Administrator Guide

Example: Number
of instances
If only two instances are available when the show command is issued, only
two instances are displayed in the summary output.
----------------------------------------------------------------
Q# TYPE Q# TOTAL BUFFERED CELLS
Instance 1 Instance 2
10S 20S
-----------------------------------------------------------------
UCAST 2 5 4 1
UCAST 3 2 0
UCAST 11 0 3
MCAST 4 0 0
Dell#show hardware stack-unit 0 buffer-stats-snapshot unit 0
resource port 5 prio-group all history summary
Stack-unit 0 unit 0 port 5 (interface te 0/4)
---------------------------------------------------------------------------
PG# Instance 1 Instance 2 Instance 3 Instance 4 Instance 5
Shared Hdrm Shared Hdrm Shared Hdrm Shared Hdrm Shared Hdrm[in CELLS]
---------------------------------------------------------------------------
6 9 2 0 0 1 0 4 1 7 1
7 0 0 0 0 1 0 0 0 0 0
To determine the port that is congested and monitor all queues
(including multicast and unicast queues] only on that port:
Dell#$show hardware stack-unit 0 buffer-stats-snapshot unit 0
resource port 1 queue all
Stack-unit: 0 unit: 0 port: 1 (interface Fo 0/0)
---------------------------------------
Q# TYPE Q# TOTAL BUFFERED CELLS
---------------------------------------
UCAST 0 0
UCAST 1 0
UCAST 2 0
UCAST 3 0
UCAST 4 0
UCAST 5 0
UCAST 6 0
UCAST 7 0
UCAST 8 0
UCAST 9 0
UCAST 10 0
UCAST 11 1
MCAST 0 0
MCAST 1 0
MCAST 2 0
MCAST 3 0
MCAST 4 0
MCAST 5 0
MCAST 6 0
MCAST 7 0
MCAST 8 0
Dell#
To examine the port that is congested and monitor all multicast queues on that port:
Dell#show hardware stack-unit 0 buffer-stats-snapshot unit 0
resource port 1 queue mcast all
Stack-unit: 0 unit: 0 port: 1 (interface Fo 0/0)
---------------------------------------
Q# TYPE Q# TOTAL BUFFERED CELLS
---------------------------------------
MCAST 0 0
MCAST 1 0
MCAST 2 0
MCAST 3 0
Data Center Bridging (DCB)
567