Basic VRRP Configurations
394 Router Configuration Guide
For IPv4, up to 4 virtual routers IDs (vrid) can be configured on an IES service interface. Each
virtual router instance can manage up to 16 backup IP addresses. For IPv6, only one virtual
router instance can be configured on an IES service interface.
VRRP parameters configured within an IES service must include the following:
•VRID
• Backup IP address(es)
The following example displays a sample configuration of a IES service owner and non-
owner VRRP configurations.
A:SR2>config>service>ies# info
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interface "tuesday" create
address 10.10.36.2/24
sap 7/1/1.2.2 create
vrrp 19 owner
backup 10.10.36.2
authentication-key "testabc"
exit
exit
interface "testing" create
address 10.10.10.16/24
sap 1/1/55:0 create
vrrp 12
backup 10.10.10.15
policy 1
authentication-key "testabc"
exit
exit
no shutdown
----------------------------------------------
A:SR2>config>service>ies#
Configure VRRP for IPv6
The following output shows a VRRP for IPV6 configuration example and applies to the
7750 SR and 7950 XRS. The interface must be configured first.
*A:nlt7750-3>config>router>router-advert# info
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interface "DSC-101-Application"
use-virtual-mac
no shutdown
exit
...
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*A:nlt7750-3>config>router>router-advert#
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