PPT Slide

AF Configuration - set_af()

testbed5(config-if-diffserv)# assured-forwarding

testbed5(config-if-diffserv-af)# max-bandwidth 8Mbit

testbed5(config-if-diffserv-af)# number-of-classes 4

This invokes the system call set_af() which sets up the following:

• The 2:2 AF class

• The 3:0 CBQ associated with the 2:2 class

• The tcindex filter to select the AF and BE packets

• The filter which determines the specific AF class

This involved the implementation of the creation of class,

CBQ and filter.

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