Service Manual

Example for
Configuration
Mode
Dell(conf)# dcb-policy buffer-threshold stack-unit all stack-ports all test
Example for
Interface Mode
Dell(conf-if-te-1/1)#dcb-policy buffer-threshold test
show qos dcb-buffer-threshold
Displays the DCB buffer threshold assigned to a QoS policy. This command is supported on the platform.
Syntax
show qos dcb buffer-threshold {name}
Parameters
name Enter the name of the profile, which can be a string of up to 32 characters in
length.
Command Modes
EXEC
EXEC Privilege
Usage
Information
The following table describes the output fields displayed for the show command:
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
Command
History
Version Description
9.7(0.0) Introduced on the S6000-ON and Z9500.
9.3(0.0) Introduced on the S6000 platform.
dcb pfc-total-buffer-size
Configure the total buffer size for PFC in kilobytes.
Syntax
dcb pfc-total—buffer—size KB
Parameters
KB Enter a number in the range of 0 to 7787.
Default The default is 6592KB.
Command Modes CONFIGURATION mode
Command
History
Version Description
9.8(0.0P5) Introduced on the S4048–ON.
9.7(0.0) Introduced on the S6000-ON.
9.6(0.0) Introduced on the S5000.
478 Data Center Bridging (DCB)