Dcb Enable Pfc-Queues - Dell MXL 10GbE Reference Manual

Example
Dell(conf)#dcb buffer—threshold test

dcb enable pfc-queues

Configure the number of PFC queues.
Syntax
dcb enable pfc-queues value
Parameters
value
Command CONFIGURATION mode
Modes
Command
Version 9.3(0.0)
History
Usage You can configure up to a maximum of four lossless (PFC) queues. By configuring
Information four lossless queues, you can configure four different 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 file transfers. You can configure the
amount of buffer space to be allocated for each priority and the pause or resume
thresholds for the buffer. This method of configuration enables you to effectively
manage and administer the behavior of lossless queues.
Example
Dell(conf)#dcb pfc-queues 4
dcb <ets | pfc> enable
Enable priority flow control or enhanced transmission selection on interface.
Syntax
dcb <ets | pfc> enablepfc >enable
•
•
Defaults Enable
Command INTERFACE
Modes
Command
Version 9.3
History
(0.1)
Data Center Bridging (DCB)
Enter the number of PFC queues. The range is from 1 to 4.
The number of ports supported based on lossless queues
configured will depend on the buffer.
Supported on the MXL 10/40GbE Switch IO Module
platform.
To disable ETS on interface, use "no dcb ets enable" command.
To disable PFC on interface, use "no dcb pfc enable" command.
Introduced on S6000, S4810, and S4820T.
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