Configure the Auto-sense Wait Interval for a Port

Perform this task to configure the time, in seconds, for Auto-sense to wait for a Link Layer Discovery Protocol (LLDP) neighbor to be detected in the Auto-sense wait state before transitioning to the Auto-sense onboarding state.

About this task

The per-port wait-interval configuration takes precedence over the globally configured Auto-sense wait-interval. If you change the port configuration and the port is already in the wait state, the wait-interval adjusts automatically.

Procedure

  1. Enter GigabitEthernet Interface Configuration mode:

    enable

    configure terminal

    interface GigabitEthernet {slot/port[/sub-port][-slot/port[/sub-port]][,...]}

    Note

    Note

    If the platform supports channelization and the port is channelized, you must also specify the sub-port in the format slot/port/sub-port.

  2. Configure the wait interval on a port:

    auto-sense wait-interval <10-120>

  3. Verify the Auto-sense wait interval information:

    show interfaces gigabitethernet auto-sense [{slot/port[/sub-port][-slot/port[/sub-port]][,...]}]

Examples

Configure the Auto-sense wait interval on port 1/1 to 20 seconds:

Switch:1>enable
Switch:1#configure terminal
Switch:1#interface GigabitEthernet 1/1
Enter configuration commands, one per line. End with CNTL/Z.
Switch:1(config)#auto-sense wait-interval 20

Verify the Auto-sense wait-interval information for a range of ports:

Switch:1>enable
Switch:1#show interfaces gigabitethernet auto-sense 1/1-1/5
======================================================================
                                Port Auto-sense
======================================================================
----------------------------------------------------------------------
PORT     AUTO-SENSE   AUTO-SENSE         AUTO-SENSE       AUTO-SENSE
NUM      STATUS       STATE              PORT-DATA-ISID   PORT-WAIT-INTERVAL
----------------------------------------------------------------------
1/1      Enable       DOWN               --               20
1/2      Enable       DOWN               --               10
1/3      Enable       DOWN               --               10
1/4      Enable       DOWN               --               10
1/5      Disable      OFF                --               10

Variable Definitions

The following table defines parameters for the auto-sense wait-interval command.

Variable

Value

<10-120>

Specifies the Auto-sense wait interval, in seconds, for a specific port. The port-specific configuration takes precedence over the global wait-interval configuration. The default value is 35.
9037602-00 Rev AB