Concept Guide
0 Multicasts, 5 Broadcasts
0 runts, 0 giants, 0 throttles
0 CRC, 0 overrun, 0 discarded
Output Statistics:
1649714 packets, 1948622676 bytes, 0 underruns
0 64-byte pkts, 27234 over 64-byte pkts, 107970 over 127-byte pkts
34 over 255-byte pkts, 504838 over 511-byte pkts, 1009638 over 1023-byte pkts
0 Multicasts, 0 Broadcasts, 1649714 Unicasts
0 throttles, 0 discarded, 0 collisions
Rate info (interval 45 seconds):
Input 00.00 Mbits/sec, 2 packets/sec, 0.00% of line-rate
Output 00.06 Mbits/sec, 8 packets/sec, 0.00% of line-rate
Dell#
Enabling Buer Statistics Tracking
You can enable the tracking of statistical values of buer spaces at a global level. The buer statistics tracking utility operates in the max
use count mode that enables the collection of maximum values of counters.
To congure the buer statistics tracking utility, perform the following step:
1 Enable the buer statistics tracking utility and enter the Buer Statistics Snapshot conguration mode.
CONFIGURATION mode
Dell(conf)#buffer-stats-snapshot
Dell(conf)#no disable
You must enable this utility to be able to congure the parameters for buer statistics tracking. By default, buer statistics tracking is
disabled.
2 Enable the buer statistics tracking utility and enter the Buer Statistics Snapshot conguration mode.
CONFIGURATION mode
Dell(conf)#buffer-stats-snapshot
Dell(conf)#no disable
You must enable this utility to be able to congure the parameters for buer statistics tracking. By default, buer statistics tracking is
disabled.
3 To view the buer statistics tracking resource information depending on the type of buer information, such as device-level details,
queue-based snapshots, or priority group-level snapshot in the egress and ingress direction of trac, use
show hardware stack-
unit <id> buffer-stats-snapshot unit <id> resource x
EXEC/EXEC Privilege mode
Dell#show hardware stack-unit 1 buffer-stats-snapshot unit 3 resource interface all queue
mcast 3
Unit 1 unit: 3 port: 1 (interface Fo 1/144)
---------------------------------------
Q# TYPE Q# TOTAL BUFFERED CELLS
---------------------------------------
MCAST 3 0
Unit 1 unit: 3 port: 5 (interface Fo 1/148)
---------------------------------------
Q# TYPE Q# TOTAL BUFFERED CELLS
---------------------------------------
MCAST 3 0
Unit 1 unit: 3 port: 9 (interface Fo 1/152)
---------------------------------------
Q# TYPE Q# TOTAL BUFFERED CELLS
992
Debugging and Diagnostics