The configuration of VRRP Auto-detection on S5600 switches

The configuration of VRRP Auto-detection on S5600 switches

I            Requirement for the diagram

1．Switch B, E and Switch D, F make a VRRP group 1, virtual ip address is 192.168.1.10;

2．Normall, Switch A access to Switch C through Switch B, E;

3．When the link across Switch B, E is down, the other link across Switch D, F will up at once.

II          Network topology

III        Steps of configuration

1. Configure Switch B

1)   Create a detect-group 9.

<Switch B> system-view

[Switch B] detect-group 9

2)   Add detect target 10.1.1.4，detect No is1.

[Switch B-detect-group-9] detect-list 1 ip address 10.1.1.4

[Switch B-detect-group-9] quit

3)   Configure ip address of vlan-interface 1

[Switch B] interface vlan-interface 1

[Switch B-Vlan-interface1] ip address 192.168.1.2 24

4)   Enable VRRP on vlan-interface 1, set virtual ip address

[Switch B-Vlan-interface1] vrrp vrid 1 virtual-ip 192.168.1.10

5)   Set priority of backup group on Switch B is 110, the priority reduce 20 when target could not be detected in group 9.

[Switch B-Vlan-interface1] vrrp vrid 1 priority 110

[Switch B-Vlan-interface1] vrrp vrid 1 track detect-group 9 reduced 20

2．Configure Switch D

1)   Configure ip address of vlan-interface 1

<Switch D> system-view

[Switch D] interface vlan-interface 1

[Switch D-Vlan-interface1] ip address 192.168.1.3 24

2)   Enable VRRP on vlan-interface 1, set virtual ip address

[Switch D-Vlan-interface1] vrrp vrid 1 virtual-ip 192.168.1.10

3)   Set priority of backup group on Switch B is 110

[Switch D-Vlan-interface1] vrrp vrid 1 priority 100

IV        Key notes in the configuration

This case could also be used on H3C S3600 series switches.