Command Manual – HA
H3C S7500E Series Ethernet Switches Chapter 1 VRRP Configuration Commands
1-13
Parameters
virtual-router-id: VRRP standby group number, in the range 1 to 255.
virtual-address: Virtual IP address.
Description
Use the vrrp vrid virtual-ip command to create a standby group the first time that you
add a virtual IP address or add a virtual IP address to it after that.
Use the undo vrrp vrid virtual-router-id command to remove a standby group.
Use the undo vrrp vrid virtual-router-id virtual-ip virtual-address command to remove
a virtual IP address from a standby group.
By default, no standby group is created.
Note that:
z The system removes a standby group after you delete all the virtual IP addresses
in it.
z The virtual IP address of the standby group cannot be 0.0.0.0, 255.255.255.255,
loopback address, non A/B/C address and other illegal IP addresses such as
0.0.0.1.
z Only when the configured virtual IP address and the interface IP address belong to
the same segment and are legal host addresses can the standby group operate
normally. If they are not in the same network segment, or the configured IP
address is the network address or network broadcast address of the network
segment that the interface IP address belongs to, though you can perform the
configuration successfully, the state of the standby group is always Initialize, that
is, VRRP does not take effect in this case.
Examples
# Create standby group 1 and set its virtual IP address to 10.10.10.10.
<Sysname> system-view
[Sysname] interface vlan-interface 2
[Sysname-Vlan-interface2] vrrp vrid 1 virtual-ip 10.10.10.10
# Add virtual IP address 10.10.10.11 to standby group 1.
[Sysname-Vlan-interface2] vrrp vrid 1 virtual-ip 10.10.10.11
1.2 VRRP Configuration Commands for IPv6
1.2.1 display vrrp ipv6
Syntax
display vrrp ipv6 [ verbose ] [ interface interface-type interface-number [ vrid
virtual-router-id ] ]
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