Pfc-Nodrop-Priority L2-Dlf Drop - Dell C9000 Series Reference Manual

Version
9.7(0.0)
9.0.2.0
8.3.19.0
8.3.12.0
8.3.16.0
Usage Information
The following lists the dot1p priority-queue assignments
dot1p Value in
the Incoming
Frame
0
1
2
3
4
5
6
7

pfc-nodrop-priority l2-dlf drop

Configure to drop the unknown unicast packets flooding on lossless priorities.
Syntax
pfc-nodrop-priority l2-dlf drop
To disable the feature, use the no pfc-nodrop-priority l2-dlf drop command.
Parameters
l2-dlf
drop
Command Modes CONFIGURATION
Description
Introduced on the S6000-ON.
Introduced on the S6000.
Introduced on the S4820T.
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.
Description heading
0
0
0
1
2
3
3
3
Enter the keywords l2-dlf to drop flooding traffic on lossless
priorities.
Enter the keyword drop to enable the drop action.
Data Center Bridging (DCB) 687