show link-management statistics
Syntax
show link-management statistics <peer <name name>>
Description
Display statistical information for Link Management Protocol (LMP) packets.
Options
| none | Display information for all peers. |
| peer <name name> | (Optional) Display information for all peers or for the specified peer only. |
Required Privilege Level
view
Output Fields
Table 1 describes the output fields for the show link-management
statistics command. Output fields are listed in the approximate
order in which they appear.
Field Name |
Field Description |
|---|---|
Received packets |
Number of received packets by message type. If the count for a message type is zero, that message type is not displayed. If the count for all message types is zero, this field is not displayed. |
Received bad packets |
Number of received bad packets by message type. If the count for a message type is zero, that message type is not displayed. If the count for all message types is zero, this field is not displayed. |
Small packets |
Number of packets that are too small. |
Wrong protocol version |
Number of packets specifying the wrong LMP version. |
Messages for unknown peer |
Number of packets destined for an unknown peer. |
Messages for bad state |
Number of packets indicating a state that does not match the recipient. |
Stale acknowledgments |
Number of configAck and LinkSummaryAck packets received that have a stale message ID. |
Stale negative acknowledgments |
Number of configNack and LinkSummaryNack packets received that have a stale message ID. |
Sent packets |
Number of sent packets by message type. If the count for a message type is zero, that message type is not displayed. If the count for all message types is zero, this field is not displayed. |
Retransmitted packets |
Number of retransmitted packets by message type. If the count for a message type is zero, that message type is not displayed. If the count for all message types is zero, this field is not displayed. |
Dropped packets |
Number of packets sent, by message type, that have been dropped by the receiver after the LMP retransmission interval has been exceeded. If the count for a message type is zero, that message type is not displayed. If the count for all message types is zero, this field is not displayed. |
Sample Output
show link-management statistics
user@host> show link-management statistics peer pro4-a
Statistics for peer pro4-a
Received packets
Config: 1
Hello: 2572
Small packets: 0
Wrong protocol version: 0
Messages for unknown peer: 0
Messages for bad state: 0
Stale acknowledgments: 0
Stale negative acknowledgments: 0
Sent packets
Config: 2
ConfigAck: 1
Hello: 2572
Retransmitted packets
Config: 1
Release Information
Command introduced in Junos OS Release 8.0.