Reference Guide

Command
History
Version 9.3.0.0 Introduced on the FC Flex IO module installed in the M I/O
Aggregator and MXL 10/40GbE Switch.
Usage
Information
The ETS configuration associated with 802.1p priority traffic in a DCB output policy
is used in DCBX negotiation with ETS peers.
If you disable ETS in an output policy applied to an interface using the no ets
mode on
command, any previously configured QoS settings at the interface or
global level take effect. If you configure QoS settings at the interface or global level
and in an output policy map (the service-policy output command), the QoS
configuration in the output policy takes precedence.
Related
Commands
• dcb-output — creates a DCB output policy.
• dcb-policy output — applies the output policy.
priority-list
Configure the 802.1p priorities for the traffic on which you want to apply an ETS output policy.
Syntax
priority-list value
To remove the priority list, use the no priority-list command.
Parameters
value Enter the priority list value. Separate priority values with a
comma; specify a priority range with a dash; for example,
priority-list 3,5-7. The range is from 0 to 7.
Defaults none
Command
Modes
PRIORITY-GROUP
Command
History
Version 9.3.0.0 Introduced on the FC Flex IO module installed in the M I/O
Aggregator and MXL 10/40GbE Switch.
Usage
Information
By default:
• All 802.1p priorities are grouped in priority group 0.
• 100% of the port bandwidth is assigned to priority group 0. The complete
bandwidth is equally assigned to each priority class so that each class has 12 to
13%.
Related
Commands
• priority-group qos-policy — associates an ETS priority group with an ETS
output policy.
• set-pgid — configures the priority-group.
FC Flex IO Modules
335