ISTANZE MULTIPLE DEL SERVIZIO VRRP
Using the commands shown in the previous section, you can enable multiple instances of the VRRP
protocol and configure each of them separately, using:
set vrrp <vrid> <options>
<vrid> is an integer from 1 to 255 that identify the VRRP group. <options> are the parameters.
For example, if you want to set two groups, identified respectively by number 11 and 12:
set vrrp 11 interface eth0.11
set vrrp 11 delay 1
set vrrp 11 priority 100
set vrrp 11 vipaddr 10.10.100.1
set vrrp 12 interface eth0.12
set vrrp 12 delay 1
set vrrp 12 priority 100
set vrrp 12 vipaddr 10.10.12.11
set vrrp on
In this case, if you want to use the triggers mechanism, you have to use:
set trigger vrrp <VRID> up <command>
set trigger vrrp <VRID> down <command>
where <VRID> is the group identifier..
For example:
set vrrp 11 interface eth0.11
set vrrp 11 delay 1
set vrrp 11 priority 100
set vrrp 11 vipaddr 10.10.11.1
set vrrp 12 interface eth0.12
set vrrp 12 delay 1
set vrrp 12 priority 100
set vrrp 12 vipaddr 10.10.12.1
set trigger vrrp 11 up logger We are Master on Group 11
set trigger vrrp 11 down logger We are Slave on Group 11
set trigger vrrp 12 up logger We are Master on Group 12
set trigger vrrp 12 down logger We are Slave on Group 12
set vrrp on
VRRP TRACKING
Using the commands
vrrp decrement-priority N
vrrp increment-priority N