Dell S6000 Reference Manual page 522

Command
EXEC
Modes
EXEC Privilege
Command
Version 9.3.0.0
History
Usage The following information is displayed depending on whether the historical
Information snapshot of buffer statistics is needed for all ports, per-port per-queue, or a priority
group.
•
•
•
When the buffer-stats-snapshot is disabled, an informational message is dispayed
to this effect when you attempt to view the buffer statistics tracking resource
information without polling details and historical snapshots.
Example
FTOS#show hardware stack-unit 0 buffer-stats-snapshot unit 0
resource port 1 queue ucast all
Stack-unit: 0 unit: 0 port: 1 (interface Fo 0/0)
---------------------------------------
Q# TYPE
---------------------------------------
UCAST
UCAST
UCAST
UCAST
UCAST
UCAST
UCAST
UCAST
UCAST
UCAST
UCAST
UCAST
FTOS#show hardware stack-unit 0 buffer-stats-snapshot unit 0
522
• Port {id |all} queue {all} - egress queue-level snapshot for
both unicast and multicast packets
• Port {id |all} queue ucast {id | all} - egress queue-level
snapshot for unicast packets only
• Port {id |all} queue mcast {id | all} - egress queue-level
snapshot for multicast packets only
• Port {id |all} prio-group {id | all} - ingress priority-group
level snapshot
Introduced on the S6000 platform.
All – Displays all resources on ingress and egress for each of the port, queue.
Port-Queue ucast/mcast – Displays the total unicast/multicast buffer usage on
per-port per-queue basis. For CPU port, counters for queues 0 – 11 are
displayed and no differentiation is made between unicast and multicast queues.
Port- Priority-Group – Displays the shared space counters usage, head-room
space counters per ingress port on per-priority- group granularity.
Q# TOTAL BUFFERED CELLS
0 0
1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 0
9 0
10 0
11 0
Debugging and Diagnostics