Extreme Networks ExtremeWare Enterprise Manager Installation And User Manual page 147

— The QoS Type of the policy (IP QoS, Source Port QoS, or VLAN QoS).
— The time at which the policy was created.
The precedence based on QoS type overrides all other precedence factors. IP QoS is
the highest priority, Source Port QoS is second, and VLAN QoS is the lowest.
Thus, Custom and Client-Server policies will have higher precedence than Source
Port policies, which will in turn be higher than a VLAN policy. Since an Application
Server policy uses both IP QoS and Source Port QoS depending on the traffic
direction, the precedence of an Application Server policy will be different based on
the direction of traffic.
If all other precedence variables are equal, the precedence will be determined by the
time of creation, with the policy created last having the higher precedence.
— To change the precedence of a listed policy relative to your new policy, select the
policy, and click the appropriate directional arrow button to move the policy to
the other list.
— To add or remove policies from either of the precedence lists, click the
corresponding Edit button. You can add other policies, both overlapping and
non-overlapping policies, to create precedence relationships with the selected
policy. If there are policies in the precedence lists that aren't relevant, you can
remove those.
10 Click Next to go to the QoS Settings page to review the potential QoS rules that the
policy system expects to generate from the policy definition you've entered.
The QoS rules are the rules that the current definition of the policy expects to
generate.
You cannot change the QoS rules displayed under this tab. If the QoS rules are not
what you expected, you can use the Back button to return to the appropriate page
and change the specifications so that the desired QoS rules will be computed.
11 Click Next to go to the Policy Definition Complete page.
You can use the Back button to return to a previous page to change components of
the policy definition.
Click Finish when you are satisfied with your policy definition.
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XTREME ARE NTERPRISE ANAGER
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NSTALLATION AND SER UIDE
C N N P
REATING A EW ETWORK OLICY
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