Creating A Vrrp Group And Configuring Virtual Ip Address - HPE FlexNetwork HSR6800 series Configuration Manual

Step
2. Enter interface view.
3. Specify a VRRP control
VLAN.

Creating a VRRP group and configuring virtual IP address

Configuration guidelines
•
Do not create a VRRP group on the VLAN interface of a super VLAN because network
performance might be adversely affected.
•
You can configure multiple virtual IP addresses for the VRRP group on an interface that
connects to multiple subnets for router backup on different subnets.
•
The VRRP group is automatically created when you specify the first virtual IP address. If you
later specify another virtual IP address for the VRRP group, the virtual IP address is added to
the virtual IP address list of the VRRP group.
•
The virtual IP address assigned to the VRRP group must be a legal host address and in the
same subnet as the interface IP address. If not, the state of the VRRP group is always initialize
and VRRP does not take effect. For example, although you can successfully configure a
network address or broadcast address as the virtual IP address of a VRRP group, the group
cannot work.
•
When VRRP operates in standard mode, the virtual IP address of a VRRP group can be either
an unused IP address on the subnet where the VRRP group resides or the IP address of an
interface on a router in the VRRP group. In the latter case, the router is called the IP address
owner.
•
When a router is the IP address owner in a VRRP group, Hewlett Packard Enterprise
recommends not configuring the network command on the interface to use the IP address of
the interface, or the virtual IP address of the VRRP group, to establish a neighbor relationship
with the adjacent router. For more information about the network command, see Layer 3—IP
Routing Command Reference.
•
In load balancing mode, the virtual IP address of a VRRP group cannot be the same as the IP
address of any interface in the VRRP group.
Command
•
Enter Layer 3 Ethernet
subinterface view:
interface interface-type
interface-number.subnu
mber
•
Enter Layer 3
aggregation subinterface
view:
interface
route-aggregation
interface-number.subnu
mber
•
Specify a VRRP control
VLAN for the
subinterface configured
with ambiguous Dot1q
termination:
vrrp dot1q vid vlan-id
•
Specify a VRRP control
VLAN for the
subinterface configured
with ambiguous QinQ
termination:
vrrp dot1q vid vlan-id
secondary-dot1q
secondary-vlan-id
146
Remarks
Use either command.
Use either command.
By default, no VRRP control VLAN is
specified for the subinterface
configured with VLAN termination.
That is, the master sends VRRP
advertisements within all VLANs
whose VLAN packets are configured
to be terminated by the subinterface.