show lldp
Syntax
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 lldpshow 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.
