show lacp

show lacp

Description

Displays LACP, or dynamic link aggregation, settings on the switch.

Syntax Description

This command has no arguments or variables.

Default

N/A.

Usage Guidelines

This command displays the following information about the LACP LAGs configured on the switch:

  • Up or Down.

  • Enabled or disabled (not configurable).

  • System MAC.

    • MAC address for the system, which is used for LACP priority in the absence of a specifically configured priority.

  • LACP PDUs dropped on non-LACP ports.

  • LAG.

    • Identifies the particular LAG. This number comes from logical port assigned to the LAG and is the LAG group ID.

  • Actor Sys-Pri.

    • Shows the system priority for that LAG.

    • If this number is lower than the number displayed for the Partner Sys-Pri, the system you are working on is the controlling partner in the LAG.

  • Actor Key.

    • Automatically generated LACP key.

  • Partner MAC.

    • Identifies the MAC address for the system connecting to the LAG on the remote end.

  • Partner Sys-Pri.

    • Shows the system priority for that LAG on the remote end.

    • If this number is lower than the number displayed for the Actor Sys-Pri, the system at the remote end is the controlling partner in the LAG.

  • Partner Key.

    • LACP key automatically generated by the system to which this aggregator is connected.

    • If this number is lower than the number displayed for the Actor Key, the partner system is the controlling partner in the LAG.

  • Agg Count.

    • Identifies the number of ports added to the aggregator for that LAG.

Example

The following command displays the LACP LAGs on the switch:

show lacp

The following is sample output from this command on a switch:

LACP Up                             : Yes
LACP Enabled                        : Yes
System MAC                          : 00:04:96:10:33:60
LACP PDUs dropped on non-LACP ports : 0
Lag        Actor    Actor   Partner            Partner  Partner  Agg
Sys-Pri  Key     MAC                Sys-Pri  Key      Count
--------------------------------------------------------------------------------
1           90    0x07d1  00:01:30:f9:9c:30    601    0x1391   2
5          100    0x0fa5  00:01:30:f9:9c:30    321    0x1f47   16
9          677    0x0fa9  00:01:30:f9:9c:30     87    0x0fa9   8

History

This command was first available in ExtremeXOS 11.3.

Platform Availability

This command is available on ExtremeSwitching X435, X440-G2, X450-G2, X460-G2, X465, X590, X620, X670-G2, X690, X695, X870, 5320, 5420, and 5520 series switches.

9037398-00 Rev AA