Dell PowerSwitch S4112F-ON EMC SmartFabric OS10 User Guide Release 10.5.1 - Page 1369

priority-flow-control mode Enables or disables Priority Flow-Control mode on an interface. Syntax Parameters priority-flow-control mode [on] ● on - (Optional) Enables Priority Flow-Control mode. Default Command Mode Usage Information Example Disabled INTERFACE Before enabling priority flow-control on a interface, verify a matching network-qos type policy is configured with the pfc-cos value for an interface. Use this command to disable priority flow-control if you are not using a network-qos type policy for an interface. The no version of this command returns the value to the default. OS10(conf-if-eth1/1/2)# priority-flow-control mode on Supported Releases 10.3.0E or later qos-group dot1p Configures a dot1p trust map to the traffic class. Syntax Parameters qos-group tc-list [dot1p values] ● qos-group tc-list - Enter the traffic single value class ID, from 0 to 7. ● dot1p values - (Optional) Enter either single, comma-delimited, or a hyphenated range of dot1p values, from 0 to 7. Default Command Mode Usage Information Example 0 TRUST-MAP If the trust map does not define dot1p values to any traffic class, those flows map to the default traffic class 0. If some of the dot1p values are already mapped to an existing traffic class, you see an error. You must have a 1:1 dot1p-to-traffic class mapping for PFC-enabled CoS values. You must also have a common dot1p trust map for all interfaces using DCB. The no version of this command returns the value to the default. OS10(conf-tmap-dot1p-qos)# qos-group 5 dot1p 5 Supported Releases 10.3.0E or later qos-group dscp Configures a DSCP trust map to the traffic class. Syntax Parameters qos-group tc-list [dscp values] ● qos-group tc-list - Enter the traffic single value class ID, from 0 to 7. ● dscp values - (Optional) Enter either single, comma-delimited, or a hyphenated range of DSCP values, from 0 to 63. Default 0 Command Mode TRUST-MAP Quality of service 1369