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Parameters
map-name
Displays the PFC and ETS parameters configured in the specified map.
Command Modes
EXEC
EXEC Privilege
Supported Modes FullSwitch
Command
History
Version Description
9.9(0.0) Introduced on the FN IOM.
9.4(0.0) Supported on the FN I/O aggregator.
Usage
Information
Use the show qos dcb-map command to display the enhanced transmission selection (ETS) and
priority-based flow control (PFC) parameters used to configure server-facing Ethernet ports.
The following table describes the show qos dcb-map output shown in the example below.
Field Description
State Complete: All mandatory DCB parameters are correctly configured. In progress:
The DCB map configuration is not complete. Some mandatory parameters are not
configured.
PFC Mode PFC configuration in DCB map: On (enabled) or Off.
PG Priority group configured in the DCB map.
TSA Transmission scheduling algorithm used by the priority group: Enhanced
Transmission Selection (ETS).
BW Percentage of bandwidth allocated to the priority group.
PFC PFC setting for the priority group: On (enabled) or Off.
Priorities 802.1p priorities configured in the priority group.
Example
Dell# show qos dcb-map dcbmap2
State :Complete
PfcMode:ON
--------------------
PG:0 TSA:ETS BW:50 PFC:OFF
Priorities:0 1 2 4 5 6 7
PG:1 TSA:ETS BW:50 PFC:ON
Priorities:3
Related
Commands
dcb-map creates a DCB map to configure PFC and ETS parameters and applies the PFC and ETS
settings on Ethernet ports.
show qos policy-map
View the QoS policy map information.
Syntax
show qos policy-map {summary [interface] | detail [interface]}
Parameters
summary
interface
To view a policy map interface summary, enter the keyword summary and
optionally one of the following keywords and slot/port or number information:
For a 10 Gigabit Ethernet interface, enter the keyword
TenGigabitEthernet then the slot/port information.
detail
interface
To view a policy map interface in detail, enter the keyword detail and optionally
one of the following keywords and slot/port or number information:
960 Quality of Service (QoS)