Users Guide

Example
Dell(conf-if-te-1/1)#dcb-policy buffer-threshold test
dcb-policy dcb-buer-threshold (Global Conguration)
Assign the dcb buer threshold policy on the stack ports. To apply the dcb buer threshold policy on the stack-units, use the
conguration mode. To apply on front-end ports, use the interface mode.
Syntax
dcb-policy buffer-threshold stack-unit all stack-ports all profile-name
Parameters
dcb-buer-
threshold
Congure the prole name for the DCB buer threshold
prole-name Enter the name of the prole, which can be a string of up to 32 characters in
length.
stack-unit all Enter the stack unit identication. Indicates the specic the stack unit or units.
Entering all shows the status for all stacks.
stack-port all Enter the port number of a port in a switch stack.
Default None
Command Modes CONFIGURATION mode
Command History
Version Description
9.9(0.0) Introduced on the S6000 and the S6000–ON.
9.8(0.0) Introduced on the S4048-ON.
9.6(0.0) Introduced on the S5000.
9.3(0.0) Introduced on the S4810 and S4820T platforms.
Usage Information You can congure up to a maximum of four lossless (PFC) queues. By conguring four lossless queues, you
can congure four dierent priorities and assign a particular priority to each application that your network is
used to process. For example, you can assign a higher priority for time-sensitive applications and a lower
priority for other services, such as le transfers. You can congure the amount of buer space for each
priority and the pause or resume thresholds for the buer. This method of conguration enables you to
manage and administer the behavior of lossless queues.
Example for
Conguration 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-buer-threshold
Displays the DCB buer threshold assigned to a QoS policy. This command is supported on the platform.
Syntax
show qos dcb buffer-threshold {name}
Data Center Bridging (DCB)
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