Configuring LACP Parameters Using CLI Commands

The following table summarizes the equivalent CLI commands for configuring LACP parameters as displayed in the LACP Parameters page.

Table 7-36. LACP Parameters CLI Commands

CLI Command

 

Description

 

 

lacp system-priority value

Configures the system priority.

 

 

lacp port-priority value

Configures the priority value for physical ports.

 

 

 

lacp timeout {long

short}

Assigns an administrative LACP timeout.

 

 

 

show lacp ethernet

interface [parameters

Displays LACP information for ethernet ports.

statistics protocol-state]

The following is an example of the CLI commands:

Console (config)# lacp system-priority120

Console (config)# interface ethernet 1/e11

Console (config-if)# lacp port-priority247

Console (config-if)# lacp timeout long

Console (config-if)# end

Console# show lacp ethernet 1/e11 statistics

Port 1/e11 LACP Statistics:

LACP PDUs sent:2

LACP PDUs received:2

Defining LAG Membership

The device supports fifteen LAGs per system, and eight ports per LAG, whether the device is a stand-alone device or in a stack.

When a port is added to a LAG, the port acquires the LAG’s properties. If the port cannot be configured with the LAG’s properties, it is not added to the LAG. An error message is generated. However, if the first port joining the LAG cannot be configured with the LAG settings, the port is added to the LAG, using the port default settings. An error message is generated. However, as this is the only port in the LAG, the entire LAG operates with the port’s settings, instead of the LAG’s defined settings.

Use the LAG Membership page to assign ports to LAGs.

To open the LAG Membership page, click Switch Link Aggregation LAG Membership in the tree view.

Configuring Switch Information

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Dell 3548 manual Defining LAG Membership, Console# show lacp ethernet 1/e11 statistics