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show lacp timeouts

Syntax

Description

In a fast timeout, PDUs are sent every second and in a slow timeout, PDUs are sent every 30 seconds. LACP timeout occurs when 3 consecutive PDUs are missed. If LACP timeout is a fast timeout, the time taken when 3 consecutive PDUs are missed is 3 seconds (3x1 second). If LACP timeout is a slow timeout, the time taken is 90 seconds( 3x30 seconds).

Options

interface-name

(Optional) Display LACP information for the specified interface:

  • Aggregated Ethernet—aenumber

  • Fast Ethernet—fe-fpc/pic/port

  • Gigabit Ethernet—ge-fpc/pic/port

  • 10 Gigabit Ethernet—xe-fpc/pic/port

Output Fields

Table 1 lists the output fields for the show lacp timeouts command. Output fields are listed in the approximate order in which they appear.

Table 1: show lacp timeouts Output Fields

Field Name

Field Description

Level of Output

Aggregated interface

Aggregated interface value.

All Levels

LACP Interfaces

It holds only lacp member interface name.

All Levels

Current State

It shows the current mux state of the member interface.

Mux State—State of the multiplexer state machine for the aggregation port. The state is one of the following values:

  • Attached—Multiplexer state machine initiates the process of attaching the port to the selected aggregator.

  • Collecting—Yes indicates that the receive function of this link is enabled with respect to its participation in an aggregation. Received frames are passed to the aggregator for collection. No indicates the receive function of this link is not enabled.

  • Collecting Distributing—Collecting and distributing states are merged to form a combined state (coupled control). Because independent control is impossible, the coupled control state machine does not wait for the partner to signal that collection has started before enabling collection and distribution.

  • Detached—The process of detaching the port from the aggregator is in progress.

  • Distributing—Yes indicates that the transmit function of this link is enabled with respect to its participation in an aggregation. Frames may be passed down from the aggregator’s distribution function for transmission. No indicates the transmit function of this link is not enabled.

  • Waiting—Multiplexer state machine is in a holding process, awaiting an outcome.

All Levels

Last Timeout

This value represents the timestamp of the most recent timeout generated on the member interface as a result of missing three consecutive PDUs on that port.

All Levels

Sample Output

show lacp timeouts (Gigabit Ethernet)