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DES-7200 Configuration Guide Chapter 1 VRRP Configuration
1-22
# Display the configurations of Switch A
DES-7200#show ipv6 vrrp 1
FastEthernet 0/1 - Group 1
State is Master
Virtual IPv6 address is as follows:
FE80::1
2000::1
Virtual MAC address is 0000.5e00.0201
Advertisement interval is 3 sec
Accept_Mode is enabled
Preemption is enabled
min delay is 0 sec
Priority is 120
Master Router is FE80::1234 (local), priority is 120
Master Advertisement interval is 3 sec
Master Down interval is 10.59 sec
Tracking state of 1 interface, 1 up:
up FastEthernet 0/2 priority decrement=50
# Display the configurations of Switch B
DES-7200#show ipv6 vrrp 1
FastEthernet 0/1 - Group 1
State is Backup
Virtual IPv6 address is as follow:
FE80::1
2000::1
Virtual MAC address is 0000.5e00.0201
Advertisement interval is 3 sec
Accept_Mode is enabled
Preemption is enabled
min delay is 0 sec
Priority is 100
Master Router is FE80::1234, priority is 120
Master Advertisement interval is 3 sec
Master Down interval is 10.82 sec
1.5.3 Example of Multiple VRRP
Backup Groups
Besides single backup group, our products also support multiple VRRP backup groups
configured on the same Ethernet interface. The advantage of using multiple backup
groups is: allow load balancing while providing more stable and reliable network
service through mutual backup.
1.5.3.1 Networking Requirements
z Host A and Host B need to access Internet resources through the gateway, using
2000::1/64 and 2000::100/64 as the default gateways;