Huawei AR2200-S Series Configuration Manual page 137

Huawei AR2200-S Series Enterprise Routers
Configuration Guide - Reliability
--- 192.168.1.1 ping statistics ---
Step 2 Configure VRRP on QinQ termination subinterfaces.
# Configure the IP address for the default gateway as 100.1.1.111.
# Create backup groups 1 and 2 on RouterA and set the priority of RouterA in each group to
120. (RouterA functions as the master.)
[RouterA] interface gigabitethernet 2/0/0.1
[RouterA-GigabitEthernet2/0/0.1] qinq vrrp pe-vid 100 ce-vid 10
[RouterA-GigabitEthernet2/0/0.1] vrrp vrid 1 virtual-ip 100.1.1.111
[RouterA-GigabitEthernet2/0/0.1] vrrp vrid 1 priority 120
[RouterA-GigabitEthernet2/0/0.1] vrrp vrid 1 preempt-mode timer delay 20
[RouterA-GigabitEthernet2/0/0.1] quit
[RouterA] interface gigabitethernet 2/0/0.2
[RouterA-GigabitEthernet2/0/0.2] qinq vrrp pe-vid 100 ce-vid 20
[RouterA-GigabitEthernet2/0/0.2] vrrp vrid 2 virtual-ip 200.1.1.111
[RouterA-GigabitEthernet2/0/0.2] vrrp vrid 2 priority 120
[RouterA-GigabitEthernet2/0/0.2] vrrp vrid 2 preempt-mode timer delay 20
[RouterA-GigabitEthernet2/0/0.2] quit
# Create backup groups 1 and 2 on RouterB, and use the default value for the priority of
RouterB in each group. (RouterB functions as the backup node.)
[RouterB] interface gigabitethernet 2/0/0.1
[RouterB-GigabitEthernet2/0/0.1] qinq vrrp pe-vid 100 ce-vid 10
[RouterB-GigabitEthernet2/0/0.1] vrrp vrid 1 virtual-ip 100.1.1.111
[RouterB-GigabitEthernet2/0/0.1] quit
[RouterB] interface gigabitethernet 2/0/0.2
[RouterB-GigabitEthernet2/0/0.2] qinq vrrp pe-vid 100 ce-vid 20
[RouterB-GigabitEthernet2/0/0.2] vrrp vrid 2 virtual-ip 200.1.1.111
[RouterB-GigabitEthernet2/0/0.2] quit
After this step is performed, the QinQ termination subinterfaces GE2/0/0.1 and GE2/0/0.2 on
RouterA and RouterB change to UP, and the routes to the network segments 100.1.1.0/24 and
200.1.1.0/24 are generated on RouterC. The following shows the output for RouterC:
[RouterC] display ip routing-table
Route Flags: R - relay, D - download to fib
------------------------------------------------------------------------------
Routing Tables: Public
Destination/Mask
Issue 01 (2012-01-06)
Reply from 192.168.1.1: bytes=56 Sequence=3 ttl=254 time=90 ms
Reply from 192.168.1.1: bytes=56 Sequence=4 ttl=254 time=90 ms
Reply from 192.168.1.1: bytes=56 Sequence=5 ttl=254 time=90 ms
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 60/88/110 ms
NOTE
When you run the qinq termination command on the same main interface, the ce-vid values of the two
subinterfaces must be different if their pe-vid values are the same.
Destinations : 12
Proto
100.1.1.0/24 OSPF
OSPF
100.1.1.111/32 OSPF
127.0.0.0/8 Direct 0
127.0.0.1/32 Direct 0
192.168.1.0/24 Direct 0
192.168.1.1/32 Direct 0
192.168.1.2/32 Direct 0
192.168.2.0/24 Direct 0
192.168.2.1/32 Direct 0
192.168.2.2/32 Direct 0
200.1.1.0/24 OSPF
OSPF
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Routes : 14
Pre Cost Flags NextHop
10 2 D 192.168.1.1
10 2 D 192.168.2.1
10 2 D 192.168.2.1
0 D 127.0.0.1
0 D 127.0.0.1
0 D 192.168.1.2
0 D 192.168.1.1
0 D 127.0.0.1
0 D 192.168.2.2
0 D 192.168.2.1
0 D 127.0.0.1
10 2 D 192.168.2.1
10 2 D 192.168.1.1
2 VRRP Configuration
Interface
GigabitEthernet1/0/0
GigabitEthernet1/0/0
GigabitEthernet1/0/0
InLoopBack0
InLoopBack0
GigabitEthernet2/0/0
GigabitEthernet2/0/0
GigabitEthernet2/0/0
GigabitEthernet1/0/0
GigabitEthernet1/0/0
GigabitEthernet1/0/0
GigabitEthernet1/0/0
GigabitEthernet1/0/0
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