show tm voq-stat ingress-device ethernet

Displays traffic management VOQ statistics for a specific ingress Ethernet interface.

Syntax

show tm voq-stat ingress-device ethernet slot/port { discards [ max-display max_display_number | priority traffic_class ] | egress-port ethernet slot/port [ priority traffic_class ] | max-buffer-util | max-queue-depth [ max-display max_display_number | min-threshold minimum_threshold [ max-display max_display_number | priority traffic_class ] | priority traffic_class ] }

Parameters

slot/port: The Ethernet slot and port
discards: Specifies discarded
max-display max_display_number: Limits the display of discards. The values range from 1 to a maximum of 32.
priority traffic_class: Displays discards by their traffic class priority. Priority values range from 0 through 7.
egress-port slot/port: The outbound port.
max-buffer-util: Displays a summary of traffic management VOQ maximum buffer utilization.
max-queue-depth: Displays a summary of traffic management VOQ maximum queue depth statistics.
max-display max_display_number: Limits the output to a maximum number of display entries. Values range from 1 to 64 entries.
min-threshold minimum_threshold: Specifies that the results omit max-queue-depths values below the minimum byte threshold. The minimum threshold values range from 1 to 1048640 bytes.

Modes

Privileged EXEC mode.

Usage Guidelines

This command does not apply to SLX 9150 and SLX 9250 devices.

Examples

This example displays traffic management VOQ statistics for an egress interface.

device# show tm voq-stat ingress-device ethernet 2/1 egress-port ethernet 2/7 priority 2

VOQ-Counters:
====================================================

Priority 2
----------------------------------------------
EnQue Pkt Count                          67404602
EnQue Bytes Count                        1768413221
Total Discard Pkt Count                  0
Total Discard Bytes Count                0
Current Queue Depth                      0
Maximum Queue Depth since Last read      160

This example displays a summary of traffic management VOQ maximum queue depth statistics for a specific ingress interface.

device# show tm voq-stat ingress-device 2/1 max-queue-depth

------------------ Ports 1/1 - 1/36 --------------------
Dest Port  |  Prio  |  Queue  |   Max Depth  |  Max Util
--------------------------------------------------------
3/1        |   0    |   320   |     1013804  |     96%
2/4        |   0    |   224   |      902789  |     86%
4/2        |   2    |   434   |      543440  |     51% 
4/8        |   4    |   487   |      220349  |     21%
1/2        |   1    |   120   |      138723  |     13%
1/3        |   1    |   128   |       97328  |      9%
2/5        |   0    |   260   |       34234  |      3%
2/6        |   0    |   268   |       11723  |      1%

This example displays a summary of traffic management VOQ maximum buffer utilization for a specific ingress interface.

device# show tm voq-stat ingress-device 2/1 max-buffer-util

--------- Ports 1/1 - 1/36 ---------
  Max Buffer Size |  Max Buffer Util
------------------------------------
       6007013804 |       96%

This example displays a summary of traffic management VOQ discards for a specific ingress interface.

device# show tm voq-stat ingress-device 2/1 discards

---------------- Ports 1/1 - 1/36 --------------------
Dest Port  |  Prio  |  Queue  |    Discards 
------------------------------------------------------
3/1        |   0    |   320   |     2473804 
2/4        |   0    |   224   |     1867789
4/2        |   2    |   434   |     1023452 
4/8        |   4    |   487   |      920349
1/2        |   1    |   120   |      858723  
1/3        |   1    |   128   |       75328  
2/5        |   0    |   260   |       22234  
2/6        |   0    |   268   |        5248