Allied Telesis AlliedWare OS - Manual (Page 16)

Page 16 | AlliedWare™ OS How To Note: EPSR
Example 2: A Double Ring
Configure EPSR:
create epsr=domain2 mode=transit controlvlan=vlan40
add epsr=domain2 datavlan=vlan50
enable epsr=domain2
Two separate EPSR domains are configured on this switch.
Configure the control VLAN for domain 1:
create vlan=vlan1000 vid=1000
add vlan=1000 port=1-2 frame=tagged
Configure the control VLAN for domain 2:
create vlan=vlan40 vid=40
add vlan=40 port=4-5 frame=tagged
Configure the data VLAN for domain 1:
create vlan=vlan2 vid=2
add vlan=2 port=1-2 frame=tagged
Configure the data VLAN for domain 2:
create vlan=vlan50 vid=50
add vlan=50 port=4-5 frame=tagged
Remove the ring ports from the default VLAN:
delete vlan=1 port=1-2,4-5
Configure EPSR for domain 1. This switch is a transit node:
create epsr=domain1 mode=transit controlvlan=vlan1000
add epsr=domain1 datavlan=vlan2
enable epsr=domain1
Configure EPSR for domain 2. This switch is a transit node:
create epsr=domain2 mode=transit controlvlan=vlan40
add epsr=domain2 datavlan=vlan50
enable epsr=domain2
5. Configure the transit node (switch E) that belongs to both domains