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show performance-monitoring mpls lsp

date_range 19-Nov-23

Syntax

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show performance-monitoring mpls lsp
<brief | detail | extensive>
<name lsp name>

Description

Display the following performance monitoring data:

Packet loss measurement
Packet throughput measurement
Two-way channel delay
Round-trip delay
Inter-packet delay variation (IPDV)

Options

none	Display standard information performance monitoring data.
brief \| detail \| extensive	(Optional) Display the specified level of output. Note: The extensive option displays the same information as the detail option.
name `lsp name`	(Optional) Display information about the specified LSP.

Required Privilege Level

View

Output Fields

Table 1 describes the output fields for the show performance-monitoring mpls lsp command. Output fields are listed in the approximate order in which they appear.

Table 1: show performance-monitoring mpls lsp Output Fields
Field Name	Display Data		Field Description	Level of Output
Session	Total		Total number of performance monitoring sessions created.	All Levels
	Up		Number of performance monitoring sessions that are up and running.	All Levels
	Down		Number of performance monitoring sessions that are down.	All Levels
LSP name			Name of the LSP.	All Levels
Loss measurement Data	Traffic-class		Traffic class for which loss measurement is performed.	All Levels
	Queries sent		Total number of queries sent for loss measurement.	All Levels
	Responses received		Total number of responses received for loss measurement queries.	All Levels
	Responses dropped due to errors		Total number of loss measurement responses dropped due to errors.	All Levels
	Queries timeout		Number of timed out queries sent for loss measurement.	All Levels
	Forward loss measurement	Average packet loss	Average packet loss (total loss of packets divided by the total number of samples used since the session is up).	All Levels
	Forward loss measurement	Average packet throughput	Total number of packets sent divided by the time considered for measurement.	All Levels
	Reverse loss measurement	Average packet loss	Average packet loss (total loss of packets divided by the total number of samples used since the session is up).	All Levels
	Reverse loss measurement	Average packet throughput	Total number of packets sent divided by the time considered for measurement.	All Levels
Delay measurement Data	Traffic-class		Traffic class for which delay measurement is performed.	All Levels
	Queries sent		Total number of queries sent for delay measurement.	All Levels
	Responses received		Total number of responses received for delay measurement queries.	All Levels
	Responses dropped due to errors		Total number of delay measurement responses dropped due to errors.	All Levels
	Queries timeout		Number of timed out queries sent for delay measurement.	All Levels
	Best 2-way channel delay		Best available two-way channel delay.	All Levels
	Worst 2-way channel delay		Worst available two-way channel delay.	All Levels
	Best round trip time		Best available round-trip time.	All Levels
	Worst round trip time		Worst available round-trip time.	All Levels
	Avg absolute fw delay variation		Average of the variation in forward delay.	All Levels
	Avg absolute rv delay variation		Average of the variation in reverse delay.	All Levels
	Two-way channel delay		Sum of packet delays, excluding the processing time of the remote provider edge (PE) router.	`detail`, `extensive`
	Two-way round trip delay		Total time taken for completing round-trip of packet.	`detail`, `extensive`

Sample Output

show performance-monitoring mpls lsp
show performance-monitoring mpls lsp detail

show performance-monitoring mpls lsp

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user@host> show performance-monitoring mpls lsp
Session Total: 3 Up: 3 Down: 0
  LSP name:to_bad, PM State:Up
    Loss measurement Data:
      Duration: 00:04:43
      Traffic-class: None
      Queries sent: 282
      Responses received: 282
      Responses dropped due to errors: 0
      Queries timeout: 0
      Forward loss measurement:
        Average packet loss: 0
        Average packet throughput: 554338
      Reverse loss measurement:
        Average packet loss: 0
        Average packet throughput: 1352077
  LSP name:to_bad, PM State:Up
    Delay measurement Data:
      Duration: 00:04:43
      Traffic-class: 0
      Queries sent: 282
      Responses received: 282
      Responses dropped due to errors: 0
      Queries timeout: 0
      Best 2-way channel delay: 72 usecs
      Worst 2-way channel delay: 365 usecs
      Best round trip time: 843 usecs
      Worst round trip time: 105523 usecs
      Avg absolute fw delay variation: 1619 usecs
      Avg absolute rv delay variation: 1619 usecs
  LSP name:to_bad, PM State:Up
    Loss measurement Data:
      Duration: 00:04:43
      Traffic-class: None
      Queries sent: 282
      Responses received: 282
      Responses dropped due to errors: 0
      Queries timeout: 0
      Forward loss measurement:
        Average packet loss: 0
        Average packet throughput: 553927
      Reverse loss measurement:
        Average packet loss: 0
        Average packet throughput: 1351531
    Delay measurement Data:
      Best 2-way channel delay: 76 usecs
      Worst 2-way channel delay: 368 usecs
      Best round trip time: 1082 usecs
      Worst round trip time: 126146 usecs
      Avg absolute fw delay variation: 1618 usecs
      Avg absolute rv delay variation: 1619 usecs

show performance-monitoring mpls lsp detail

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user@host> show performance-monitoring mpls lsp detail
Session Total: 3 Up: 3 Down: 0
  LSP name:to_bad, PM State:Up
    Loss measurement Data:
      Duration: 00:04:53
      Traffic-class: None
      Queries sent: 292
      Responses received: 292
      Responses dropped due to errors: 0
      Queries timeout: 0
      Forward loss measurement:
        Average packet loss: 0
        Average packet throughput: 554486
        Packet loss samples:
          00000000 00000000 00000000 00000000 00000000
        Packet throughput samples:
          00554002 00557550 00557717 00558822 00557107
      Reverse loss measurement:
        Average packet loss: 0
        Average packet throughput: 1352406
        Packet loss samples:
          00000000 00000000 00000000 00000000 00000000
        Packet throughput samples:
          01351088 01365948 01353926 01362976 01358788
  LSP name:to_bad, PM State:Up
    Delay measurement Data:
      Duration: 00:04:53
      Traffic-class: 0
      Queries sent: 292
      Responses received: 292
      Responses dropped due to errors: 0
      Queries timeout: 0
      Best 2-way channel delay: 72 usecs
      Worst 2-way channel delay: 365 usecs
      Best round trip time: 843 usecs
      Worst round trip time: 105523 usecs
      Avg absolute fw delay variation: 1683 usecs
      Avg absolute rv delay variation: 1684 usecs
        Two-way channel delay:
          73 usecs 73 usecs 73 usecs 73 usecs 72 usecs
        Two-way round trip delay:
          922 usecs 2234 usecs 884 usecs 1121 usecs 1169 usecs
  LSP name:to_bad, PM State:Up
    Loss measurement Data:
      Duration: 00:04:53
      Traffic-class: None               
      Queries sent: 292
      Responses received: 292
      Responses dropped due to errors: 0
      Queries timeout: 0
      Forward loss measurement:
        Average packet loss: 0
        Average packet throughput: 554089
        Packet loss samples:
          00000000 00000000 00000000 00000000 00000000
        Packet throughput samples:
          00554007 00557548 00557713 00558547 00557385
      Reverse loss measurement:
        Average packet loss: 0
        Average packet throughput: 1351914
        Packet loss samples:
          00000000 00000000 00000000 00000000 00000000
        Packet throughput samples:
          01358923 01352980 01362436 01223841 01496977
    Delay measurement Data:
      Best 2-way channel delay: 76 usecs
      Worst 2-way channel delay: 368 usecs
      Best round trip time: 1082 usecs
      Worst round trip time: 126146 usecs
      Avg absolute fw delay variation: 1682 usecs
      Avg absolute rv delay variation: 1683 usecs
        Two-way channel delay:
          76 usecs 76 usecs 76 usecs 77 usecs 77 usecs
        Two-way round trip delay:
          107496 usecs 102369 usecs 104048 usecs 1433 usecs 103306 usecs

Release Information

Command introduced in Junos OS Release 15.1.

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Junos CLI Reference

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show performance-monitoring mpls lsp

Syntax

Description

Options

Required Privilege Level

Output Fields

Sample Output

show performance-monitoring mpls lsp

show performance-monitoring mpls lsp detail

Release Information

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Junos CLI Reference

ON THIS PAGE

show performance-monitoring mpls lsp

Syntax

Description

Options

Required Privilege Level

Output Fields

Sample Output

show performance-monitoring mpls lsp

show performance-monitoring mpls lsp detail

Release Information

Related Documentation

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