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8.5.3 class
This command creates an instance of a class definition within the specified policy for the purpose of
defining treatment of the traffic class through subsequent policy attribute statements. The <classname>
is the name of an existing DiffServ class. Note that this command causes the specified policy to create a
reference to the class definition.
Note
The CLI mode is changed to Policy-Class-Map Config when this command is successfully
:
executed.
▫
Format
class <classname>
▫
Mode
Policy-Map Config
8.5.3.1 no class
This command deletes the instance of a particular class and its defined treatment from the specified
policy. <classname> is the names of an existing DiffServ class. Note that this command removes the
reference to the class definition for the specified policy.
▫
Format
no class <classname>
▫
Mode
Policy-Map Config
8.5.4 expedite kbps
This command identifies the maximum guaranteed amount of bandwidth to be reserved for the specified
class instance within the named policy using an absolute rate notation. The committed information rate is
specified in kilobits-per-second (Kbps) and is an integer from 1 to 4294967295. The optional committed
burst size is specified in kilobytes (KB) as an integer from 1 to 128, with a default of 4.
Note
:
The actual bandwidth allocation does not occur until the policy is attached to an interface in a
particular direction.
Note
:
The expedite kbps and percent commands are alternative ways to specify the same expedite
policy attribute.
▫
Format
expedite kbps <1-4294967295> [1-128]
▫
Mode
Policy-Class-Map Config
▫
Restrictions - The sum of the committed information rate values for all bandwidth and expedite
commands defined within a policy must not exceed the available link bandwidth of the interface to
which that policy is assigned. Violation of this requirement shall prevent successful attachment of a
policy to the interface, or shall cause this command to fail if the policy is already in service on one
or more interfaces.
▫
Policy Type - Out
▫
Incompatibilities - Bandwidth (all forms), Shape Peak
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