Quick Reference Guide

168 | Link Aggregation
www.dell.com | support.dell.com
Link Aggregation Group (LAG) Commands
Privileged Exec and User Exec mode commands
• To remove all LAGs:
— clear port-channel
• To display a summary of LAGs, including port assignments:
— show interface port-channel brief
• To display settings and counters for a specific LAG, including port assignments:
— show interface port-channel 1–128
Global Config mode commands
The CLI commands in the Global Config mode used to configure LAGs are:
• To create the Port Channel (LAG) and invoke the Interface Port Channel Config mode:
—[
no] interface port-channel 1-128 (If the Port Channel is already created, this command
simply invokes the Interface Port Channel Config mode.)
• To configure the LAG name:
— In SFTOS 2.5.1, there is not a direct replacement for the deprecated
port-channel name
command. Use the interface port-channel command to identify the Port Channel by an
integer ID, and use the
description line command to add a description for the selected Port
Channel. For more, see Interface Port Channel Config mode commands, below.
• Enable link trap notifications for all Port Channels (LAGs):
— [no] port-channel linktrap all
— (or, at the LAG prompt: snmp trap link-status)
• To [disable] enable the administrative mode for all LAGs:
V[no] port-channel enable all
• To delete one or more ports from a LAG:
— In SFTOS 2.5.1, the no channel-member unit/slot/port-unit/slot/port command replaces
deleteport unit/slot/port | all
• To delete a specific LAG:
— In SFTOS 2.5.1, the no interface port-channel 1-128 command replaces no port-channel
unit/slot/port
• To delete all LAGs (see clear port-channel in Privileged Exec mode)
Interface Port Channel Config mode commands
The Interface Port Channel Config mode was introduced in SFTOS version 2.5.1. The [no] interface
port-channel 1–128 command, used from the Global Config mode, accesses the mode. The command first
creates a new LAG with an ID you assign (an integer between 1 and 128), or, if the number you enter is
already assigned to a LAG, then the command invokes the mode for that LAG.
Note: The [no] port lacpmode enable all command is deprecated.