R0106-HP MSR Router Series High Availability Configuration Guide(V7)

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Ste
p
Command Remarks
3. Disable an IPv6 VRRP group.
vrrp ipv6 vrid virtual-router-id
shutdown
By default, an IPv6 VRRP group is
enabled.
Displaying and maintaining IPv6 VRRP
Execute display commands in any view and the reset command in user view.
Task Command
Display the states of IPv6 VRRP
groups.
display vrrp ipv6 [ interface interface-type interface-number [ vrid
virtual-router-id ] ] [ verbose ]
Display statistics for IPv6 VRRP
groups.
display vrrp ipv6 statistics [ interface interface-type interface-number
[ vrid virtual-router-id ] ]
Clear statistics for IPv6 VRRP
groups.
reset vrrp ipv6 statistics [ interface interface-type interface-number [ vrid
virtual-router-id ] ]
IPv4 VRRP configuration examples
Single VRRP group configuration example
Network requirements
Router A and Router B form a VRRP group and use the virtual IP address 10.1.1.111/24 to provide gateway
service for the subnet where Host A resides, as shown in Figure 14.
Ro
uter A operates as the master to forward packets from Host A to Host B. When Router A fails, Router
B takes over to forward packets for Host A.
Configure Router A to operate in preempt mode so Router A can forward traffic as long as Router A
operates correctly. Configure the preempt delay as 5 seconds to avoid frequent status change.
Figure 14 Network diagram