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show lacp member-port

show lacp member-port port {detail}

Description

Displays LACP, or dynamic link aggregation, settings for the specified port that is a member of any LAG.

Syntax Description

port

Specifies the port number.

detail

Show detailed information.

Default

N/A.

Usage Guidelines

This command displays the following information about the specified port:

  • Member Port.

  • Port Priority.

  • Rx State—Receiving state of the port.

    • Idle.

    • Initialized.

    • Current—Receiving LACP PDUs.

    • Expired.

    • Defaulted.

  • Sel Logic—Selection state of the port.

    • Selected—Ports with a matching admin key on the remote end.

    • Unselected—Ports that failed to meet with a matching admin key on the remote end.

    • Standby—Ports that exceed the number of ports that can be active in the LAG simultaneously. These ports can be moved into selected mode if one of the currently selected ports in the LAG goes down.

  • Mux State—Ability to transmit and collect data of the port.

    • Waiting—Selected port that is waiting for LACP to determine if it can join the aggregator.

    • Attached—Ports ready to be added to the aggregator.

    • Collecting-Dist—Ports that are added to the aggregator and are transferring data.

    • Detached—Ports that cannot be added to the aggregator.

  • Actor Flag.

    • A—Activity.

    • T—Timeout.

    • G—Aggregation.

    • S—Synchronization.

    • C—Collecting.

    • D—Distributing.

    • F—Defaulted.

    • E—Expired.

  • Partner Port.

    • The operational value of the port number assigned to this link by partner.

  • Up or Down—LACP protocol running or not on specified port.

  • Enabled or disabled (not configurable).

  • Link State—Link state on this port up or down.

  • Actor Churn—True or false.

  • Partner Churn—True or false.

  • Ready_N—Ready to be added to aggregator.

  • Wait pending.

  • Ack pending.

  • LAG Id.

    • S—Displays information on controlling partner of LAG.

    • T—Displays information on controlled partner of LAG.

  • Stats.

    • Rx - Accepted.

    • Rx - Dropped due to error in verifying PDU.

    • Rx - Dropped due to LACP not being up on this port.

    • Rx - Dropped due to matching own MAC.

    • Tx - Sent Successfully.

    • Tx - Transmit error.

Example

The following command displays LACP information on the specified port:

show lacp member-port 4:9

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

Member     Port      Rx           Sel          Mux            Actor     Partner
Port       Priority  State        Logic        State          Flags     Port
--------------------------------------------------------------------------------
4:9        300       Current      Selected     Collect-Dist   A-GSCD--  4009
================================================================================
Actor Flags: A-Activity, T-Timeout, G-Aggregation, S-Synchronization
C-Collecting, D-Distributing, F-Defaulted, E-Expired

The following command displays detailed LACP information on the specified port:

show lacp member-port 4:9 detail

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

Member     Port      Rx           Sel          Mux            Actor     Partner
Port       Priority  State        Logic        State          Flags     Port
--------------------------------------------------------------------------------
4:9        300       Current      Selected     Collect-Dist   A-GSCD--  4009
Up            : Yes
Enabled       : Yes
Link State    : Up
Actor Churn   : False
Partner Churn : False
Ready_N       : Yes
Wait pending  : No
Ack pending   : No
LAG Id:
S.pri:2110, S.id:00:01:30:f9:9c:30, K:0x0fa9, P.pri:300 , P.num:4009
T.pri:2110, T.id:00:04:96:10:33:60, L:0x0fa9, Q.pri:300 , Q.num:4009
Stats:
Rx - Accepted                                      : 2174
Rx - Dropped due to error in verifying PDU         : 0
Rx - Dropped due to LACP not being up on this port : 0
Rx - Dropped due to matching own MAC               : 0
Tx - Sent successfully                             : 2175
Tx - Transmit error                                : 0
================================================================================
Actor Flags: A-Activity, T-Timeout, G-Aggregation, S-Synchronization
C-Collecting, D-Distributing, F-Defaulted, E-Expired

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, and X695 series switches.

9037554-00 Rev AA