Users Guide

Deleting or Disabling a Port Channel
To delete or disable a port channel, use the following commands.
• Delete a port channel.
CONFIGURATION mode
no interface portchannel channel-number
• Disable a port channel.
shutdown
When you disable a port channel, all interfaces within the port channel are operationally down also.
Configuring Auto LAG
You can enable or disable auto LAG on the server-facing interfaces. By default, auto LAG is enabled. This
functionality is supported on the Aggregator in Standalone, Stacking, and VLT modes.
To configure auto LAG, use the following commands:
1. Enable the auto LAG on all the server ports.
CONFIGURATION mode
io-aggregator auto-lag enable
Dell(config)# io-aggregator auto-lag enable
To disable the auto LAG on all the server ports, use the no io-aggregator auto-lag enable
command. When disabled, all the server ports associated in a LAG are removed and the LAG itself
gets removed. Any LACPDUs received on the server ports are discarded.
In VLT mode, the global auto LAG is automatically synced to the peer VLT through ICL message.
2. Enable the auto LAG on a specific server port.
Interface Configuration mode
auto-lag enable
Dell(conf-if-te-0/1)# auto-lag enable
To disable the auto LAG, use the no auto-lag enable command. When disabled, the server port is
removed from the LAG and if the server port is the last member of the LAG, the LAG itself gets
removed. Any LACPDUs received on the server port are discarded.
In VLT mode, the interface level auto LAG configuration is not synced to the peer. Only the global
auto LAG is synced to the peer.
3. View the auto LAG configurations.
EXEC mode
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