Dell C9000 series, Reference Manual

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Usage Information By default, iSCSI is enabled on the unit and the flow control is enabled on all of the
interfaces. It is also acts as defaults when the link-level flow control is enabled on one
or more interfaces.
To enable DCB, do one of the following:
• Apply the
dcb-input policy
command with the
no pfc-mode
command on
to all the interfaces.
• Disable flow-control on all of the interfaces.
Enables priority flow control or enhance transmission selection on interface.
Related
Commands dcb <ets | pfc> enable — enable priority flow control or enhanced transmission
selection on interface.
PFC Commands
The following PFC commands are supported on the Dell Networking OS.
clear hardware pfc-nodrop-priority
Clear the drop statistics.
Syntax
clear hardware pfc-nodrop-priority l2-dlf drops stack-unit stack-
unit-number port-set port-pipe
Parameters
stack-unit stack-
unit-number
Enter the keywords
stack-unit
and the stack unit number.
The range is from 0 to 5.
port-set port-pipe Enter the keywords
port-set
and port-pipe number. The port-
pipe number is 0.
Command Modes
EXEC
EXEC Privilege
Command History
Version Description
9.10(0.0) Introduced on the C9010, S6000, S6000–ON, Z9100–ON and
S6100–ON.
Related
Commands
pfc-nodrop-priority l2-dlf drop — configures to drop the unknown unicast packets
flooding on lossless priorities.
Data Center Bridging (DCB) 681