Configuration Guide Configuring LLDP
Interface configuration mode
The LLDP error detection function relies on specific TLVs in LLDP packets exchanged between devices at
both ends of a link. Therefore, a device needs to advertise correct TLVs to ensure the LLDP error detection
function.
 Disabling the LLDP Error Detection Function
Interface configuration mode
The LLDP error detection function relies on specific TLVs in LLDP packets exchanged between devices at
both ends of a link. Therefore, a device needs to advertise correct TLVs to ensure the LLDP error detection
function.
Configuration Example
 Enabling the LLDP Error Detection Function
Enable the LLDP error detection function on interface GigabitEthernet 0/1.
Ruijie(config)#interface gigabitethernet 0/1
Ruijie(config-if-GigabitEthernet 0/1)#lldp error-detect
Display LLDP status information on the interface.
Ruijie(config-if-GigabitEthernet 0/1)#show lldp status interface gigabitethernet 0/1
Port [GigabitEthernet 0/1]
Port status of LLDP : Enable
Port state : UP
Port encapsulation : Ethernet II
Operational mode : RxAndTx
Notification enable : NO
Error detect enable : YES
Number of neighbors : 0
Number of MED neighbors : 0