Service Manual

Version Description
9.3(0.0) Introduced on the S6000 platform.
Usage Information The following table describes the output elds displayed for the show command:
Field Description
Name Name of the DCB buer threshold prole
Buer threshold parameters Buer size allocated for the PFC priority queue and
the priority of the queue
Example
Dell#show qos dcb buffer-threshold
Name : test1
Buffer threshold parameters:
pfc priority 0 buffer-size 40
pfc priority 3 buffer-size 50
show hardware stack-unit buer-stats-snapshot (With Polling and
History)
View the buer statistics tracking resource information with polling details and historical snapshots. This command is supported on
the platform.
Syntax
show hardware stack-unit stack-unit-number buffer-stats-snapshot unit
number resource X history Y
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.
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, then the keyword
counters to display the counters on the selected port-pipe. The range is 0 to 0.
resource X Buer and trac manager resources usage, where X can be one of the following:
• All - Ingress and Egress resources snapshots
• 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
432
Data Center Bridging (DCB)