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show lldp

Syntax

show lldp <detail>

Release Information

Command introduced in Junos OS Release 9.6.

Description

On MX Series and T Series routers, display information about the Link Layer Discovery Protocol (LLDP).

Options

detail

(Optional) Display the detailed output level.

Required Privilege Level

view

List of Sample Output

show lldp
show lldp detail

Output Fields

Table 1 describes the output fields for the show lldp command. Output fields are listed in the approximate order in which they appear.

Table 1: show lldp Output Fields

Field Name

Field Description

LLDP

Status of LLDP: Enabled or Disabled.

Advertisement interval

Value of the advertisement interval parameter.

Transmit delay

Value of the transmit delay parameter.

Hold timer

Value of the hold timer parameter.

Notification interval

Value of the notification interval parameter.

Config Trap Interval

Value of the configuration trap parameter.

Connection Hold timer

Value of the connection hold timer parameter.

Interface

List of LLDP interfaces, showing status (Enabled or Disabled) and Neighbor count (detail only).

For information about interface names, see Interface Naming Overview. For information about interface names for TX Matrix routers, see TX Matrix Router Chassis and Interface Names. For information about FPC numbering on TX Matrix routers, see Routing Matrix with a TX Matrix Router FPC Numbering.

LLDP basic TLVs supported

List of basic LLDP TLVs supported by this device (detail only).

LLDP 802 TLVs supported

List of IEEE 802.1 LLDP TLVs supported by this device (detail only).

Sample Output

show lldp

user@host> show lldp
LLDP                   : Enabled
Advertisement interval : 30 Second(s)
Transmit delay         : 2 Second(s)
Hold timer             : 4 Second(s)
Notification interval  : 30 Second(s)
Config Trap Interval   : 300 Second(s)
Connection Hold timer  : 60 Second(s)

Interface      LLDP     
ge-0/0/0       Enabled         
ge-0/0/1       Enabled         
ge-0/0/4       Enabled         

Sample Output

show lldp detail

user@host> show lldp detail
LLDP                   : Enabled
Advertisement interval : 30 Second(s)
Transmit delay         : 2 Second(s)
Hold timer             : 4 Second(s)
Notification interval  : 30 Second(s)
Config Trap Interval   : 300 Second(s)
Connection Hold timer  : 60 Second(s)

Interface      LLDP       Neighbor count
ge-0/0/0       Enabled    0         
ge-0/0/1       Enabled    0         
ge-0/0/4       Enabled    0    

    
LLDP basic TLVs supported: 
Chassis identifier, Port identifier, Port description, System name, System description, System capabilities, Management address.

LLDP 802 TLVs supported: 
Link aggregation, Maximum frame size, MAC/PHY Configuration/Status, Port VLAN ID, Port VLAN name.

Published: 2013-01-30

Supported Platforms

Published: 2013-01-30