Configuring LLDP Admin Status

This section explains the LLDP configuration for admin status, which is set to TxAndRx (Transmit and Receive) by default. The LLDP admin status is changed to change LLDP operational mode.

LLDP admin status is set with any of the following values:

• TxAndRx (Default) - Transmit And Receive
• TxOnly - Transmit Only
• RxOnly - Receive Only
• Disabled

1. View the LLDP admin status default values by executing the following command.

your product# show lldp interface

Gi0/1:
Tx State : Enabled
Rx State : Enabled
Tx SEM State : INITIALIZE
Rx SEM State : INITIALIZE
Notification Status : Disabled
Notification Type : Mis-configuration

2. Configure LLDP admin status by executing the following command.

• Enter the Global Configuration mode.

your product# configure terminal

• Configure LLDP admin status as Transmit Only (TxOnly).

your product(config)# interface gigabitethernet 0/1
your product(config-if)# no lldp receive
your product(config-if)# exit

• Exit from the Global Configuration mode.

your product(config)# end

• View the configured LLDP admin status using the following command.

your product# show lldp interface gigabitethernet 0/1

Gi0/1:
Tx State : Enabled
Rx State : Disabled
Tx SEM State : INITIALIZE
Rx SEM State : INITIALIZE
Notification Status : Disabled
Notification Type : Mis-configuration

• Enter the Global Configuration mode.

your product# configure terminal

• Configure LLDP admin status as Disabled.

your product(config)# interface gigabitethernet 0/1
your product(config-if)# no lldp transmit
your product(config-if)# no lldp receive
your product(config-if)# exit

• Exit from the Global Configuration mode.

your product(config)# end

• View the configured LLDP admin status using the following command.

your product# show lldp interface gigabitethernet 0/1

Gi0/1:
Tx State : Disabled
Rx State : Disabled
Tx SEM State : INITIALIZE
Rx SEM State : INITIALIZE
Notification Status : Disabled
Notification Type : Mis-configuration