H3C LS-3100-52P-OVS-H3 Operation Manual - page 1824
1-13
For detailed description on the snmp-agent trap enable vrrp command, refer to command
snmp-agent trap enable in SNMP Commands in the System Volume.
Displaying and Maintaining VRRP for IPv4
To do…
Use the command…
Remarks
Display VRRP group
status
display vrrp[ verbose ] [ interface
interface-type interface-number [ vrid
virtual-router-id ] ]
Available in any view
Display VRRP group
statistics
display vrrpstatistics[ interface
interface-type interface-number [ vrid
virtual-router-id ] ]
Available in any view
Clear VRRP group
statistics
reset vrrp statistics [ interface
interface-type interface-number [ vrid
virtual-router-id ]]
Available in user view
Configuring VRRP for IPv6
VRRP for IPv6 Configuration Task List
Complete these tasks to configure VRRP for IPv6:
Task
Remarks
Configuring the Association Between Virtual IPv6 Address and MAC
Address
Optional
Creating VRRP Group and Configuring Virtual IPv6 Address
Required
Configuring Router Priority, Preemptive Mode and Interface Tracking
Optional
Configuring VRRP Packet Attributes
Optional
Configuring the Association Between Virtual IPv6 Address and MAC Address
After the virtual IPv6 address of a VRRP group is associated with the MAC address, the master takes
the configured MAC address as the source MAC address of the packets to be sent, so that the hosts in
the internal network can learn the association between the IPv6 address and the MAC address and thus
forward the packets to be forwarded to the other network segments to the master.
There are two types of association between virtual IPv6 address and MAC address:
z
Virtual IPv6 address is associated with virtual router MAC address
By default, a MAC address is created for a VRRP group after the VRRP group is created, and the virtual
IPv6 address is associated with the virtual MAC address. With such association adopted, the hosts in
the internal network do not need to update the association between IPv6 address and MAC address
when the master changes.