Ericsson ECN330, User Manual

Page: 1007 / 1226

Command Line Interface
1001
1553-KDU 137 365 Uen D 2006-06-16
7.24.2 vrrp ip
This command enables the Virtual Router Redundancy Protocol (VRRP) on an
interface and specify the IP address of the virtual router. Use the
no
form to
disable VRRP on an interface and remove the IP address from the virtual router.
Syntax
[no] vrrp <
group
> ip <
ip-address
>
•
group
- Identifies the virtual router group. (Range: 1-255)
•
ip-address
- The IP address of the virtual router.
Default Setting
No virtual router groups are configured.
Command Mode
Interface (VLAN)
Command Usage
• The interfaces of all routers participating in a virtual router group must
be within the same IP subnet.
• The IP address assigned to the virtual router must already be
configured on the router that will be the Owner. In other words, the IP
address specified in this command must already exist on one, and only
one, router in the virtual router group, and the network mask for the
virtual router address is derived from the Owner. The Owner will also
assume the role of the Master virtual router in the group.
• VRRP is enabled as soon as this command is entered. To customize
any of the other parameters for VRRP, such as authentication, priority,
or advertisement interval, then first configure these parameters before
enabling VRRP.