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101

Configuring QoS Creating Policies

OmniSwitch 6800/6850/9000 Network Configuration Guide June 2006 page 26-33

When the command is used to show output for all pending and applied policy configuration, the following

characters may appear in the display:

For example:

-> show policy rule

Policy From Prec Enab Act Refl Log Trap Save

my_rule cli 0Yes Yes No No Yes Yes

{L2/3}: cond5 -> action2

+my_rule5 cli 0Yes No No No Yes Yes

{L2/3}: cond2 -> pri2

mac1 cli 0Yes No No No Yes Yes

{L2/3}: dmac1 -> pri2

The above display indicates that my_rule is inactive and is not used to classify traffic on the switch (the

Inact field displays Yes). The rule my_rule5 has been configured since the last qos apply command was

entered, as indicated by the plus (+) sign. The rule will not be used to classify traffic until the next qos

apply. Only mac1 is actively being used on the switch to classify traffic.

To display only policy rules that are active (enabled and applied) on the switch, use the show active

policy rule command. For example:

-> show active policy rule

Policy From Prec Enab Act Refl Log Trap Save Matches

mac1 cli 0 Yes Yes No No Yes Yes 0

{L2/3}: dmac1 -> pri2

In this example, the rule my_rule does not display because it is inactive. Rules are inactive if they are

administratively disabled through the policy rule command, or if the rule cannot be enforced by the

current hardware. Although my_rule5 is administratively active, it is still pending and not yet applied to

the configuration. Only mac1 is displayed here because it is active on the switch.

See the OmniSwitch CLI Reference Guide for more information about the output of these commands.

Testing Conditions

Before applying policies to the configuration through the qos apply command, you may want to see how

the policies will be used to classify traffic. Or you may want to see how theoretical traffic would be classi-

fied by policies that are already applied on the switch.

Use the show policy classify commands to see how the switch will classify certain condition parameters.

This command is used to examine the set of pending policies only. Use the applied keyword with the

command to examine the applied set of policies only. The command includes a keyword (l2, l3,

multicast) to indicate whether the Layer 2, Layer 3, or multicast classifier should be used to classify the

traffic.

character definition

+ 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.

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