Alcatel-Lucent 6850-48 Guida Di Rete

Configuring QoS

Applying the Configuration

OmniSwitch AOS Release 6 Network Configuration Guide

page 40-55

Policy settings that have been configured but not applied through the qos apply command may be 
returned to the last applied settings through the 

 command. For example:

-> qos revert

This command ignores any pending policies (any additions, modifications, or deletions to the policy 
configuration since the last qos apply) and writes the last applied policies to the pending configuration. At 
this point, the pending policies are the same as the last applied policies. 

In this example, there are two new pending policies and three applied policies: 

If you enter qos revert, the configuration will then look like: 

In some cases, you may want to remove all of your rules and start over again. To completely erase pend-
ing policies from the configuration, use the 

 command. For example:

-> qos flush

If you then enter qos apply, all policy information will be deleted.

In this example, there are two new pending policies and three applied policies: 

If you enter qos flush, the configuration will then look like: 

In this scenario, you can do one of two things. To write the applied policies back to the pending configura-
tion, use qos revert. Or, to delete all policy rule configuration, enter qos apply. If qos apply is entered, 
the empty set of pending policies will be written to the applied policies and all policy rule configuration 
will be deleted. 

rule5
rule6

rule1
rule2
rule3

rule1
rule2
rule3

rule1
rule2
rule3

rule5
rule6

rule1
rule2
rule3

rule1
rule2
rule3