Siemens RUGGEDCOM ROX II, User Manual

Page: 656 / 798

Chapter 14
Network Redundancy
RUGGEDCOM ROX II
CLI User Guide
610 Viewing a List of VRRP Instances
• Section 14.1.6.3, “Deleting a VRRP Instance”
Section 14.1.6.1
Viewing a List of VRRP Instances
To view a list of VRRP instances, type:
show running-config services vrrp instance
If instances have been configured, a table or list similar to the following example appears:
ruggedcom# show running-config services vrrp instance
services
vrrp
instance vid20
interface switch.0001
vrid 10
priority 100
group group1
monitor fe-cm-1
!
track-script tracker1
!
vrip 192.168.0.10/24
!
!
!
!
If no VRRP instances have been configured, add instances as needed. For more information, refer to
Section 14.1.6.2, “Adding a VRRP Instance” .
Section 14.1.6.2
Adding a VRRP Instance
To add a VRRP instance, do the following:
1. Make sure the CLI is in Configuration mode.
2. Make sure a VRRP group has been configured. For more information, refer to
Section 14.1.5.2, “Adding a
VRRP Group” .
3. Add the instance by typing:
services vrrp instance name
Where:
•
name
is the name of the VRRP instance. The name must not include spaces.
4. Configure the following parameter(s) as required:
NOTE
A preemption occurs when either:
• a backup VRRP router gains higher priority and transitions to the Master state
• VRRP is initiated and this router has higher priority than that of any VRRP router on the network