)

11(SU6)

12(SCC)

14(PIU)

16(IU4)

17(IU5)

18(AUX)

SC

C

PIU

X

C

S

PIU

A

U

X

01(IU1)

02(IU2)

03(IU3)

04(SU1)

05(SU2)

06(SU3)

07(XCS)

08(XCS)

09(SU4)

10(SU5)

11(SU6)

13(SCC)

15(PIU)

16(IU4)

17(IU5)

18(AUX)

P

T

1

4

X

C

S

4

T

7

5

S

T

7

5

S

P

T

1

P

T

1

E

M

S

1

E

T

F

6P


01(IU1)

02(IU2)

03(IU3)

04(SU1)

05(SU2)

06(SU3)

07(XCS)

08(XCS)

09(SU4)

10(SU5)

11(SU6)

12(SCC)

14(PIU)

16(IU4)

17(IU5)

18(AUX)

S

C

C

PIU

X

C

S

PIU

A

U

X

01(IU1)

02(IU2)

03(IU3)

04(SU1)

05(SU2)

06(SU3)

07(XCS)

08(XCS)

09(SU4)

10(SU5)

11(SU6)

13(SCC)

15(PIU)

16(IU4)

17(IU5)

18(AUX)

P

T

1

4

X

C

S

4

T

A

1

E

M

S

1

E

T

F

6


Service Configuration Diagram of Each NEFigure 2-19 shows the service configuration of NE1 and NE3.


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Configuration Guide


PORT2 A

VC trunkPort

VCTRUNK1

A'

Port

NE1NE3

VC trunk

VC4-1:VC3-1VCTRUNK1

SDH

VC4-1:VC3-1PORT3

B B'

PORT2

PORT3

Tunnel:20VC : 30

Tunnel:20VC: 35

Tunnel:20VC : 30

Tunnel:20VC : 35







ServiceAttribute

A B

NE name NE1


Timeslot range VC4-1: VC3-1 VC4-1: VC3-1

VC trunk VCTRUNK1


Tunnel 20 20

VC 30 35


TAG flag of the port Tag aware Tag aware

NE name NE3


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ServiceAttribute

A B


Timeslot range VC4-1: VC3-1 VC4-1: VC3-1

VC trunk VCTRUNK1


Tunnel 20 20

VC 30 35





Timeslot


NE1

1#VC4

2#VC4

28-OSB4-1

Forward

Ring

Add/Drop


9-EMS1:VC4-1:

VC3:1

9-EMS1:VC4-1:VC3:1 VC3:1




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Configuration Guide


Note


This section describes how to configure the ingress/egress shared EVPL serviceson the T2000. Table 2-11 provides the process.

Table 2-11 Process of configuring the ingress/egress shared EVPL service



2 Configuring Port Attributes of the Ethernet Board and BoundPaths

-

3 Creating a Cross-Connection Between the Ethernet Board andthe Line Board

-

4 Creating the EVPL Service -


Creating the BoardStep Action



3 Add Ethernet boards to NE3 in the same way. Figure 2-18 shows the boardlayout of NE3.


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Step Action

1 Configure the attributes of external ports PORT2 and PORT3 of the EMS1 inslot 9 of NE1.Set the parameters as follows:



Entry Detection: Enabled

TAG: Tag Aware P/PE: PE




Entry Detection: Enabled TAG: Tag Aware P/PE: P Encapsulation Format: MartinioE






Step Action




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Configuration Guide


Step Action


Creating the EVPL Service

Step Action

1 Create the EVPL service from A to A for NE1.


Service Type: EVPL (MPLS) Service Direction: Bidirectional

Source Port: PORT2 Sink Port: VCTRUNK1 Tunnel: 20 VC: 30

2 Create the EVPL service from B to B for NE1.


Service Type: EVPL (MPLS) Service Direction: Bidirectional Source Port: PORT3 Sink Port: VCTRUNK1 Tunnel: 20 VC: 35

3 Create the EVPL service from A to A and that from B to B for NE3 in the sameway.


Step Action





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Step Action




3 Set the CAR ID of NE1 to 1. This setting applies to the traffic flow accessed byPORT2.

4 Set the CAR ID of NE1 to 2. This setting applies to the traffic flow accessed byPORT3.

5 Set the QoS attributes for NE3 in the same way.

Note

In the previous example, the CAR values are for reference only. Set CARattributes to proper values based on actual needs.

You can set priority based on the port and VLAN ID. When there is insufficient bandwidth, the equipment first discards the packets of a lower priority. Or youcan select the VLAN TAG mode, that is, setting priority based on the user



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Configuration Guide


2.6 Configuring Transit EVPL Services



The headquarters of company C at NE1 needs to transmit data services to thetwo branches C1 and C2 at NE2 and NE3 respectively through the MSTPequipment.

The services of C1 and C2 must be completely isolated. Branches C1 and C2 each require a bandwidth of 10 Mbit/s. Company Cs MPLS router provides 10M/100M autosensing electrical

interfaces and transmits only MPLS data packets.





Add one EMS1 and one ETF6 to NE1, NE2 and NE3. Make no modifications toother NEs.

Figure 2-21 shows the board layout of NE1. Figure 2-22 shows the board layoutof NE2/NE3.


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01(IU1)

02(IU2)

03(IU3)

04(SU1)

05(SU2)

06(SU3)

07(XCS)

08(XCS)

09(SU4)

10(SU5)

11(SU6)

12(SCC)

14(PIU)

16(IU4)

17(IU5)

18(AUX)

SC

C

PIU

X

C

S

PIU

A

U

X

01(IU1)

02(IU2)

03(IU3)

04(SU1)

05(SU2)

06(SU3)

07(XCS)

08(XCS)

09(SU4)

10(SU5)

11(SU6)

13(SCC)

15(PIU)

16(IU4)

17(IU5)

18(AUX)

P

T

1

4

X

C

S

4

T

7

5

S

T

7

5

S

P

T

1

P

T

1

E

M

S

1

E

T

F

6P


01(IU1)

02(IU2)

03(IU3)

04(SU1)

05(SU2)

06(SU3)

07(XCS)

08(XCS)

09(SU4)

10(SU5)

11(SU6)

12(SCC)

14(PIU)

16(IU4)

17(IU5)

18(AUX)

S

C

C

PIU

X

C

S

PIU

A

U

X

01(IU1)

02(IU2)

03(IU3)

04(SU1)

05(SU2)

06(SU3)

07(XCS)

08(XCS)

09(SU4)

10(SU5)

11(SU6)

13(SCC)

15(PIU)

16(IU4)

17(IU5)

18(AUX)

P

T

1

4

X

C

S

4

T

A

1

E

M

S

1

E

T

F

6




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Configuration Guide


2.6.3 Configuration ProcessThis section describes steps and precautions for configuring Ethernet services onthe T2000. For details, refer to the OptiX iManager T2000 Operator Guide for

SDH .

Note


This section describes how to configure the transit EVPL services on the T2000.Table 2-13 provides the process.

Table 2-13 Process of configuring the transit EVPL service



2 Configuring Port Attributes of the Ethernet Board and Bound paths

-

3 Creating a Cross-Connection Between the Ethernet Board and

the Line Board

-

4 Creating the EVPL Service -

Creating the Board

Step Action

1 Add the EMS1 in slot 9 of NE1.

2 Add the EFT6 in slot 16 of NE1.

3 Add Ethernet boards to NE2 and NE3 in the same way. Figure 2-22 shows the board layout of NE2/NE3.


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Step Action






Note:

When you create the transit EVPL service, the T2000 automatically sets the P/PE type of the external port to P and the encapsulation format toMartinioE.





Note:

When you create the transit EVPL service, the T2000 automatically sets the P/PE type of the internal port to P and the encapsulation format toMartinioE.








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Configuration Guide


Step Action

5 Configure the port attributes of the Ethernet board and bound paths for NE2 and NE3 in the same way.


Step Action


2 See Figure 2-24 and use the NE configuration function to configure the pass-through and add/drop services for NE2.


Creating the EVPL Service

Step Action

1 Create the EVPL service from C to C1 for NE1.


Service Type: Transit (MPLS) Service Direction: Bidirectional Source Port: PORT2 Source Tunnel: 70 Sink Port: VCTRUNK1 Sink Tunnel: 30

2 Create the EVPL service from C to C2 for NE1.


Service Type: Transit (MPLS)

Service Direction: Bidirectional Source Port: PORT2 Source Tunnel: 80 Sink Port: VCTRUNK2 Sink Tunnel: 20

3 Create the EVPL service from C1 to C and that from C2 to C for NE2 and NE3in the same way.


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Configuration Guide


01(IU1)

02(IU2)

03(IU3)

04(SU1)

05(SU2)

06(SU3)

07(XCS)

08(XCS)

09(SU4)

10(SU5)

11(SU6)

12(SCC)

14(PIU)

16(IU4)

17(IU5)

18(AUX)

SC

C

PIU

X

C

S

PIU

A

U

X

01(IU1)

02(IU2)

03(IU3)

04(SU1)

05(SU2)

06(SU3)

07(XCS)

08(XCS)

09(SU4)

10(SU5)

11(SU6)

13(SCC)

15(PIU)

16(IU4)

17(IU5)

18(AUX)

P

T

1

4

X

C

S

4

T

7

5

S

T

7

5

S

P

T

1

P

T

1

E

M

S

1

E

T

F

6P


01(IU1)

02(IU2)

03(IU3)

04(SU1)

05(SU2)

06(SU3)

07(XCS)

08(XCS)

09(SU4)

10(SU5)

11(SU6)

12(SCC)

14(PIU)

16(IU4)

17(IU5)

18(AUX)

S

C

C

PIU

X

C

S

PIU

A

U

X

01(IU1)

02(IU2)

03(IU3)

04(SU1)

05(SU2)

06(SU3)

07(XCS)

08(XCS)

09(SU4)

10(SU5)

11(SU6)

13(SCC)

15(PIU)

16(IU4)

17(IU5)

18(AUX)

P

T

1

4

X

C

S

4

T

A

1

E

M

S

1

E

T

F

6




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T u n n

e l

V C V C

LPMAC

VC trunkMAC

Port 1

Port 2 Port 1

Port 2

TunnelVCVC

T u n n e l

V C

V C

VC trunkVC trunk

LP

VB1

VB2

VB1 VB2

VB2

VB1

LP

Po rt 1 Port 2NE1

NE2 NE3 T u n n

e l

V C V C

LPMAC

VC trunkMAC

Port 1

Port 2 Port 1

Port 2

TunnelVCVC

T u n n e l

V C

V C

VC trunkVC trunk

LP

VB1

VB2

VB1 VB2

VB2

VB1

LP

Po rt 1 Port 2

T u n n

e l

V C V C

T u n n

e l

V C V C

LPMAC

VC trunkMAC

Port 1

Port 2 Port 1

Port 2

TunnelVCVC

TunnelVCVC

T u n n e l

V C

V C

T u n n e l

V C

V C

VC trunkVC trunk

LP

VB1

VB2

VB1 VB2

VB2

VB1

LP

Po rt 1 Port 2NE1

NE2 NE3

Port 2

Port 3

Port 2 Port 3

Port 3

Port 2

Figure 2-27 Entire service configuration diagram

2 lp1VB 1

lp2

Port VC trunkVB logical port VB logical port

VLAN 11Party A

lp3

VCTRUNK1

VCTRUNK2

Party B VLAN 11 3 VB 2lp2

lp3

lp1

LSP1

LSP1: Tunne:20 VC:31

L S P 3

LSP2

L S P 4

LSP3: Tunne:20 VC:32

LSP2: Tunne:21 VC:31 LSP4: Tunne:21 VC:32

LSP: Link Swich Path

Figure 2-28 Service configuration diagram for each NE


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Configuration Guide



For the EMS1, VC trunk1VC trunk12 can only be bound with VC4-1; VCtrunk13VC trunk24 can only be bound with VC4-2. For the EMS1, VC4-1 and VC4-2 can be bound with the paths of either VC-3

or VC-12 level. One VC-4 can only be bound with the path of one signal ratelevel.



ServiceAttribute

A B

NE name NE1


VC trunk (boundtimeslot)

VCTRUNK1(VC4-1:VC12-1VC12-5),

VCTRUNK2(VC4-1:VC12-6VC12-10)

VCTRUNK1(VC4-1:VC12-1VC12-5),

VCTRUNK2(VC4-1:VC12-6VC12-10)



Port VLAN ID 11 11

VB VB1 VB2

Mount ports of VB* PORT2, VCTRUNK1({20,31},{20,31}),VCTRUNK2({21,31},{21,31})

PORT3, VCTRUNK1({20,32},{20,32}),VCTRUNK2({21,32},{21,32})

NE name NE2Board - port 9-EMS1-2 9-EMS1-3


VCTRUNK1 (VC4-1:VC12-1VC12-5),

VCTRUNK2 (VC4-1:VC12-6VC12-10)





Port VLAN ID 11 11


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ServiceAttribute

A B

VB VB1 VB2

Mount ports of VB* PORT2, VCTRUNK1({20,31},{20,31}),VCTRUNK2({22,31},{22,31})

PORT3, VCTRUNK1({20,32},{20,32}),VCTRUNK2({22,32},{22,32})

NE name NE3









Port VLAN ID 11 11

VB VB1 VB2

Mount ports of VB* PORT2, VCTRUNK1({22,31},{22,31}),VCTRUNK2

({21,31},{21,31})

PORT3, VCTRUNK1({22,32},{22,32}),VCTRUNK2

({21,32},{21,32}) Note: Take VCTRUNK1 ({21, 31}, {21, 31}) as an example. The mount port is the logical port in theVCTRUNK1. The upstream and downstream ports are the traffic flows whose tunnel and VC are 21 and 31respectively.

Table 2-15 shows the VLAN filter table of NE1, NE2 and NE3.

Table 2-15 VLAN filter table


VB1 11 PORT2, VCTRUNK1 ({20,31},{20,31}),VCTRUNK2 ({22,31},{22,31})

NE1



NE2



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Configuration Guide




NE3




Timeslot


NE1

1#VC4

2#VC4

28-OSB4-1

Forward

Ring

Add/Drop


9E:VC4-1:

VC12:35-39

VC12:1-59E:VC4-1:VC12:1-5

9E:VC4-1:VC12:6-10

9E:VC4-1:VC12:1-5

9E: 9-EMS1

VC12:35-39

9E:VC4-1:VC12:6-10

9E:VC4-1:VC12:6-10

VC12:35-39



Note


This section describes how to configure the EVPLAN service on the T2000. Table2-16 provides the process.


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Table 2-16 Process of configuring the EVPLAN service



2 Configuring Port Attributes of the Ethernet Board andBound paths

-

3 Creating a Cross-Connection Between the EthernetBoard and the Line Board

-

4 Creating the EVPLAN Service -

5 Creating the VLAN Filter Table -


Creating the Board

Step Action



3 Add Ethernet boards to NE2 and NE3 in the same way. Figure 2-26 shows the board layout of NE2 and NE3.


Step Action

1 Configure the attributes of external ports PORT2 and PORT3 of the EMS1 inslot 9 of NE1.


Enabled/Disabled: Enabled

Working Mode: Auto-Negotiation Maximum Packet Length: Set it based on the requirements of the Ethernetequipment. Generally, set it to the default value 1522.


Entry Detection: Enabled TAG: Tag Aware P/PE: PE


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Configuration Guide


Step Action


Set the parameters as follows: Enabling LCAS: Set it as required. Ensure it is consistent with the parameterof the opposite NE.

Entry Detection: Enabled TAG: Tag Aware P/PE: P Encapsulation Format: MartinioE







5 Configure the port attributes of the Ethernet board and bound paths for NE2 and NE3 in the same way.


Step Action





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Creating the EVPLAN Service

Step Action

1 Create the EVPLAN service for company A at NE1.


VB name: VB1 Mount Port: PORT2, VCTRUNK1, VCTRUNK2 Uplink Tunnel: 20 (VCTRUNK1), 21 (VCTRUNK2) Downlink Tunnel: 20 (VCTRUNK1), 21 (VCTRUNK2) Uplink VC: 31 (VCTRUNK1), 31 (VCTRUNK2) Downlink VC: 31 (VCTRUNK1), 31 (VCTRUNK2)

2 Create the EVPLAN service for company B at NE1.

Set the parameters as follows: VB Name: VB2 Mount Port: PORT3, VCTRUNK1, VCTRUNK2 Uplink Tunnel: 20 (VCTRUNK1), 21 (VCTRUNK2) Downlink Tunnel: 20 (VCTRUNK1), 21 (VCTRUNK2) Uplink VC: 32 (VCTRUNK1), 32 (VCTRUNK2) Downlink VC: 32 (VCTRUNK1), 32 (VCTRUNK2)

3 Create the EVPLAN service for NE2 and NE3 in the same way.

Creating the VLAN Filter Table

Step Action



VLAN ID: 11 Selected forwarding ports: PORT2, VCTRUNK1 ({20,31},{20,31}),VCTRUNK2 ({21,31},{21,31})

2 Create the VLAN filter table for VB2 of NE1.Set the parameters as follows:

VLAN ID: 11 Selected forwarding ports: PORT3, VCTRUNK1 ({20,32},{20,32}),VCTRUNK2 ({21,32},{21,32})

3 Create the VLAN filter table for NE2 and NE3 in the same way.


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Configuration Guide


Step Action





Set the parameters as follows: CAR ID: 2 Enabled/Disabled: Enabled Committed Information Rate (kbit/s): 5120 Committed Burst Size (kbyte): 0 Peak Information Rate (kbit/s): 5120 Maximum Burst Size (kbyte): 0



5 Set the QoS attributes for NE2 and NE3 in the same way.

Note In the previous example, the CAR values are for reference only. Set CAR

attributes to proper values based on actual needs. You can set priority based on the port and VLAN ID. When there is insufficient bandwidth, the equipment first discards the packets of a lower priority. Or youcan select the VLAN TAG mode, that is, setting priority based on the user


02-chapter 2 configuring ethernet services

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