Alcatel-Lucent 6850-48 网络指南

Configuring QoS

Using Map Groups

OmniSwitch AOS Release 6 Network Configuration Guide

page 40-53

To delete a map group, use the no form of the policy map group command. The map group must not be 
associated with a policy action. For example:

-> no policy map group tosGroup

If tosGroup is currently associated with an action, an error message similar to the following will display:

ERROR: tosGroup is being used by action 'tosMap'

In this case, remove the map group from the action, then enter the no policy map group command:

-> policy action tosMap no map group

-> no policy map group tosGroup

The map group will be deleted at the next qos apply.

Note. For Layer 2 flows, you cannot have more than one action that maps DSCP.

To display information about all map groups, including all pending and applied map groups, use the show 
policy map group command. To display only information about applied map groups, use the applied 
keyword with the command. For more information about the output of this command, see the OmniSwitch 
CLI Reference Guide. 

When the command is used to show output for all pending and applied condition groups, the following 
characters may appear in the display: 

In the example here, a new map group, tosGroup, has not yet been applied to the configuration.

-> show policy map group

Group Name

From

Entries

+tosGroup

cli

1-2:5

4:5 

5-6:7

When the qos apply command is entered, the plus sign (+) will be removed from tosGroup in the display. 
See 

 for more information about the qos apply command.

Indicates that the policy rule has been modified or has 
been created since the last qos apply.

Indicates the policy object is pending deletion.

Indicates that the policy object differs between the pend-
ing/applied objects.