Dell S4810 Reference Manual page 573

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Parameters
dot1p0_group-
num
dot1p1_group-
num
dot1p2_group-
num
dot1p3_group-
num
dot1p4_group-
num
dot1p5_group-
num
dot1p6_group-
num
dot1p7_group-
num
Defaults
None
Command
DCB MAP
Modes
Command
Version 9.3(0.0)
History
Usage
PFC and ETS settings are not pre-configured on Ethernet ports. You must use the
Information
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:
To remove a priority-pgid configuration from a DCB map, enter the no
priority-pgid command.
Data Center Bridging (DCB)
Enter the priority group number for each 802.1p class of
traffic in a DCB map.
Introduced on the S4810, S6000 platforms.
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.
573

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