Users Guide

To disable DCB, use the no dcb enable command.
Parameters
pfc-queues Enter the pfc-queue range. To disable DCB, use the no dcb enable command. The range is
from 1 to 4.
Defaults None
Command Modes CONFIGURATION
Command History
This guide is platform-specic. For command information about other platforms, see the relevant Dell Networking
OS Command Line Reference Guide.
Version Description
9.10(0.0) Introduced on the S6100-ON.
9.8(1.0) Introduced on the Z9100–ON.
9.7(0.0) Introduced on the S6000-ON and Z9500.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.12.0 Introduced on the S4810.
8.3.16.0 Introduced on the MXL 10/40GbE Switch IO Module.
Usage Information
By default, iSCSI is enabled on the unit and the ow control is enabled on all of the interfaces. It is also acts as
defaults when the link-level ow control is enabled on one or more interfaces.
Enables priority ow control or enhance transmission selection on interface.
For ETS functioning, rst assign the etsacl space using the cam-acl command.
Dell(conf)#cam-acl l2acl 2 ipv4acl 0 ipv6acl 0 ipv4qos 2 l2qos 0 l2pt 0
ipmacacl 0 vman-qos 0 fcoeacl 2 etsacl 1 iscsi 2
Related Commands
• dcb <ets | pfc> enable — enable priority ow 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.
446 Data Center Bridging (DCB)