Allied Telesis AT-8100 Series - Manual (Page 522)

Chapter 31: Group Link Control
522
This example creates the three groups in Table 49 on page 517, for a
static or LACP trunk. Each port is an upstream port in one group and a
downstream port in the other groups so that the switch shuts down the
trunk if any port loses its link. To create the three groups, you enter:
awplus(config-if)# interface port1.0.24 Move to the Port Interface mode
for port 24.
awplus(config-if)# group-link-control downstream 1 Add port 24 as the downstream
port to the group.
awplus(config-if)# end Return to the Privileged Exec
mode.
awplus# show group-link-control Display the group to verify its
configuration.
awplus> enable Enter the Privileged Executive
mode from the User Executive
mode.
awplus# configure terminal Enter the Global Configuration
mode.
awplus(config)# group-link-control 1
awplus(config)# group-link-control 2
awplus(config)# group-link-control 3 Create the three groups with the
GROUP-LINK-CONTROL
command.
awplus(config)# interface port1.0.7 Move to the Port Interface mode
for port 7.
awplus(config-if)# group-link-control upstream 1
awplus(config-if)# group-link-control downstream 2
awplus(config-if)# group-link-control downstream 3 Add port 7 as an upstream port
to group 1 and a downstream
port to groups 2 and 3.
awplus(config-if)# interface port1.0.8 Move to the Port Interface mode
for port 8.
awplus(config-if)# group-link-control upstream 2
awplus(config-if)# group-link-control downstream 1
awplus(config-if)# group-link-control downstream 3 Add port 8 as an upstream port
to group 2 and a downstream
port to groups 1 and 3.
awplus(config-if)# interface port1.0.9 Move to the Port Interface mode
for port 9.
awplus(config-if)# group-link-control upstream 3
awplus(config-if)# group-link-control downstream 1
awplus(config-if)# group-link-control downstream 2 Add port 9 as an upstream port
to group 3 and a downstream
port to groups 1 and 2.
awplus(config-if)# end Return to the Privileged Exec
mode.