display lldp neighbor

Function

The display lldp neighbor command displays the information about the LLDP neighbor of an interface.

Format

display lldp neighbor [ interface interface-type interface-number | brief | list ]

Parameters

Parameter	Description	Value
interface interface-type interface-number	Specifies the interface type and ID for the checks over the local LLDP status of the interface. If no interface is specified, the FW displays the local LLDP status of all interfaces with LLDP enabled.	-
brief	Displays the brief information.	-
list	Displays the list of neighbors.	-

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

None

Example

# Display the information about the neighbors of GigabitEthernet 0/0/2.

<FW_A> display lldp neighbor interface GigabitEthernet 0/0/2
Interface GigabitEthernet 0/0/2 has 1 Neighbors:   
Neighbor 1:                  
    ChassisIdSubtype: MacAddress        
    ChasssisId: 00e0-fc11-2222         
    PortIdSubtype: InterfaceName        
    PortId: GigabitEthernet 0/0/2   
    TimeToLive: 120 seconds            
    PortDesc: Huawei, USG6000E serials, GigabitEthernet 0/0/2 Interface  
    SysName: FW_B      
    SysDesc: FW_B, Huawei Versatile Security Platform Softwar e, Software Version : USG6000E V600R007C20 (VRP (R) Software, Version 5.170), Copyright (C) 2014-2020 Huawei Technologies Co., Ltd.  
    SysCapSupported:       
    SysCapEnabled: Router   
    Management Address: IPv4: 10.16.39.221 (System Port Number - 386) (OID: Standard
  LLDP MIB)        
    Expired Time: 103 seconds

Table 1 shows the description of the display lldp neighbor.

**Table 1** Description of the **display lldp neighbor** command output
Item	Description
ChassisIdSubtype	Subtypes of the neighbor device: ChassisComponent: name of the chassis interfaceAlias: alias of the interface portComponent: alias of the port or backplane macAddress: MAC address networkAddress: network address interfaceName: name of the interface local: local name
ChasssisId	Indicates the Chassis ID of the neighbor device.
PortIdSubtype	Subtypes of the neighbor interface: interfaceAlias: alias of the interface portComponent: alias of the port or backplane macAddress: MAC address networkAddress: network address interfaceName: name of the interface agentCircuitId: DHCP agent circuit ID local: local name of the device
PortID	Indicates Port ID of the neighbor interface.
TimeToLive	Indicates the TTL of the local device information on the neighbor device.
PortDesc	Indicates Port description of the neighbor interface.
SysName	Indicates System name of the neighbor device.
SysDesc	Indicates System description of the neighbor device.
SysCapSupported	System capacities supported by the neighbor device (at least one) : other: other capacities repeater bridge wlanAccessPoint: wireless access point router telephone docsisCableDevice: management station stationOnly: base station
SysCapEnabled	System capacities enabled on the neighbor device (at least one): other: other capacities repeater bridge wlanAccessPoint: wireless access point router telephone docsisCableDevice: management station stationOnly: base station
Management Address	Indicates the LLDP management device of a neighboring device. The default value is the smallest interface address of the neighboring device.
Expired Time	Indicates the aging time of the remote neighbor stations.