H3C S9500 Series Operation Manual page 35

Operation Manual – VRRP
H3C S9500 Series Routing Switches
[SysnameA-Vlan-interface2] vrrp ipv6 vrid 1 priority 110
# Set Switch A to work in preemptive mode, with the preemption delay set to 5 seconds.
[SysnameA-Vlan-interface2] vrrp ipv6 vrid 1 preempt-mode timer delay 5
# Enable Switch A to send RA messages.
[SysnameA-Vlan-interface2] undo ipv6 nd ra halt
[SysnameA-Vlan-interface2] return
2) Configure Switch B
# Configure VLAN 2.
<SysnameB> system-view
[SysnameB] ipv6
[SysnameB] vlan 2
[SysnameB-vlan2] port ethernet 2/1/6
[SysnameB-vlan2] quit
[SysnameB] interface vlan-interface 2
[SysnameB-Vlan-interface2] ipv6 address fe80::2 link-local
[SysnameB-Vlan-interface2] ipv6 address 1::2 64
# Create a VRRP group 1 and set its virtual IPv6 address to FE80::10.
[SysnameB-Vlan-interface2] vrrp ipv6 vrid 1 virtual-ip fe80::10 link-local
# Configure Switch B to work in the preemptive mode, with the preemption delay set to
5 seconds.
[SwitchB-Vlan-interface2] vrrp ipv6 vrid 1 preempt-mode timer delay 5
# Enable Switch B to send RA messages.
[SysnameB-Vlan-interface2] undo ipv6 nd ra halt
[SysnameB-Vlan-interface2] return
3) Verify the configuration
After the configuration, Host B can be pinged through on Host A. You can use the
display vrrp ipv6 verbose command to verify the configuration.
# Display detailed information of VRRP group 1 on Switch A.
<SysnameA> display vrrp ipv6 verbose
IPv6 Standby Information:
Run Method
Virtual IP Ping : Enable
Total number of virtual routers: 1
Interface
VRID
Admin Status
Config Pri
Preempt Mode
Auth Type
: VIRTUAL-MAC
: Vlan-interface2
: 1
: UP
: 110
: YES
: NONE
1-34
Chapter 1 VRRP Configuration
Adver. Timer : 100
State : Master
Run Pri : 110
Delay Time : 5