Users Guide
priority-group Enter the keyword priority-group followed by id for specific priority-group or
keyword all.
Command Modes
EXEC
EXEC Privilege
Command History
This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking
OS Command Line Reference Guide.
Version Description
9.8(1.0) Introduced on the Z9100–ON.
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 buffer usage on
per-port per-queue basis. For CPU port, counters for queues 0 to 11 displays and there is no differentiation
between unicast and multicast queues.
show hardware stack-unit buffer-stats-snapshot (Total Buffer
Information)
View the buffer statistics tracking resource information depending on the type of buffer information, such as device-level details, port-
level counters, queue-based snapshots, or priority group-level snapshot in the egress and ingress direction of traffic.
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.
buffer-stats-
snapshot unit
number
Display the historical snapshot of buffer statistical values unit Enter the keyword unit
along with a port-pipe number. The range is from 0 to 0.
buffer-info Buffer and traffic manager resources usage, where X can be one of the following:
• All - Displays ingress and egress device, port, and queue snapshots
• Interface all queue {all} - egress queue-level snapshot for both unicast and multicast
packets
• Interface all queue ucast {id | all} - egress queue-level snapshot for unicast packets
only
• Interface all queue mcast {id | all} - egress queue-level snapshot for multicast packets
only
• Interface all prio-group {id | all} - ingress priority-group level snapshot
Command Modes
EXEC
Debugging and Diagnostics 495