Owner's Manual

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Forwarding Class
These classes are class defined in Class of Service -> Forwarding Classes on page 445. Select a class/
loss priority combination from those listed on the left, then check the matching code point (the list
changes depending on the
Traffic Type you select. Rewrite rules can have only one code point
associated with each combination. Code points are defined and retrieved from the screen described
in Class of Service -> Code Points on page 444.
The
Configure button executes the desired configuration on the selected equipment.Click the
Refresh button to re-query for these items.
Class of Service -> Fabric
This screen manages Fabric settings for devices that support it.
Figure 13-28. Class of Service -> Fabric
On M320 and T-series platforms only, you can associate a scheduler with a class of traffic that has a
specific priority while transiting the fabric. Traffic transiting the fabric can have two priority values:
low or high. To associate a scheduler with a fabric priority, include the priority and scheduler
statements at the [edit class-of-service fabric scheduler-map] hierarchy level.
Click the checkbox to
Enable High-Priority Scheduler , and select a scheduler from the drop down
list. Select low priority schedulers similarly.
The
Configure button executes the desired configuration on the selected equipment.Click the
Refresh button to re-query for these items.
Class of Service -> Forwarding Policies
This screen manages COS forwarding policies. These let you associate forwarding classes with next
hops. Forwarding policies also let you create classification overrides, which assign forwarding classes
to sets of prefixes.