Addendum

Parameters
group-name Enter the name of the ETS priority group. The maximum is 32
characters.
Defaults none
Command
Modes
CONFIGURATION
Command
History
Version 9.2(0.0) Introduced on the M I/O Aggregator. This command is
supported in Programmable-Mux (PMUX) mode only.
Version 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.
Usage
Information
A priority group consists of 802.1p priority values that are grouped 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.
You must configure 802.1p priorities in priority groups associated with an ETS
output policy. You can assign each dot1p priority to only one priority group.
The maximum number of priority groups supported in ETS output policies on an
interface is equal to the number of data queues (4) on the port. The 802.1p
priorities in a priority group can map to multiple queues.
If you configure more than one priority queue as strict priority or more than one
priority group as strict priority, the higher numbered priority queue is given
preference when scheduling data traffic.
Related
Commands
• priority-list — configures the 802.1p priorities for an ETS output policy.
• set-pgid — configures the priority-group.
priority-group qos-policy
Associate the 802.1p priority traffic in a priority group with the ETS configuration in a QoS output policy.
Syntax
priority-group group-name qos-policy ets-policy-name
To remove the 802.1p priority group, use the no priority-group qos-policy
command.
Parameters
group-name Enter the group name of the 802.1p priority group. The
maximum is 32 characters.
ets-policy-
name
Enter the ETS policy name.
Defaults none
Command
Modes
DCB OUTPUT POLICY
Data Center Bridging (DCB)
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