7.1.8. show lldp

Syntax

show lldp show lldp interface IF_NMLPORTS

Parameter

IF_NMLPORTS Specify the ports to display information

Default

This command has no default value.

Mode

Privileged EXEC

Usage

Use “show lldp” and “show lldp interface” commands to display LLDP global information including LLDP enable status, LLDP PDU TX interval, hold time multiplier, re-initial delay, TX delay, and LLDP packet handling when LLDP is disabled. The per port information displayed includes port LLDP RX/TX enable status, selected TLV to TX and IP address. The abbreviations in optional TLVs are: port description (PD), system name (SN),system description (SD), and system capability (SC).

Example

This example displays lldp information of port gi1 and gi2

Switch# show lldp interfaces gi1,gi2
State:
Disabled Timer: 30 Seconds
Hold multiplier: 4
Reinit delay: 2 Seconds
Tx delay: 2 Seconds
LLDP packet handling: Flooding
Port| State | Optional TLVs | Address
-------- + ------ + -------------- +
--------
gi1 | RX,TX | PD, SN, SD, SC |192.168.1.254
Gi2 | RX,TX | |192.168.1.254
Port ID: gi1
802.3 optional TLVs: 802.3-mac-phy, 802.3-lag, 802.3-max-frame-size, management-addr
802.1 optional
TLVs PVID: Enabled
Port ID: gi2
802.3 optional TLVs:
802.1 optional TLVs
PVID: Enabled