show spring-traffic-engineering performance-measurement
Syntax
show spring-traffic-engineering performance-measurement <logical-system> <tunnel-source> <regex regex> <state> <sr-mpls | srv6> <changed-in-last> <avg-delay-greater-than | avg-delay-less-than | avg-delay-equal-to> <max-delay-greater-than | max-delay-less-than | max-delay-equal-to> <min-delay-greater-than | min-delay-less-than | min-delay-equal-to> <delay-var-greater-than | delay-var-less-than | delay-var-equal-to> <result-updates-greater-than | result-updates-less-than | result-updates-equal-to> <state-transitions-greater-than | state-transitions-less-than | state-transitions-equal-to> <history> <brief | detail>
Description
Show performance measurement info for spring traffic engineered LSPs
Options
| logical-system |
Name of logical system, or 'all' |
| tunnel-source |
Source of tunnel creation
|
| regex |
Show entry matching with tunnel name |
| state |
Show entries matching with session state
|
| sr-mpls |
Show SR-MPLS entries |
| srv6 |
Show SRv6 entries |
| changed-in-last |
Show entries which are changed in last provided seconds |
| avg-delay-greater-than |
Show entries which has average delay greater than value |
| avg-delay-less-than |
Show entries which has average delay less than value |
| avg-delay-equal-to |
Show entries which has average delay equal to value |
| max-delay-greater-than |
Show entries which has maximum delay greater than value |
| max-delay-less-than |
Show entries which has maximum delay less than value |
| max-delay-equal-to |
Show entries which has maximum delay equal to value |
| min-delay-greater-than |
Show entries which has minimum delay greater than value |
| min-delay-less-than |
Show entries which has minimum delay less than value |
| min-delay-equal-to |
Show entries which has minimum delay equal to value |
| delay-var-greater-than |
Show entries which has delay variance greater than value |
| delay-var-less-than |
Show entries which has delay variance less than value |
| delay-var-equal-to |
Show entries which has delay variance equal to value |
| result-updates-greater-than |
Show entries which has number of result updates greater than count |
| result-updates-less-than |
Show entries which has number of result updates less than count |
| result-updates-equal-to |
Show entries which has number of result updates equal to count |
| state-transitions-greater-than |
Show entries which has number of state transitions greater than count |
| state-transitions-less-than |
Show entries which has number of state transitions less than count |
| state-transitions-equal-to |
Show entries which has number of state transitions equal to count |
| history |
Show transaction history information |
| brief |
Display brief output (default) |
| detail |
Display detailed output |
Required Privilege Level
view
Output Fields
Table 1 describes the output fields for the show
spring-traffic-engineering performance-measurement
command. Output fields are listed in the approximate order in which
they appear.
|
Field Name |
Field Description |
|---|---|
|
Tunnel-Name |
Identifiers associated with each tunnel. |
| Seg-ID | Identifiers associated with each segment in an SR path that guide a packet through a network. |
|
State |
State of the SR-TE LSP:
|
|
LSP Name |
Name of the SR-TE LSP. |
|
Tunnel-Source |
Source of the tunnel configuration. The tunnels and corresponding segment-lists of a given tunnel source type:
|
|
Tunnel Forward Type |
Type can be either SRMPLS or SRv6. |
| Probe Interval | Time interval between 2 probes for the candidate path’s segment list. |
|
Count |
The number of probes sent in a single measurement test cycle. |
| Periodic-Announcement-Interval | Time interval between notifications. |
| Threshold | Periodic threshold percentage. |
| Accelerated-Announcement | Accelerated advertisement of delay measurement data to SR-TE. |
| Path-Name | Name associated with an SR-TE path . |
| Return-Path-Name | Reverse direction static segment-list name. |
| Segment-List | Name to identify the segment routing list, and the explicit path for source routing label switched path (LSPs) to traverse through traffic engineering segments. The segment list is essentially a stack of segment identifiers. |
| Return-Segment-List | Return-path segment-list is similar to the path segment-list but in the reverse direction is useful for path delay measurement. |
Sample Output
- show spring-traffic-engineering performance-measurement brief
- show spring-traffic-engineering performance-measurement detail
show spring-traffic-engineering performance-measurement brief
Tunnel-Name Seg-ID State Avg/Max/Min/Var Last-Changed Owner/Test tunnel1 128 Active 100/130/90/10 Wed Dec 20 16:13:44 2023 name_3/name_42 129 Active 100/130/90/10 Wed Dec 20 16:13:44 2023 name_3/name_43 tunnel2 128 Active 100/130/90/10 Wed Dec 20 16:13:44 2023 name_3/name_44 256 Failed 100/130/90/10 Wed Dec 20 16:13:44 2023 name_3/name_45 257 Idle 0/0/0/0 - - tunnel3 128 Failed 100/130/90/10 Wed Dec 20 16:13:44 2023 name_3/name_47 256 Failed 0/0/0/0 Wed Dec 20 16:13:44 2023 name_3/name_48 Total displayed Paths: 4 (Active: 3, Failed: 3, Idle: 1)
show spring-traffic-engineering performance-measurement detail
Name: lsp2
Tunnel-source: Static configuration
Tunnel Forward Type: SRMPLS
Source: 10.1.1.1 Destination: 10.4.4.4-2<c>
Probe Interval: 3 seconds Count: 10
Periodic-Announcement Interval: 120 seconds Threshold: 10%
Accelerated-Announcement Disabled
Path-Name: sl1-label Return-Path-Name: sl1-label-ret
Segment ID: 128
Segment-List: (hop count: 2)
Hop 1 (Strict):
NAI: None
SID type: 20-bit label, Value: 400200
Hop 2 (Strict):
NAI: None
SID type: 20-bit label, Value: 400400
Return Segment-List: (hop count: 2)
Hop 1 (Strict):
NAI: None
SID type: 20-bit label, Value: 400200
Hop 2 (Strict):
NAI: None
SID type: 20-bit label, Value: 400100
Performance-Measurement Info:
State: Active Session-ID: 2
Last-Changed: Wed May 15 14:28:45 2024
Last-Result(Avg/Max/Min/Var): 4415/5010/3953/588 microseconds
Control-Connection: __r__0 Test-Session: __r__4
State-Transitions: 4 Result-Updates: 893
Path-Name: sl2-label Return-Path-Name: sl2-label-ret
Segment ID: 256
Segment-List: (hop count: 3)
Hop 1 (Strict):
NAI: None
SID type: 20-bit label, Value: 400200
Hop 2 (Strict):
NAI: None
SID type: 20-bit label, Value: 400300
Hop 3 (Strict):
NAI: None
SID type: 20-bit label, Value: 400400
Return Segment-List: (hop count: 3)
Hop 1 (Strict):
NAI: None
SID type: 20-bit label, Value: 400300
Hop 2 (Strict):
NAI: None
SID type: 20-bit label, Value: 400200
Hop 3 (Strict):
NAI: None
SID type: 20-bit label, Value: 400100
Performance-Measurement Info:
State: Active Session-ID: 3
Last-Changed: Wed May 15 14:47:01 2024
Last-Result(Avg/Max/Min/Var): 4994/11393/3643/3417 microseconds
Control-Connection: __r__1 Test-Session: __r__5
State-Transitions: 4 Result-Updates: 902
Total displayed Paths: 2 (Active: 2, Failed: 0, Idle: 0)
Release Information
Command introduced in Junos OS Evolved Release 24.4R1.