Allied Telesis Summit 24 User Manual download pdf (Page 6)

Page 6 | AlliedWare™ OS How To Note: VRRP

Core 2 (backup) configuration

The configuration is very similar to core

, with the following differences:

z the switch has a different name

z the STP priority value is higher, so core 2 is never the root bridge when core

is available

z the VLAN IP addresses are different (but the VRRP virtual IP addresses are the same)

z the VRRP priority is left at the default value of

00.

The complete configuration is:

set system name=backup

create vlan=vlan2 vid=2

create vlan=vlan3 vid=3

...

enable stp=default

set stp=default priority=16384 mode=rapid

set vlan=1 port=1,23-24 frame=tagged

add vlan=2 port=2,23-24 frame=tagged

add vlan=3 port=3,23-24 frame=tagged

...

delete vlan=1 port=1-24

create switch trunk=example port=23-24

enable ip

add ip int=vlan1 ip=192.168.1.2

add ip int=vlan2 ip=192.168.2.2

add ip int=vlan3 ip=192.168.3.2

...

enable vrrp

create vrrp=1 over=vlan1 ipaddress=192.168.1.3 adoptvrip=on

create vrrp=2 over=vlan2 ipaddress=192.168.2.3 adoptvrip=on

create vrrp=3 over=vlan3 ipaddress=192.168.3.3 adoptvrip=on

...

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Allied Telesis Summit 24 User Manual Page 6