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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. The unit ID range for the S4820T is from 0 to 11.
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
EXEC Privilege
Debugging and Diagnostics
639