Huawei Quidway S3700 Series Configuration Manual page 356

Quidway S3700 Series Ethernet Switches
Configuration Guide - Reliability
Context
Do as follows on each switch on which the member VRRP backup groups need to be bound to
an mVRRP backup group.
Procedure
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Issue 01 (2011-10-26)
For VRRP for IPv4:
1. Run:
system-view
The system view is displayed.
2. Run:
interface interface-type interface-number
The interface view of a VRRP member is displayed.
3. Run:
vrrp vrid virtual-router-id virtual-ip virtual-address
A backup group is created with a virtual IP address.
The status of the member VRRP backup group is determined by the mVRRP backup
group. Therefore, the member VRRP backup group needs not a priority.
4. Run:
vrrp vrid virtual-router-id1 track admin-vrrp interface interface-type
interface-number [ .subinterface-number ] vrid virtual-router-id2
The member VRRP backup group is bound to the mVRRP backup group.
After the member VRRP backup group is bound to the mVRRP backup group, the
state machine of the member VRRP backup group becomes dependent. That is, the
member VRRP backup group deletes the protocol timer, and no longer sends or
receives packets, and implements its state machine by directly copying the status of
the mVRRP backup group. The backup member can be bound to only one mVRRP.
NOTE
Only a single member VRRP backup group can be configured on a single interface.
For VRRP for IPv6:
1. Run:
system-view
The system view is displayed.
2. Run:
interface interface-type interface-number
The interface view of a member VRRP6 backup group is displayed.
3. Run:
vrrp6 vrid virtual-router-id virtual-ip virtual-ipv6-address [ link-
local ]
A member VRRP6 backup group is created, and a virtual IPv6 address is assigned to
the member VRRP6 backup group.
The status of the member VRRP6 backup group is determined by the mVRRP6 backup
group. Therefore, the member VRRP6 backup group does not need a priority.
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7 VRRP and VRRP6 Configuration
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