Displaying And Maintaining Vrrp For Ipv4; Configuring Vrrp For Ipv6; Vrrp For Ipv6 Configuration Task List; Specifying The Type Of Mac Addresses Mapped To Virtual Ipv6 Addresses - HP A5830 series Configuration Manual

Configuring different intervals for sending VRRP advertisements on the routers in a VRRP group might
cause a backup to trigger a change of its status because the backup does not receive any VRRP
advertisements for a specified period of time. To solve this problem, configure the same interval for
sending VRRP advertisements on each router in the VRRP group.

Displaying and maintaining VRRP for IPv4

To do...
• Display VRRP group
status
•
• Display VRRP group
statistics
• Clear VRRP group
statistics

Configuring VRRP for IPv6

VRRP for IPv6 configuration task list

Task

Specifying the type of MAC addresses mapped to virtual IPv6 addresses

Creating a VRRP group and configuring a virtual IPv6 address
Configuring router priority, preemptive mode and tracking function
Configuring VRRP packet attributes
Specifying the type of MAC addresses mapped to virtual IPv6
addresses
After you specify the type of MAC addresses mapped to the virtual IPv6 address of VRRP groups and
create a VRRP group, the master in the VRRP group uses the specified type of MAC address as the
source MAC address for sending packets, and uses the specified type of MAC address to answer ND
requests from hosts so that the hosts in the internal network can learn the mapping between the IPv6
address and the MAC address.
The following types of MAC addresses are available to be mapped to the virtual IPv6 address of a VRRP
group:
Virtual MAC address—By default, a virtual MAC address is created automatically for a VRRP group
•
when the VRRP group is created, and the virtual IPv6 address of the VRRP group is mapped to the
virtual MAC address. When such a mapping is adopted, the hosts in the internal network do not
Use the command...
display vrrp [ verbose ] [ interface interface-
type interface-number [ vrid virtual-router-id ] ]
[ | { begin | exclude | include } regular-
expression ]
display vrrp statistics [ interface interface-type
interface-number [ vrid virtual-router-id ] ] [ | {
begin | exclude | include } regular-expression
]
reset vrrp statistics [ interface interface-type
interface-number [ vrid virtual-router-id ] ]
128
Remarks
Available in any view
Available in any view
Available in user view
Remarks
Optional
Required
Optional
Optional