01-03 Configuring Ethernet Services

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Issue 01 (2006-09-20) Huawei Technologies Proprietary i

3 Configuring Ethernet Services ...3-1

3.1 Configuring the Point-to-Point EPL Service ...3-2 3.1.1 Engineering Requirements...3-2 3.1.2 Engineering Planning...3-2 3.1.3 Configuration Process(by Station) ...3-6 3.1.4 Configuration Process (by Trail)...3-15 3.2 Configuring the PORT Shared EPL Service...3-18 3.2.1 Engineering Requirements...3-18 3.2.2 Engineering Planning...3-18 3.2.3 Configuration Process(by Station) ...3-21 3.2.4 Configuration Process (by Trail)...3-26 3.3 Configuring the VCTRUNK Shared EPL Service ...3-29 3.3.1 Engineering Requirements...3-29 3.3.2 Engineering Planning...3-30 3.3.3 Configuration Process(by Station) ...3-33 3.3.4 Configuration Process (by Trail)...3-38 3.4 Configuring the EPLn Service ...3-42 3.4.1 Engineering Requirements...3-42 3.4.2 Engineering Planning...3-42 3.4.3 Configuration Process(by Station) ...3-45 3.4.4 Configuration Process (by Trail)...3-54

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Issue 01 (2006-09-20) Huawei Technologies Proprietary iii

Figures

Figure 3-1 Ethernet service networking and port allocation...3-3 Figure 3-2 Board layout of NE1 ...3-3 Figure 3-3 Board layout of NE5 ...3-4 Figure 3-4 Service configuration diagram...3-4 Figure 3-5 SDH timeslot allocation for Ethernet services...3-6 Figure 3-6 Ethernet service networking and port allocation...3-19 Figure 3-7 Service configuration diagram...3-19 Figure 3-8 Timeslot allocation diagram...3-21 Figure 3-9 Ethernet service networking and port allocation...3-30 Figure 3-10 Board layout of NE2 and NE3 ...3-31 Figure 3-11 Service configuration diagram ...3-31 Figure 3-12 SDH timeslot allocation for Ethernet services...3-32 Figure 3-13 Ethernet service networking and port allocation...3-42 Figure 3-14 Board layout of NE2 and NE3 ...3-43 Figure 3-15 Board layout of NE4 ...3-43 Figure 3-16 Service configuration diagram...3-44 Figure 3-17 SDH timeslot allocation for Ethernet services...3-45

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Issue 01 (2006-09-20) Huawei Technologies Proprietary v

Tables

Table 3-1 Mapping between Ethernet boards and Ethernet services ...3-1 Table 3-2 Service requirement of each station...3-2 Table 3-3 Ethernet service connection table ...3-5 Table 3-4 Process of point-to-point EPL service configuration ...3-6 Table 3-5 Process of creating point-to-point EPL service (by trail)...3-15 Table 3-6 Ethernet service connection table ...3-20 Table 3-7 Process of PORT shared EPL service configuration...3-21 Table 3-8 Process of creating PORT-shared EPL service (by trail) ...3-26 Table 3-9 Ethernet service connection table ...3-32 Table 3-10 Process of VCTRUNK shared EPL service configuration...3-33 Table 3-11 Process of creating VCTRUNK-shared EPL service (by trail) ...3-39 Table 3-12 Ethernet service connection table ...3-44 Table 3-13 Forwarding filter table ...3-45 Table 3-14 Process of EPLn service configuration ...3-46 Table 3-15 Process of creating EPLn service (by trail)...3-54

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Issue 01 (2006-09-20) Huawei Technologies Proprietary 3-1

3

Configuring Ethernet Services

About This Chapter

This chapter describes the process of configuring Ethernet private line (EPL) and Ethernet private local area network (EPLn) services on the T2000, and related engineering

requirements and engineering information as well.

The configuration of Ethernet virtual private line (EVPL) and Ethernet virtual private local area network (EVPLn) will be described with resilient packet ring (RPR) in Chapter 4. Through this example, you can learn how to configure EPL and other similar services. The following table is a mapping table which associates the Ethernet services to the Ethernet boards of the OptiX OSN 3500/2500/1500.

Table 3-1 Mapping between Ethernet boards and Ethernet services Ethernet ser

vices Board

EPL EVPL EPLn EVPLn

EFT8 Supported Not supported Not supported Not supported

EFT4 Supported Not supported Not supported Not supported

EGT2 Supported Not supported Not supported Not supported

EFS4 Supported Supported Supported Supported

EFS0 Supported Supported Supported Supported

EGS2 Supported Supported Supported Supported

In this chapter, the OptiX OSN 3500 product is taken as an example. For the OptiX OSN 2500 and the OptiX OSN 1500A/B, service configuration is performed in the same way. The only difference is that the boards of the OptiX OSN 2500 and the OptiX OSN 1500A/B are inserted in different slots.

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3-2 Huawei Technologies Proprietary Issue 01 (2006-09-20)

Title Description

3.1 Configuring the Point-to-Point EPL Service

Describes how to configure the point-to-point EPL services on the T2000

3.2 Configuring the PORT Shared EPL Service

Describes how to configure the port shared EPL services on the T2000

3.3 Configuring the VCTRUNK Shared EPL Service

Describes how to configure the VCTRUNK shared EPL services on the T2000

3.4 Configuring the EPLn Service Describes how to configure the EPLn services on the T2000

3.1 Configuring the Point-to-Point EPL Service

3.1.1 Engineering Requirements

The two companies A and B in NE1 need to transmit data services to NE5 through

multi-service transport platform (MSTP) equipment. The services of A and B are required to be completely isolated. Both A and B provide 100 Mbit/s Ethernet electrical interfaces. A requires 10 Mbit/s bandwidth, B requires 40 Mbit/s bandwidth, and their interconnected equipment does not support VLAN, as shown in Table 3-2.

Table 3-2 Service requirement of each station User Service

requirement Source station (number of ports occupied) Sink station (number of ports occupied) Bandwidth

A Point-to-point NE1 (1) NE5 (1) 10 Mbit/s

B Point-to-point NE1 (1) NE5 (1) 40 Mbit/s

3.1.2 Engineering Planning

The engineering design department conducts planning based on the above requirements and the engineering information described in Chapter 1, and outputs the following engineering information:

z Networking Diagram

z Board Information of Each NE

z Service Configuration Diagram of Each NE

z Timeslot Allocation Diagram

Networking Diagram

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Figure 3-1 Ethernet service networking and port allocation

STM-16 two-fiber bidirectional MSP ring T2000 STM-4 two-fiber bidirectional non-protection chain NE1 NE2 NE3 NE4 NE5 A B A B VC-Trunk PORT1 PORT2 PORT1 _PORT2

Board Information of Each NE

Ethernet boards need to be added according to the added service type and traffic volume. NE1 and NE5 are added with one N1EFS4 board respectively. Other NEs remain unchanged. Figure 3-2 and Figure 3-3 show the board layout of NE1 and NE5 respectively.

Figure 3-2 Board layout of NE1

FAN FAN FAN

S 1 S 2 S 3 S 4 S 5 S 6 S 7 S 8 S 9 S 1 0 S 1 1 S 1 2 S 1 3 S 1 4 S 1 5 S 1 6 S 1 7 S 1 8 S 2 7 S 1 9 S 2 0 S 2 1 S 2 2 S 2 3 S 2 4 S 2 5 S 2 6 S 3 7 S 2 9 S 3 0 S 3 1 S 3 2 S 3 3 S 3 4 S 3 6 S 3 5 S 2 8 PIU D75S PIU AUX D75S D75S D75S D75S D75S PQ 1 PQ 1 PQ 1 PQ 1 SL16 SL16 _GS CC GS CC GX CS A GX CS A N1EFS4

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FAN FAN FAN

S 1 S 2 S 3 S 4 S 5 S 6 S 7 S 8 S 9 S 1 0 S 1 1 S 1 2 S 1 3 S 1 4 S 1 5 S 1 6 S 1 7 S 1 8 S 2 7 S 1 9 S 2 0 S 2 1 S 2 2 S 2 3 S 2 4 S 2 5 S 2 6 S 3 7 S 2 9 S 3 0 S 3 1 S 3 2 S 3 3 S 3 4 S 3 6 S 3 5 S 2 8

PIU PIU _AUX

D75S D75S PQ 1 SL4 GS CC GS CC GX CS A GX CS A C34S PL3 N1EFS4

Service Configuration Diagram of Each NE

Figure 3-4shows the service configuration diagram of NE1 and NE5.

Figure 3-4 Service configuration diagram

VC4-4:VC12-1~VC12-5 PORT1 A 10M 40M B VCTRUNK PORT PORT2 VCTRUNK1 VCTRUNK2 VC4-1:VC-3-1 SDH VC4-4:VC12-1~VC12-5 VCTRUNK VCTRUNK1 VCTRUNK2 VC4-1:VC-3-1 PORT1 A 10M 40M B PORT PORT2 NE1 NE5

Only VC4-4 can be used when the N2EFS0 and N1EFS4 boards are bounded with a path at VC-12 level.

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Table 3-3 Ethernet service connection table Service Attribute

A B

Source NE NE1 NE1

Source board - port 13-N1EFS4-1 13-N1EFS4-2

Source Timeslot range VC4-4: VC12-1–VC12-5 VC4-1: VC3-1

Source VCTRUNK VCTRUNK1 VCTRUNK2

Working mode of source PORT Auto negotiation Auto negotiation

TAG flag of source PORT Access Access

VLAN ID of source PORT 1 2

Bound bandwidth 5 x VC-12 1 x VC-3

Sink NE NE5 NE5

Sink board - port 15-N1EFS4-1 15-N1EFS4-2

Sink Timeslot range VC4-4: VC12-1–VC12-5 VC4-1: VC3-1

Sink VCTRUNK VCTRUNK1 VCTRUNK2

Working mode of sink PORT Auto negotiation Auto negotiation

TAG flag of sink PORT Access Access

VLAN ID of sink PORT 1 2

Timeslot Allocation Diagram

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Figure 3-5 SDH timeslot allocation for Ethernet services

Timeslot

NE2

Station NE1 NE3 NE4 12-SL16-1 NE1 7-SL16-1 12-SL16-1 7-SL16-1 12-SL16-1 7-SL16-1 12-SL16-1 7-SL16-1 Forward NE5 NE4 13-SL4-1 7-SL4-1 Ring Chain Add/Drop VC4-3 13-EFS4: VC4-4 VC-12: 1-5 VC4-4 13-EFS4: VC4-1 VC-3: 1 VC4-3 VC4-4 15-EFS4: VC4-4 VC-12: 1-5 15-EFS4: VC4-1 VC-3: 1 Station Timeslot

3.1.3 Configuration Process(by Station)

Table 3-4 shows the process of configuring the point-to-point EPL service on the T2000.

Table 3-4 Process of point-to-point EPL service configuration

Procedure Description Remarks

1 Creating a board

2 Configuring Ethernet interfaces 3 Configuring bound paths

4 Creating the point-to-point EPL service

5 Configuring committed access rate (CAR) Optional 6 Configuring the cross-connect from Ethernet boards to SDH

line boards

Creating a Board

Follow the steps below to create a board.

Step 1 In the Main Topology, double click the NE1 icon to open the NE panel.

Step 2 Right click slot 13 according to the board layout shown in Figure 3-2, and select N1EFS4 from the shortcut menu.

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Step 4 Repeat steps 1–3 to create the Ethernet board of NE5. Figure 3-3 shows the board layout of NE5.

----End

Configuring NE1 Data

See the T2000 online help for the meaning of each parameter during service configuration. Step 1 Configuring Ethernet interfaces

1. Right click the NE1 icon in the Main Topology, and select NE Explorer.

2. Select 13-N1EFS4 from the Object Tree and Configuration > Ethernet Interface

Management > Ethernet Interface from the Function Tree, and then click .

3. Select External Port, and set as follows. Select the Basic Attributes tab. Set the

Enabled/Disabled of the PORT1 and PORT2 to Enabled. Click Apply.

4. Select the Tag Attribute tab. Set the TAG of the PORT1 and PORT2 to Access. Other items adopt the default value. Click Apply.

Step 2 Configuring bound paths

1. Select the Bound Path tab from the Internal Port page.

2. Click Configuration. Then, the Bound Path Configuration dialog box is displayed. 3. To set bound paths for VCTRUNK1, set as follows in the dialog box.

− Configurable Ports: VCTRUNK1 − Level: VC12-xv

− Direction: Bidirectional − Available Resources: VC4-4

− Select VC12-1 to VC12-5 from the Available Timeslots one by one, and then click

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3-8 Huawei Technologies Proprietary Issue 01 (2006-09-20) 4. To set a bound path for VCTRUNK2, set as follows in the dialog box.

− Select VC3-1 from the Available Timeslots, and then click . − Click OK.

Step 3 Creating the point-to-point EPL service

1. Select 13-N1EFS4 from the Object Tree and select Configuration > Ethernet Service > Ethernet Line Service from the Function Tree.

2. Click New, and the Create Ethernet Line Service dialog box is displayed. 3. According to Figure 3-4, set as follows to create the EPL service for A.

− Service Type: EPL

− Service Direction: Bidirectional − Source Port: PORT1

− Sink Port: VCTRUNK1 − Click Apply.

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Issue 01 (2006-09-20) Huawei Technologies Proprietary 3-9 4. Repeat 3 to create the EPL service for B. Set as follows in the dialog box.

− Sink Port: VCTRUNK2 − Click OK.

Step 4 Configuring CAR (optional)

1. Select 13-N1EFS4 from the Object Tree and select Configuration > QoS

Management > Flow Management from the Function Tree, and then the CAR tab.

2. Click New, and the Create CAR dialog box is displayed. 3. Set as follows in the dialog box.

− CAR ID: 1

− Enabled/Disabled: Enabled

− Committed Information Rate(kbit/s): 10 Mbit/s − Committed Burst Size(kbyte): 0

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− Maximum Burst Size(kbyte): 0 − Click Apply.

4. Repeat 3 to set as follows in the dialog box:

− CAR ID: 2

− Peak Information Rate(kbit/s): 50 Mbit/s − Maximum Burst Size(kbyte): 0

− Click OK.

5. Select the Flow tab.

6. Set as follows in the dialog box for PORT1 and VCTRUNK1.

− Bound CAR: 1 − Click Apply.

7. Repeat 6 to set the bound CAR for port 2 and VCTRUNK2.

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Issue 01 (2006-09-20) Huawei Technologies Proprietary 3-11 1. Select NE1 from the Object Tree.

2. Select Configuration > SDH Service Configuration from the Function Tree. 3. Click Create, and the Create SDH Service dialog box is displayed.

4. Set as follows in the dialog box.

− Level: VC12

− Direction: Bidirectional

− Source Slot: 13-N1EFS4-1(SDH-1) − Source VC4: VC4-4

− Source Timeslot Range(e.g.1,3-6): 1–5 − Sink Slot: 7-N2SL16-1(SDH-1) − Sink VC4: VC4-3

− Sink Timeslot Range(e.g.1,3-6): 1–5 − Activate Immediately: Yes

− Click Apply.

5. Repeat 4 to set as follows in the dialog box.

− Level: VC3

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− Source VC4: VC4-1

− Source Timeslot Range(e.g.1,3-6): 1 − Sink Slot: 7-N2SL16-1(SDH-1) − Sink VC4: VC4-4

− Sink Timeslot Range(e.g.1,3-6): 1 − Activate Immediately: Yes − Click Apply.

----End

Configuring NE5 Data

The data configuration of NE5 is the same as that of NE1, except that some parameters are different. Step 1 Configuring Ethernet interfaces

1. Click the NE switching shortcut icon . Select NE5, and click OK.

2. Select 15-N1EFS4 from the Object Tree and select Configuration > Ethernet

Interface Management > Ethernet Interface from the Function Tree. Then, click

.

3. Select External Port, and set as follows.

− Select the Basic Attributes tab. Set the Enabled/Disabled of the PORT1 and PORT2

to Enabled. Click Apply.

− Select the TAG Attribute tab. Set the TAG of the PORT1 and PORT2 to Access. − Other items adopt the default value. Click Apply.

2. Click Configuration, and the Bound Path Configuration dialog box is displayed. 3. To set bound paths for VCTRUNK1, set as follows in the dialog box.

.

4. To set a bound path for VCTRUNK2, set as follows in the dialog box.

− Select VC3-1 from the Available Timeslots, and then click . − Click OK.

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Issue 01 (2006-09-20) Huawei Technologies Proprietary 3-13 1. Select Configuration > Ethernet Service > Ethernet Line Service from the Function

Tree.

2. Click New and the Create Ethernet Line Service dialog box is displayed. 3. According to Figure 3-4 set as follows to create the EPL service for A.

− Sink Port: VCTRUNK1 − Click Apply.

4. Repeat 3 to create the EPL service for B. Set as follows in the dialog box.

− Sink Port: VCTRUNK2 − Click OK.

Step 4 Configuring CAR (optional)

1. Select Configuration > QoS Management > Flow Management from the Function

Tree and select the CAR tab.

2. Click New and the Create CAR dialog box is displayed. 3. Set as follows in the dialog box.

− CAR ID: 1

− CAR ID: 2

− Click OK.

5. Select the Flow tab.

6. Set the bound CAR for PORT1 and VCTRUNK1.

7. Repeat 6 to set the bound CAR for PORT 2 and VCTRUNK2.

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Step 5 Configuring the cross-connect from Ethernet boards to SDH line boards

1. Select NE5 from the Object Tree.

− Level: VC12

− Source Timeslot Range(e.g.1,3-6): 1–5 − Sink Slot: 7-N2SL4-1(SDH-1)

− Sink VC4: VC4-3

− Level: VC3

− Source Timeslot Range(e.g.1,3-6): 1 − Sink Slot: 7-N2SL4-1(SDH-1) − Sink VC4: VC4-4

− Sink Timeslot Range(e.g.1,3-6): 1 − Activate Immediately: Yes − Click Apply.

----End

Configuring NE4 Data

The Ethernet service of NE4 to be configured is pass-through service. Follow the steps below to configure NE4 data.

Step 1 Click the NE switching shortcut icon . Select NE4, and click OK.

Step 2 Select Configuration > SDH Service Configuration from the Function Tree. Step 3 Click Create, and the Create SDH Service dialog box is displayed.

Step 4 Set as follows in the dialog box.

z Level: VC12

z _{Direction: Bidirectional}

z _{Source Slot: 12-N2SL16-1(SDH-1)} z _{Source VC4: VC4-3}

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z Source Timeslot Range(e.g.1,3-6): 1–5

z Sink Slot: 13-N2SL4-1(SDH-1)

z Sink VC4: VC4-3

z Sink Timeslot Range(e.g.1,3-6): 1–5

z Activate Immediately: Yes

z _{Click Apply.}

Step 5 Repeat 4 to set as follows in the dialog box.

z Level: VC3

z Direction: Bidirectional

z Source Slot: 12-N2SL16-1(SDH-1)

z Source VC4: VC4-4

z Source Timeslot Range(e.g.1,3-6): 1

z _{Sink VC4: VC4-4}

z _{Sink Timeslot Range(e.g.1,3-6): 1} z Activate Immediately: Yes

z Click OK.

----End

3.1.4 Configuration Process (by Trail)

Ethernet service can be created by trail or by station. If you purchase the license with trail management function, you can create Ethernet service by trail; otherwise, you can only create Ethernet service by station.

Table 3-5 shows the process of creating point-to-point EPL service on the T2000.

Table 3-5 Process of creating point-to-point EPL service (by trail)

Procedure Action Remarks

1 Create a server trail See section 1.4.10 of chapter 1 2 Create a trunk link

3 Create an EPL trail

Create a Trunk Link

Step 1 Select Trail > Trunk Link Creation from the main menu. Step 2 Set Bandwidth to 5 x VC12 in the pop-up interface. Step 3 Click Browse. Select the source NE (NE1), and click OK.

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Step 4 Select the N1EFS4 board, then select VCTRUNK port 1 and select

VC4:4-VC12:1–VC4:4-VC12:5 for available timeslot. Click OK.

Step 5 Click Browse. Select the sink NE (NE5). Select the N1EFS4 board, and select N1EFS4, then

select VCTRUNK port 1 and VC4:4-VC12:1–VC4:4-VC12:5 for Available Timeslot. Click

OK.

Step 6 Select the Activate check box, and leave default setting for others.

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Step 8 Repeat 2–7 to create the trunk link from NE1 to NE5 of user B. ----End

Create an EPL Trail

Step 1 Select Trail > Ethernet Trail Creation > EPL Creation from the main menu. Step 2 Set source parameters in the pop-up interface.

z Port Usage Strategy: Port

z Click Browse and select a proper source line port: NE 1-13-N1EFS4-PORT1.

z _{Set sink parameters.} z _{Port Usage Strategy: Port}

z _{Click Browse and select a proper sink line port: NE 5-15-N1EFS4-PORT1.} z Trunk Link Route Strategy: Use Existing Trunk Link.

z Select Trunk_Link-0001 with bandwidth being 5 x VC12.

z Click Next.

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z For PORT1 of NE1:

− TAG: Access − Enable port: Enable z Set PORT1 of NE5 similarly.

Step 4 Click Finish.

Step 5 Repeat 1–4 to create EPL service of user B similarly.

----End

3.2 Configuring the PORT Shared EPL Service

3.2.1 Engineering Requirements

The headquarters of company C is located in NE1, with two branches (M&S Department and Technical Support Department) located in NE5. The headquarters needs to communicate with two branches. The service of the two branches is required to be isolated completely, each occupying 10 Mbit/s bandwidth. The Ethernet switch of company C provides 100 Mbit/s Ethernet electrical interfaces. The Ethernet switch of headquarters supports virtual local area network (VLAN), but the interconnected equipment of the two branches does not.

3.2.2 Engineering Planning

The engineering design department conducts planning based on the above requirements and the engineering information described in Chapter 1, and outputs the following engineering information:

z _{Networking Diagram}

z _{Board Information of Each NE}

z _{Service Configuration Diagram of Each NE} z _{Timeslot Allocation Diagram}

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Networking Diagram

Figure 3-6shows the Ethernet service networking and port allocation.

T2000 NE1 NE2 NE3 NE4 _NE5 A B A B VC-Trunk PORT1 PORT2 PORT1 PORT2 PORT3 PORT4 C(2) C(1) C (Headquarters) PORT3

Board Information of Each NE

NE1 and NE5 do not require any new board.

Service Configuration Diagram of Each NE

Figure 3-7shows the service configuration diagram of NE1 and NE5.

VC4-4:VC12-1~VC12-5 PORT1 A 10M 40M B VCTRUNK PORT PORT2 VCTRUNK1 VCTRUNK2 VC4-1:VC-3-1 SDH VC4-4:VC12-1~VC12-5 VCTRUNK VCTRUNK1 VCTRUNK2 VC4-1:VC-3-1 PORT1 A 10M 40M B PORT PORT2 NE1 NE5 VCTRUNK3 VCTRUNK4 PORT3 C1 10M 10M C2 PORT4 VC4-4:VC12-6~VC12-10 VC4-4:VC12-11~VC12-15 VCTRUNK3 VCTRUNK4 VC4-4:VC12-6~VC12-10 VC4-4:VC12-11~VC12-15 PORT3 C

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Table 3-6 Ethernet service connection table Service

Attribute

C

Source NE NE1

Source board - port 13-N1EFS4-3

Source Timeslot range VC4-4: VC12-6–VC12-10 VC4-4:

VC12-11–VC12-15

Working mode of source PORT

Auto negotiation Auto negotiation

TAG flag of source PORT Tag aware Tag aware

Source VLAN ID 3 4

Bound bandwidth 5 x VC12 5 x VC12

Sink NE NE5

Sink Timeslot range VC4-4: VC12-6–VC12-10 VC4-4:

VC12-11–VC12-15

Working mode of sink PORT Auto negotiation Auto negotiation

Sink VLAN ID 3 4

Timeslot Allocation Diagram

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Figure 3-8 Timeslot allocation diagram

Timeslot

NE2

Station NE1 NE3 NE4

12-SL16-1 NE1 7-SL16-1 12-SL16-1 7-SL16-1 12-SL16-1 7-SL16-1 12-SL16-1 7-SL16-1 Forwared NE5 Station NE4 13-SL4-1 7-SL4-1 Ring Chain Add/Drop VC4-3 13-EFS4: VC4-4 VC-12: 6-15 VC4-3 15-EFS4: VC4-4 VC-12: 6-15 Timeslot

3.2.3 Configuration Process(by Station)

Table 3-7 shows the process of configuring the PORT shared Ethernet EPL service on the T2000.

Table 3-7 Process of PORT shared EPL service configuration

1 Creating a board Not required in this section

4 Creating the PORT shared EPL service

5 Configuring CAR Optional

6 Configuring the cross-connect from

Ethernet boards to SDH line boards

The configuration of the PORT shared EPL service is the same as that of the point-to-point EPL service, except that the Ethernet service configuration on NE1 and interface attributes are different.

Configuring NE1 Data

Step 1 Configuring Ethernet interfaces

Management > Ethernet Interface from the Function Tree. Then, click .

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− Select the Basic Attributes tab. Set the Enabled/Disabled of the PORT3 to Enabled.

Click Apply.

− Select the TAG Attribute tab. Set the TAG of the PORT3 to Tag Aware. − Other items adopt the default value. Click Apply.

.

4. To set bound paths for VCTRUNK4, set as follows in the dialog box.

.

− Click OK.

Step 3 Creating the PORT shared EPL service

1. Select Configuration > Ethernet Service > Ethernet Line Service from the Function

Tree.

2. Click New and the Create Ethernet Line Service dialog box is displayed. 3. According to Figure 3-7, set as follows to create the service from C to C1.

− Source VLAN: 3 − Sink Port: VCTRUNK3 − Sink VLAN: 3

4. Repeat 3 to create the service from C to C2. Set as follows in the dialog box.

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− Click OK.

− Level: VC12

− Source Timeslot Range(e.g.1,3-6): 6–15 − Sink Slot: 7-N2SL16-1(SDH-1)

− Sink VC4: VC4-3

− Click OK.

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Configuring NE5 Data

The data configuration of NE5 is performed in the similar way, except that some parameters are different.

to Enabled. Click Apply.

− Select the TAG Attribute tab. Set the TAG of the PORT3 and PORT4 to Access. Set

the Default VLAN ID of the PORT3 to 3. Set the Default VLAN ID of the PORT4 to 4.

− Other items adopt the default value. Click Apply.

.

4. To set bound paths for VCTRUNK4, set as follows in the dialog box.

.

− Click OK.

Step 3 Creating the PORT shared EPL service

Tree.

2. Click New, and the Create Ethernet Line Service dialog box is displayed. 3. According to Figure 3-7, set as follows to create the service from C1 to C.

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4. Repeat 3 to create the service from C2 to C. Set as follows in the dialog box.

− Click OK.

− Level: VC12

− Source Timeslot Range(e.g.1,3-6): 6-15 − Sink Slot: 7-N2SL4-1(SDH-1)

− Sink VC4: VC4-3

− Sink Timeslot Range(e.g.1,3-6): 6-15 − Activate Immediately: Yes

− Click OK.

----End

Configuring NE4 Data

The Ethernet service of NE4 to be configured is pass-through service. Follow the steps below to configure NE4 data.

Step 1 Click the NE switching shortcut icon . Select NE4, and click OK.

Step 2 Select Configuration > SDH Service Configuration from the Function Tree. Step 3 Click Create, and the Create SDH Service dialog box is displayed.

Step 4 Set as follows in the dialog box.

z _{Level: VC12}

z _{Direction: Bidirectional}

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z Source VC4: VC4-3

z Source Timeslot Range(e.g.1,3-6): 6–15

z Sink VC4: VC4-3

z Sink Timeslot Range(e.g.1,3-6): 6–15

z _{Activate Immediately: Yes} z _{Click OK.}

----End

3.2.4 Configuration Process (by Trail)

Table 3-8 shows main procedures of creating PORT shared EPL service on the T2000.

Table 3-8 Process of creating PORT-shared EPL service (by trail)

1 Creating a server trail See section 1.4.10 of Chapter 1 2 Creating a trunk link

3 Creating an EPL trail

Creating a Trunk Link

Follow the steps below to create a trunk link.

Step 1 Select Trail > Trunk Link Creation from the main menu. Step 2 Set Bandwidth to 5 x VC12 in the interface displayed. Step 3 Click Browse. Select the source NE (NE1).

Step 4 In the pop-up interface, select the N1EFS4 board, then select VCTRUNK port 3 and select

VC4:4-VC12:6–VC4:4-VC12:10 for available timeslot. Click OK.

Step 5 Click Browse. Select the sink NE (NE5). In the pop-up interface, select N1EFS4, VCTRUNK

port 3 and VC4:4-VC12:6–VC4:4-VC12:10 for available timeslot.

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Step 7 Click Apply to create the trunk link from C of NE1 to C1 of NE5. Step 8 Repeat steps 2–7 to create the trunk link from C of NE1 to C2 of NE5.

----End

Creating an EPL Trail

Follow the steps below to create an EPL trail.

z Port Usage Strategy: Port+VLAN

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z VLAN ID: 3

z Set sink parameters.

Step 3 Click Browse and select a proper sink line port: NE5-15-N1EFS4-PORT3

z _{VLAN ID: 3.}

z _{Trunk Link Route Strategy: Use Existing Trunk Links.} z Select Trunk_Link-0003 with bandwidth being 5 x VC12.

z Click Next.

Step 4 Set port attributes in the pop-up interface.

z For PORT3 of NE1:

z TAG: Tag Aware

z Enable Port: Enable

z _{For PORT3 of NE5:} z _{TAG: Access} z Enable Port: Enable

z Select the Activate check box.

z Click Finish.

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----End

3.3 Configuring the VCTRUNK Shared EPL Service

3.3.1 Engineering Requirements

D and D' are users of integrated intelligent communities and located in NE2 and NE3 respectively. They need to communicate with each other. E and E' are users of large

corporations and located in NE2 and NE3 respectively. They also need to communicate with each other. Services of communities and that of corporations are isolated completely. Because the traffic peak of community services is at night and that of corporation services is in daytime, they can share a 300 Mbit/s bandwidth. Their Ethernet equipment provides GE optical interfaces but does not support VLAN.

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3.3.2 Engineering Planning

The engineering design department conducts planning based on the above requirements and the engineering information described in Chapter 1, and outputs the following engineering information.

Networking Diagram

Figure 3-9 shows the Ethernet service networking and port allocation.

T2000 NE1 NE2 NE3 NE4 NE5 D B VC-Trunk PORT1 PORT2 PORT2 PORT1 E D’ _E’

Board Information of Each NE

Ethernet boards need to be added according to the added service type and traffic volume. NE2 and NE3 are added with one N2EGS2 board respectively. Other NEs remain unchanged. Figure 3-10 shows the board layout of NE2 and NE3.

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Figure 3-10 Board layout of NE2 and NE3

FAN FAN FAN

PIU PIU _AUX

D75S D75S PQ 1 SL16 SL16 GS CC GS CC GX CSA GXCSA N2EG S2

Service Configuration Diagram of Each NE

Figure 3-11shows the service configuration of NE2 and NE3.

PORT1 D 300M E VCTRUNK MAC PORT2 SDH VC4-1:VC3-1~VC3-3 VC4-2:VC3-1~VC3-3 VCTRUNK VCTRUNK1 PORT1 D’ E’ MAC PORT2 NE2 NE3 300M 300M 300M VC4-1:VC3-1~VC3-3 VC4-2:VC3-1~VC3-3 VCTRUNK1

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Table 3-9 Ethernet service connection table Service Attribute

D E

Source NE NE2

Source board - port 13-N2EGS2-1 13-N2EGS2-2

Source Timeslot range VC4-1: VC3-1 to VC3-3 VC4-2: VC3-1 to VC3-3

Source VCTRUNK VCTRUNK1

Working mode of source PORT 1000M full duplex 1000M full duplex

TAG flag of source PORT Access Access

VLAN ID of source PORT 1 2

Bound bandwidth 6 x VC-3

Sink NE NE3

Sink board - port 13-N2EGS2-1 13-N2EGS2-2

Sink Timeslot range VC4-1: VC3-1 to VC3-3 VC4-2: VC3-1 to VC3-3

Sink VCTRUNK VCTRUNK1

Working mode of sink PORT 1000M full duplex 1000M full duplex

Timeslot Allocation Diagram

Figure 3-12 shows the SDH timeslot allocation.

Timeslot

NE2

Station _NE1 _NE3 _NE4 12-SL16-1 NE1 7-SL16-1 12-SL16-1 7-SL16-1 12-SL16-1 7-SL16-1 12-SL16-1 7-SL16-1 Forward Ring Add/Drop VC4-3 13-EGS2: VC4-1 VC-3: 1-3 VC4-4 13-EGS2: VC4-2 VC-3: 1-3

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3.3.3 Configuration Process(by Station)

Table 3-10 shows the process of configuring the VCTRUNK shared EPL service on the T2000.

Table 3-10 Process of VCTRUNK shared EPL service configuration

1 Creating a board

4 Creating the VCTRUNK shared EPL service

5 Configuring CAR Optional.

6 Configuring the cross-connect from Ethernet

boards to SDH line boards

Creating a Board

Follow the steps below to create a board.

Step 2 Right click slot 13 according to the board layout of NE1 shown in Figure 3-10, and select

N2EGS2.

Step 3 Make sure the N2EGS2 board is configured in slot 13, and click .

Step 4 Repeat steps 1–3 to create the Ethernet board of NE3. Figure 3-10 shows the board layout of NE3.

----End

Configuring NE2 Data

See theT2000 online help for the meaning of each parameter during service configuration. Step 1 Configuring Ethernet interfaces

2. Select 13-N2EGS2 from the Object Tree and Configuration > Ethernet Interface

3. Select External Port, and set as follows. Select the Basic Attributes tab. Set the

Enabled/Disabled of the PORT1 and PORT2 to Enabled. Set the Working mode of the

PORT1 and PORT2 to 1000M Full-Duplex. Click Apply.

4. Select the TAG Attribute tab. Set the TAG of the PORT1 and PORT2 to Access. Set the Default VLAN ID of the PORT1 to 1. Set the Default VLAN ID of the PORT2 to 2. Other items adopt the default value. Click Apply.

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− Select VC3-1 to VC3-3 from the Available Timeslots, and then click . − Available Resources: VC4-2

− Select VC3-1 to VC3-3 from the Available Timeslots, and then click . − Click OK.

Step 3 Creating the VCTRUNK shared EPL service

Tree.

2. Click New, and the Create Ethernet Line Service dialog box is displayed. 3. According to Figure 3-11, set as follows to create the service of D.

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Issue 01 (2006-09-20) Huawei Technologies Proprietary 3-35 4. Repeat 3 to create the service of E. Set as follows in the dialog box.

− Click OK.

− Level: VC3

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− Level: VC3

− Source Slot: 13-N2EGS2-1(SDH-1) − Source VC4: VC4-2

− Click OK.

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Configuring NE3 Data

The data configuration of NE3 is the same as that of NE2. Step 1 Configuring Ethernet interfaces

2. Select 13-N2EGS2 from the Object Tree and Configuration > Ethernet Interface

to Enabled. Set the Working mode of the PORT1 and PORT2 to 1000M

Full-Duplex. Click Apply.

− Select the TAG Attribute tab. Set the TAG of the PORT1 and PORT2 to Access. Set

the Default VLAN ID of the PORT1 to 1. Set the Default VLAN ID of the PORT2 to 2.

− Select VC3-1 to VC3-3 from the Available Timeslots, and then click . − Available Resources: VC4-2

Step 3 Creating the VCTRUNK shared EPL service

Tree.

2. Click New, and the Create Ethernet Line Service dialog box is displayed. 3. According to Figure 3-11, set as follows to create the EPL service for D.

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− Click OK.

− Level: VC3

− Click OK.

----End

3.3.4 Configuration Process (by Trail)

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Table 3-11 Process of creating VCTRUNK-shared EPL service (by trail)

Procedure Action Remarks

1 Create a server trail See section 1.4.10 of chapter 1 2 Create a trunk link

3 Create an EPL trail

Create a Trunk Link

Step 1 Select Trail > Trunk Link Creation from the main menu. Step 2 Set Bandwidth to 6 x VC3 in the pop-up interface. Step 3 Click Browse. Select the source NE (NE2).

Step 4 In the pop-up interface, select the N2EGS2 board, then select VCTRUNK Port 1, 1 and 2 for Higher Order and VC4:1-VC3:1–VC4:1-VC3:3 and VC4:2-VC3:1–VC4:2-VC3:3 for

available timeslot. Click OK.

Step 5 Click Browse. Select the sink NE (NE3). In the pop-up interface, select N2EGS2,

VCTRUNK port 1, 1 and 2 for Higher Order, and VC4:1-VC3:1–VC4:1-VC3:3 and VC4:2-VC3:1–VC4:2-VC3:3 for available timeslot.

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Step 7 Click Apply to create the trunk link from NE2 to NE3 shared by users D, D', E, and E'. ----End

Create an EPL Trail

z _{Click Browse and select a proper source line port: NE2-13-N2EGS2-PORT1.} z _{VLAN ID: 1}

Step 3 Set sink parameters.

z Click Browse and select a proper source line port: NE3-13-N2EGS2-PORT1.

z VLAN ID: 1.

z Trunk Link Route Strategy: Use Existing Trunk Link.

z Select the trunk link with bandwidth being 6 x VC3.

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Step 4 Set port attributes in the pop-up interface.

z For PORT1 of NE2:

− TAG: Access − Enable Port: Enable z For PORT1 of NE3:

− TAG: Access − Enable Port: Enable z Select the Activate check box.

Step 5 Click Finish to create the EPL trail from D of NE2 to D' of NE3. Step 6 Repeat steps 1–5 to create an EPL trail from E of NE2 to E' of NE3.

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3.4 Configuring the EPLn Service

3.4.1 Engineering Requirements

Company F has three branches located in NE2, NE3 and NE4 respectively. The information needs to be shared between the branches, and any two branches can visit each other. The three branches share a 10 Mbit/s bandwidth dynamically. The Ethernet equipment of company F provides 100 Mbit/s Ethernet interfaces.

3.4.2 Engineering Planning

The engineering design department conducts planning based on the above requirements and the engineering information described in Chapter 1, and outputs the following engineering information.

Networking Diagram

Figure 3-13 shows the Ethernet service networking and port allocation.

T2000 NE1 NE2 NE3 NE4 NE5 B VCTRUNK PORT1 PORT1 F1 F2 PORT1 F3 VB PORT1 VCTRUNK1 PORT1 VCTRUNK2 VCTRUNK1 _VB VB PORT1 VCTRUNK1

Board Information of Each NE

Ethernet boards need to be added according to the added service type and traffic volume. NE2, NE3 and NE4 are added with one N2EFS0 board respectively. Other NEs remain unchanged. Figure 3-14 and Figure 3-15 show the board layout of NE2 and NE3, and NE4 respectively.

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Figure 3-14 Board layout of NE2 and NE3

FAN FAN FAN

PIU PIU _AUX

D75S D75S PQ 1 SL16 SL16 _GSCC _GSCC GX CSA GXCSA N2EG S2 N2EFS0 ETF8

FAN FAN FAN

S 1 S 2 S 3 S 4 S 5 S 6 S 7 S 8 S 9 S 1 0 S 1 1 S 1 2 S 1 3 S 1 4 S 1 5 S 1 6 S 1 7 S 1 8 S 2 7 S 1 9 S 2 0 S 2 1 S 2 2 S 2 3 S 2 4 S 2 5 S 2 6 S 3 7 S 2 9 S 3 0 S 3 1 S 3 2 S 3 3 S 3 4 S 3 6 S 3 5 S 2 8 PIU PIU AUX D75S D75S D75S D75S PQ 1 PQ 1 SL16 SL16 GSCC GSCC GX CSA GXCSA C34S SL4 PL3 ETF8 N2EFS0

Service Configuration Diagram of Each NE

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PORT1 F2 10M VCTRUNK PORT SDH VC4-4:VC12-1~VC12-5 VCTRUNK VCTRUNK1 PORT1 F1 PORT NE3 NE2 10M VC4-4:VC12-1~VC12-5 VCTRUNK1 VB1 LP1 LP2 LP3 VCTRUNK2 VC4-4:VC12-6~VC12-10 VB1 VC4-4:VC12-1~VC12-5 VCTRUNK VCTRUNK1 PORT1 F3 PORT NE4 10M VB1 LP1 LP1 LP2 LP2

Table 3-12shows the Ethernet service connection table.

Table 3-12 Ethernet service connection table Service

Attribute

F

Source NE NE3

Source board - port 14-N2EFS0-1

Source Timeslot range VC4-4: VC12-1–VC12-5 VC4-4:

VC12-6–VC12-10

Source VCTRUNK attribute PE PE

Working mode of source PORT Auto negotiation TAG flag of source PORT Access

VLAN ID of source PORT 11 (Set as the user's demand) VB VB1

Attached port PORT1, VCTRUNK1, VCTRUNK2

Sink NE NE2 NE4

Sink Timeslot range VC4-4: VC12-1–VC12-5 VC4-4: VC12-1–VC12-5

Sink VCTRUNK attribute PE PE

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Service Attribute

F

Virtual bridge (VB) VB1 VB1

Attached port PORT1, VCTRUNK1 PORT1, VCTRUNK1

Table 3-13 shows the forwarding filter table of NE2, NE3 and NE4.

Table 3-13 Forwarding filter table

NE name VB VLAN ID Forwarding port

NE2 VB1 11 PORT1, VCTRUNK1

NE3 VB1 11 PORT1, VCTRUNK1,

VCTRUNK2

NE4 VB1 11 PORT1, VCTRUNK1

Timeslot Allocation Diagram

Figure 3-17 shows the SDH timeslot allocation.

Timeslot

NE2

Station NE1 _NE3 NE4

12-SL16-1 NE1 7-SL16-1 12-SL16-1 7-SL16-1 12-SL16-1 7-SL16-1 12-SL16-1 7-SL16-1 Forward Ring Add/Drop VC4-5 14-EFS0: VC4-4 VC-12: 1-5 15-EFS0: VC4-4 VC-12: 1-5

3.4.3 Configuration Process(by Station)

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Table 3-14 Process of EPLn service configuration

1 Creating a board

2 Configuring Ethernet interfaces 3 Configuring bound paths 4 Creating the EPLn service

5 Configuring the VLAN forwarding filter table

6 Configuring CAR Optional, see 3.1.3

7 Configuring the cross-connect from Ethernet

boards to SDH line boards

Creating a Board

Step 2 Right click slot 14 according to Figure 3-14, and then select N2EFS0. Right click slot 31, and then select ETF8.

Step 3 Make sure the N2EFS0 and ETF8 boards are configured in slots 14 and 31, and then click Close.

Step 4 Repeat steps 1–3 to create the Ethernet board for NE3 and NE4. Figure 3-14 and Figure 3-15 show the board layout of NE3 and NE4 respectively.

----End

Configuring NE2 Data

See the NM online help for the meaning of each parameter during service configuration. Step 1 Configuring Ethernet interfaces

Click Apply.

− Select the TAG Attribute tab. Set the TAG of the PORT1 to Access. Set the Default

VLAN ID of the PORT1 to 11.

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Issue 01 (2006-09-20) Huawei Technologies Proprietary 3-47 3. To set bound paths for VCTRUNK1, set as follows in the dialog box.

Step 3 Creating the EPLn service

1. Select Configuration > Ethernet Service > Ethernet LAN Service from the Function

Tree.

2. Click New and the Create Ethernet LAN Service dialog box is displayed. 3. Set the VB name to VB1.

4. Click Configure Mounted Port and the VB Mount Port Configuration dialog box is displayed.

5. Set as follows in the dialog box according to the service configuration diagram of NE2. Select PORT1 and VCTRUNK1 for Available Mounted Ports, and click . Click

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3-48 Huawei Technologies Proprietary Issue 01 (2006-09-20) 6. Click OK in the Create Ethernet LAN Service dialog box.

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Issue 01 (2006-09-20) Huawei Technologies Proprietary 3-49 1. Select Configuration > Ethernet Service > Ethernet LAN Service from the Function

Tree. Select VLAN tab.

2. Click New and the Create VLAN dialog box is displayed. 3. Set as following in the dialog box.

− VB: 1-VB1 − VLAN ID: 11

− Selected forwarding ports: PORT1 and VCTRUNK1 − Click OK.

2. Select Configuration > SDH Service Configuration from the Function Tree. 3. Click Create and the Create SDH Service dialog box is displayed.

− Level: VC12

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− Click OK.

----End

Configuring NE3 Data

The data configuration of NE3 is performed in the same way as that of NE2, except that some parameters are different.

Management > Ethernet Interface from the Function Tree. Then, click .

Click Apply.

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Issue 01 (2006-09-20) Huawei Technologies Proprietary 3-51 2. Click Configuration and the Bound Path Configuration dialog box is displayed. 3. To set bound paths for VCTRUNK1, set as follows in the dialog box.

− Select VC12-1 to VC12-5 from the Available Timeslots, and then click . − Configurable Ports: VCTRUNK2

− Level: VC12-xv − Direction: Bidirectional − Available Resources: VC4-4

Tree.

5. Set as follows in the dialog box according to the service configuration diagram of NE2. Select PORT1, VCTRUNK1 and VCTRUNK2 for Available Mounted Ports, and click

. Click OK.

6. Click OK in the Create Ethernet LAN Service dialog box.

Step 4 Configuring the VLAN Forward Filter Table

− Selected forwarding ports: PORT1, VCTRUNK1 and VCTRUNK2 − Click OK.

2. Select Configuration > SDH Service Configuration from the Function Tree. 3. Click Create and the Create SDH Service dialog box are displayed.

− Level: VC12

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5. Repeat 3–4 to set as follows in the dialog box.

− Level: VC12

− Click OK.

----End

Configuring NE4 Data

The data configuration of NE4 is performed in the same way as that of NE2. Step 1 Configuring Ethernet interfaces

Click Apply.

2. Click Configuration and the Bound Path Configuration dialog box are displayed. 3. To set bound paths for VCTRUNK1, set as follows in the dialog box.

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− Available Resources: VC4-4

Tree.

5. Set as follows in the dialog box according to the service configuration diagram of NE2. Select PORT1 and VCTRUNK1 for Available Mounted Ports, and click . Click

OK.

6. Click OK in the Create Ethernet LAN Service dialog box.

Step 4 Configuring the VLAN forwarding filter table

− Selected forwarding ports: PORT1 and VCTRUNK1 − Click OK.

2. Select Configuration > SDH Service Configuration from the Function Tree. 3. Click Create and the Create SDH Service dialog box is displayed.

− Level: VC12

− Click OK.

01-03 Configuring Ethernet Services

Contents

3 Configuring Ethernet Services ...3-1

Figures

Tables

3

Configuring Ethernet Services

About This Chapter

3.1 Configuring the Point-to-Point EPL Service

3.1.1 Engineering Requirements

3.1.2 Engineering Planning

Networking Diagram

Board Information of Each NE

Service Configuration Diagram of Each NE

Timeslot Allocation Diagram

3.1.3 Configuration Process(by Station)

Creating a Board

Configuring NE1 Data

Configuring NE5 Data

Configuring NE4 Data

3.1.4 Configuration Process (by Trail)

Create a Trunk Link

Create an EPL Trail

3.2 Configuring the PORT Shared EPL Service

3.2.1 Engineering Requirements

3.2.2 Engineering Planning

Networking Diagram

Board Information of Each NE

Service Configuration Diagram of Each NE

Timeslot Allocation Diagram

3.2.3 Configuration Process(by Station)

Configuring NE1 Data

Configuring NE5 Data

Configuring NE4 Data

3.2.4 Configuration Process (by Trail)

Creating a Trunk Link

Creating an EPL Trail

3.3 Configuring the VCTRUNK Shared EPL Service

3.3.1 Engineering Requirements

3.3.2 Engineering Planning

Networking Diagram

Board Information of Each NE

Service Configuration Diagram of Each NE

Timeslot Allocation Diagram

3.3.3 Configuration Process(by Station)

Creating a Board

Configuring NE2 Data

Configuring NE3 Data

3.3.4 Configuration Process (by Trail)

Create a Trunk Link

Create an EPL Trail

3.4 Configuring the EPLn Service

3.4.1 Engineering Requirements

3.4.2 Engineering Planning

Networking Diagram

Board Information of Each NE

Service Configuration Diagram of Each NE

Timeslot Allocation Diagram

3.4.3 Configuration Process(by Station)

Creating a Board

Configuring NE2 Data

Configuring NE3 Data

Configuring NE4 Data