Cambium Networks PTP 820 Series User Manual page 744

Chapter 15: Configuration Guide (CLI)
Enabling and Disabling the LAG Group Shutdown in case of
Degradation Event Option (CLI)
Note
LAG Group Shutdown in Case of Degradation Event cannot be used with LACP.
A LAG group can be configured to be automatically closed in the event of LAG degradation. This option is used if
you want traffic from the switch to be re-routed during such time as the link is providing less than a certain
capacity.
By default, the LAG group shutdown in case of degradation event option is disabled. When enabled, the LAG is
automatically closed in the event that any one or more ports in the LAG fail. When all ports in the LAG are again
operational, the LAG is automatically re-opened.
Note
Failure of a port in the LAG also triggers a lag-degraded alarm, Alarm ID 100.
To enable the LAG group shutdown in case of degradation event option, go to interface view for the LAG and enter
the following command:
eth group [lagx]> static-lag set lag-degrade-admin admin enable
To disable the LAG group shutdown in case of degradation event option, go to interface view for the LAG and enter
the following command:
eth group [lagx]> static-lag set lag-degrade-admin admin disable
To display the current the LAG group shutdown in case of degradation event option setting, go to interface view
for the LAG and enter the following command:
eth group [lagx]> static-lag show lag-degrade-admin
The following commands enable the LAG group shutdown in case of degradation event option for LAG group 1:
root> ethernet interfaces group lag1
eth group [lag1]>static-lag set lag-degrade-admin admin enable
eth group [lag1]>
Configuring Link Aggregation (LAG) and LACP (CLI)
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