Owners Manual

Field Description
Name Name of the DCB buffer threshold
profile
Buffer threshold parameters Buffer 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 buffer-stats-snapshot (With
Polling and History)
View the buffer 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.
buffer-stats-
snapshot unit
number
Display the historical snapshot of buffer 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 Buffer and traffic 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
Data Center Bridging (DCB)
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