Users Guide

Command Modes
EXEC
EXEC Privilege
Command History
Version Description
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.8(0.0) Introduced on the S4810, S4820T, S5000, S6000, S6000–ON, Z9000, Z9500.
Usage Information <Interface><slot/port>-Queue ucast/mcast — Displays the total unicast/multicast buer
usage on per-port per-queue basis. For CPU port, counters for queues 0 to 11 displays and there is no
dierentiation between unicast and multicast queues.
Example displaying
egress queue-level
snapshot for both
unicast and
multicast packets for
the specic interface
Example displaying
egress queue-level
snapshot for unicast
packets for the
specic interface
Example displaying
egress queue-level
snapshot for
multicast packets for
the specic interface
Example displaying
ingress priority-
group level snapshot
for the specic
interface
show hardware stack-unit buer-stats-snapshot (Total Buer Information)
View the buer statistics tracking resource information depending on the type of buer information, such as device-level details,
port-level counters, queue-based snapshots, or priority group-level snapshot in the egress and ingress direction of trac.
Syntax
show hardware stack-unit <id> buffer-stats-snapshot unit <id> resource x
Parameters
stack-unit stack-
unit-number
Unique ID of the stack unit to select a particular stack member and then enter one
of the following command options to display a collection of data based on the
option entered. The unit ID range from 1 to 6.
buer-stats-
snapshot unit
number
Display the historical snapshot of buer statistical values unit Enter the keyword
unit along with a port-pipe number. The range is from 0 to 0.
buer-info Buer and trac manager resources usage, where X can be one of the following:
504
Debugging and Diagnostics