Priority-Group Bandwidth Pfc - Dell Z9500 Command Reference Manual

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

priority-pgid command.

priority-group bandwidth pfc

Configure the ETS bandwidth allocation and PFC mode used to manage port traffic in an 802.1p priority

priority-group group-num {bandwidth percentage| strict-

priority} pfc {on | off}[no] priority-group <x> {bandwidth

<0-100> | strict-priority } [ [committed | peak ] | [peak |

committed] {<0-40000>} [<0-4000>]] pfc {on|off}

priority-group

strict-priority

pfc {on | off}

Data Center Bridging (DCB)

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.

Enter the keyword priority-group followed by the

number of an 802.1p priority group. Use the priority-

pgid command to create the priority groups in a DCB map.

Enter the keyword bandwidth followed by a bandwidth

percentage allocated to the priority group. The range of valid

values is 1 to 100. The sum of all allocated bandwidth

percentages in priority groups in a DCB map must be 100%.

Configure the priority-group traffic to be handled with strict

priority scheduling. Strict-priority traffic is serviced first,

before bandwidth allocated to other priority groups is made

Configure whether priority-based flow control is enabled

(on) or disabled (off) for port traffic in the priority group.

Enter the bandwidth percentage for the priority group.

Introduced on the Z9500.