Pfc Priority - Dell S4810 Reference Manual

Version
8.3.12.0
Version
8.3.16.0
Usage
•
Information
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pfc priority

Configure the CoS traffic to be stopped for the specified delay.
S4810
Syntax
pfc priority priority-range
To delete the pfc priority configuration, use the no pfc priority command.
Parameters
priority-range
Defaults none
Command DCB INPUT POLICY
Modes
Command
This guide is platform-specific. For command information about other platforms,
History
refer to the relevant Dell Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Data Center Bridging (DCB)
Introduced on the S4810.
Introduced on the MXL 10/40GbE Switch IO Module.
When you configure lossless queues on an interface, PFC priority configuration
is not allowed on the dcb-input profile applied on the interface.
The maximum number of lossless queues globally supported on the switch is
two.
The following lists the dot1p priority-queue assignments.
dot1p Value in the Description heading
Incoming Frame
0 0
1 0
2 0
3 1
4 2
5 3
6 3
7 3
Enter the 802.1p values of the frames to be paused. Separate
the priority values with a comma; specify a priority range
with a dash; for example, pfc priority 1,3,5-7. The range is
from 0 to 7.
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