Reference Guide

328 | Data Center Bridging (DCB)
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Defaults
No lossless queues are configured.
Command Modes
INTERFACE
Command History
Example
FTOS(conf-if-te-0/1)#pfc no-drop queues ?
<0-7> Queue range
Usage Information
The maximum number of lossless queues globally supported on the switch is two.
Table 13-1 lists the dot1p priority-queue assignments.
pfc priority
Configure the CoS traffic to be stopped for the specified delay.
Syntax
pfc priority priority-range
To delete the pfc priority configuration, use the no pfc priority command.
Parameters
Defaults
None
Command Modes
DCB INPUT POLICY
Command History
Version 9.0.2.0 Introduced on the S6000.
Version 8.3.16.0 Introduced on MXL 10/40GbE Switch IO Module
Table 13-1. dot1p Priority-Queue Assignments
dot1p Value in the Incoming Frame Egress Queue Assignment
02
10
21
33
44
55
66
77
S6000
priority-range
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.
Range: 0 to 7.
Version 9.0.2.0 Introduced on the S6000.
Version 8.3.16.0 Introduced on MXL 10/40GbE Switch IO Module