Allied Telesis AT-FS970M Series - Manual (Page 505)

AT-FS970M Switch Command Line User’s Guide
505
GROUP-LINK-CONTROL DOWNSTREAM
Syntax
group-link-control downstream group_id
Parameter
group_id
Specifies a group ID number. The range is 1 through 8. The group
must already exist.
Mode
Port Interface mode
Description
Use this command to add downstream ports to groups in group link
control. You may add more than one port at a time. The group must
already exist. For instructions on how to create groups, refer to “GROUP-
LINK-CONTROL” on page 504.
Note
When creating a group on an active switch, you should add the
upstream ports first to prevent group link control from disabling the
downstream ports. If you add downstream ports to a group that does
not have any upstream ports or whose upstream ports do not have
links to network devices, group link control immediately disables the
downstream ports.
Use the NO form of this command to remove downstream ports from
groups.
Confirmation Command
“SHOW RUNNING-CONFIG” on page 166
Examples
This example adds port 11 as a downstream port to group ID 2:
awplus> enable
awplus# configure terminal
awplus(config)# interface port1.0.11
awplus(config-if)# group-link-control downstream 2