Monday, March 26, 2012

"bandwidth" command under an interface

"Bandwidth" command under an interface is used to influnce the routing protocol decisions.

Interface "bandwidth" is also used in many cases for QoS. (Volume 1 QoS) For example:WFQ uses interface bandwidth to calculate the number of dynamic flows, MLP fragment size is based on interface level bandwidth, CBWFQ uses interface bandwidth for correct share of it between defined classes, RSVP reservation will take if no specific configurtion maximum 75% of the interface bandwidth, etc.

Bandwidth command under a interface

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