Dell PowerEdge FN I/O Module Command Line Reference Guide 9.10(0.0)

PDF

priority-pgid

Assign 802.1p priority traffic to a priority group in a DCB map.

Syntax

priority-pgid dot1p0_group-num dot1p1_group-num dot1p2_group-num dot1p3_group-num dot1p4_group-num dot1p5_group-num dot1p6_group-num dot1p7_group-num

Parameters

dot1p0_group-num	Enter the priority group number for each 802.1p class of traffic in a DCB map.
dot1p1_group-num
dot1p2_group-num
dot1p3_group-num
dot1p4_group-num
dot1p5_group-num
dot1p6_group-num
dot1p7_group-num

Defaults

None

Command Modes

DCB MAP

Supported Modes

Programmable-Mux (PMUX)

Full–Switch

Command History

Version	Description
9.9(0.0)	Introduced on the FN IOM.
9.4(0.0)	Supported on the FN I/O Aggregator.
9.3(0.0)	Introduced on the FC Flex IO module installed in the M I/O Aggregator.

Usage Information

PFC and ETS settings are not pre-configured on Ethernet ports. You must use the dcb-map command to configure different groups of 802.1p priorities with PFC and ETS settings.

Using the priority-pgid command, you assign each 802.1p priority to one priority group. A priority group consists of 802.1p priority values that are grouped together for similar bandwidth allocation and scheduling, and that share latency and loss requirements. All 802.1p priorities mapped to the same queue must be in the same priority group. For example, the priority-pgid 0 0 0 1 2 4 4 4 command creates the following groups of 802.1p priority traffic:

Priority group 0 contains traffic with dot1p priorities 0, 1, and 2.
Priority group 1 contains traffic with dot1p priority 3.
Priority group 2 contains traffic with dot1p priority 4.
Priority group 4 contains traffic with dot1p priority 5, 6, and 7.

To remove a priority-pgid configuration from a DCB map, enter the no priority-pgid command.

Related Commands

priority-group bandwidth pfc — Configures the ETS bandwidth allocation and the PFC setting used to manage the port traffic in an 802.1p priority group.