3. Configure GTSM on Switch A, Switch B, Switch C, and Switch D.
Data Preparation
To complete the configuration, you need the following data:
l Route IDs of Switch A, Switch B, Switch C, Switch D and number of the AS where they
reside
l TTL values between Switch A and Switch B, between Switch B and Switch C, between
Switch C and Switch D, and between Switch B and Switch D.
Procedure
Step 1 Configure VLANs that interfaces belong to.
<Quidway> system-view
[Quidway] sysname SwitchA
[SwitchA] vlan batch 10
[SwitchA] interface xgigabitethernet 0/0/1
[SwitchA-XGigabitEthernet0/0/1] port hybrid pvid vlan 10
[SwitchA-XGigabitEthernet0/0/1] port hybrid untagged vlan 10
[SwitchA-XGigabitEthernet0/0/1] quit
The configurations of Switch B, Switch C, and Switch D are similar to the configuration of
SwitchA, and are not mentioned here.
Step 2 Assign an IP address to each VLANIF interface.
[SwitchA] interface vlanif 10
[SwitchA-Vlanif10] ip address 10.1.1.1 24
[SwitchA-Vlanif10] quit
The configurations of Switch B, Switch C, and Switch D are similar to the configuration of
SwitchA, and are not mentioned here.
Step 3 Configure OSPF.
The configuration details are not mentioned here.
Step 4 Configure an IBGP connection.
# Configure Switch B.
[SwitchB] bgp 20
[SwitchB-bgp] router-id 2.2.2.9
[SwitchB-bgp] peer 3.3.3.9 as-number 20
[SwitchB-bgp] peer 3.3.3.9 connect-interface LoopBack0
[SwitchB-bgp] peer 3.3.3.9 next-hop-local
[SwitchB-bgp] peer 4.4.4.9 as-number 20
[SwitchB-bgp] peer 4.4.4.9 connect-interface LoopBack0
[SwitchB-bgp] peer 4.4.4.9 next-hop-local
# Configure Switch C.
[SwitchC] bgp 20
[SwitchC-bgp] router-id 3.3.3.9
[SwitchC-bgp] peer 2.2.2.9 as-number 20
[SwitchC-bgp] peer 2.2.2.9 connect-interface LoopBack0
[SwitchC-bgp] peer 4.4.4.9 as-number 20
[SwitchC-bgp] peer 4.4.4.9 connect-interface LoopBack0
# Configure Switch D.
[SwitchD] bgp 20
[SwitchD-bgp] router-id 4.4.4.9
S6700 Series Ethernet Switches
Configuration Guide - IP Routing 7 BGP Configuration
Issue 01 (2012-03-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
488
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