Administrator Guide

The default is 32768.
LACP Conguration Tasks
The following conguration tasks apply to LACP.
• Creating a LAG
• Conguring the LAG Interfaces as Dynamic
• Setting the LACP Long Timeout
• Monitoring and Debugging LACP
• Conguring Shared LAG State Tracking
Creating a LAG
To create a dynamic port channel (LAG), use the following command. First you dene the LAG and then the LAG interfaces.
• Create a dynamic port channel (LAG).
CONFIGURATION mode
interface port-channel
• Create a dynamic port channel (LAG).
CONFIGURATION mode
switchport
Examples of Conguring a LAG Interface
The following example shows conguring a LAG interface.
Dell(conf)#interface port-channel 32
Dell(conf-if-po-32)#no shutdown
Dell(conf-if-po-32)#switchport
The LAG is in the default VLAN. To place the LAG into a non-default VLAN, use the tagged command on the LAG.
Dell(conf)#interface vlan 10
Dell(conf-if-vl-10)#tagged port-channel 32
Conguring the LAG Interfaces as Dynamic
After creating a LAG, congure the dynamic LAG interfaces.
To congure the dynamic LAG interfaces, use the following command.
• Congure the dynamic LAG interfaces.
CONFIGURATION mode
port-channel-protocol lacp
Example of the port-channel-protocol lacp Command
Dell(conf)#interface Tengigabitethernet 3/15
Dell(conf-if-te-3/15)#no shutdown
Dell(conf-if-te-3/15)#port-channel-protocol lacp
Dell(conf-if-te-3/15-lacp)#port-channel 32 mode active
...
Dell(conf)#interface Tengigabitethernet 3/16
Dell(conf-if-te-3/16)#no shutdown
Dell(conf-if-te-3/16)#port-channel-protocol lacp
556
Link Aggregation Control Protocol (LACP)