Huawei NetEngine80E Configuration Manual - Reliability page 235

HUAWEI NetEngine80E/40E Router
Configuration Guide - Reliability
[RouterB-GigabitEthernet2/0/0.1] qinq termination pe-vid 100 ce-vid 10 to 20
[RouterB-GigabitEthernet2/0/0.1] qinq vrrp pe-vid 100 ce-vid 10
[RouterB-GigabitEthernet2/0/0.1] vrrp6 vrid 1 virtual-ip FE80::1 link-local
[RouterB-GigabitEthernet2/0/0.1] vrrp6 vrid 1 virtua-ip 2000::100
[RouterB-GigabitEthernet2/0/0.1] vrrp6 nd send-mode simple
[RouterB-GigabitEthernet2/0/0.1] quit
Step 4 Configure the Layer 2 forwarding function.
# Configure Switch A.
<HUAWEI> system-view
[HUAWEI] sysname SwitchA
[SwitchA] vlan 10
[SwitchA-vlan10] port gigabitethernet 1/0/0
[SwitchA-vlan10] quit
[SwitchA] interface gigabitethernet 1/0/1
[SwitchA-GigabitEthernet1/0/1] port trunk allow-pass vlan 10
[SwitchA-GigabitEthernet1/0/1] undo shutdown
[SwitchA-GigabitEthernet1/0/1] quit
# Configure Switch B.
<HUAWEI> system-view
[HUAWEI] sysname SwitchB
[SwitchB] vlan 20
[SwitchB-vlan20] port gigabitethernet 1/0/0
[SwitchB-vlan20] quit
[SwitchB] interface gigabitethernet 1/0/1
[SwitchB-GigabitEthernet1/0/1] port trunk allow-pass vlan 20
[SwitchB-GigabitEthernet1/0/1] undo shutdown
[SwitchB-GigabitEthernet1/0/1] quit
Step 5 Configure QinQ on Switch C to enable Switch C to send double-tagged packets to Router A and
Router B.
# Configure Switch C.
<HUAWEI> system-view
[HUAWEI] sysname SwitchC
[SwitchC] vlan 100
[SwitchC-vlan100] quit
[SwitchC] interface gigabitethernet 1/0/0
[SwitchC-GigabitEthernet1/0/0] undo shutdown
[SwitchC-GigabitEthernet1/0/0] port vlan-stacking vlan 10 stack-vlan 100
[SwitchC-GigabitEthernet1/0/0] quit
[SwitchC] interface gigabitethernet 1/0/1
[SwitchC-GigabitEthernet1/0/1] undo shutdown
[SwitchC-GigabitEthernet1/0/1] port vlan-stacking vlan 20 stack-vlan 100
[SwitchC-GigabitEthernet1/0/1] quit
[SwitchC] interface gigabitethernet 1/0/2
[SwitchC-GigabitEthernet1/0/2] undo shutdown
[SwitchC-GigabitEthernet1/0/2] port trunk allow-pass vlan 100
[SwitchC-GigabitEthernet1/0/2] quit
[SwitchC] interface gigabitethernet 1/0/3
[SwitchC-GigabitEthernet1/0/3] undo shutdown
[SwitchC-GigabitEthernet1/0/3] port trunk allow-pass vlan 100
[SwitchC-GigabitEthernet1/0/3] quit
Step 6 Verify the configuration.
l After the preceding configuration, run the display vrrp6 command on Router A and then
Issue 02 (2011-09-10)
NOTE
If Switch C does not support the port vlan-stacking command, use the port link-type dot1q-tunnel and
port default vlan commands to configure QinQ.
Router B. You can view that Router A's VRRP status is Master and Router B's VRRP status
is Backup in VRRP for IPv6 backup group 1.
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