Reference Guide

Link Layer Discovery Protocol (LLDP) | 1009
Syntax protocol lldp
To disable LLDP globally on the chassis, use the no protocol lldp command.
Defaults
Disabled
Command Modes
CONFIGURATION (conf-lldp)
Command
History
protocol lldp (Interface)
c e s
Enter the LLDP protocol in the INTERFACE mode.
Syntax
[no] protocol lldp
To return to the global LLDP configuration mode, use the no protocol lldp command
from the Interface mode.
Defaults
LLDP is not enabled on the interface.
Command Modes
INTERFACE (conf-if-interface-lldp)
Command
History
Usage
Information
LLDP must be enabled globally from CONFIGURATION mode, before it can be
configured on an interface. This command places you in LLDP mode on the
interface; it does not enable the protocol.
When you enter the LLDP protocol in the Interface context, it overrides global
configurations. When you execute the
no protocol lldp from the INTERFACE mode,
interfaces will begin to inherit the configuration from the global LLDP
CONFIGURATION mode.
show lldp neighbors
c e s
Display LLDP neighbor information for all interfaces or a specified interface.
Version 8.3.19.0. Introduced on S4820T
Version 8.3.7.0 Introduced on S4810
Version 7.7.1.0 Introduced on S-Series
Version 7.6.1.0 Introduced on C-Series
Version 7.4.1.0 Introduced on E-Series
Version 7.7.1.0 Introduced on S-Series
Version 7.6.1.0 Introduced on C-Series
Version 7.4.1.0 Introduced on E-Series