Link state network having weighted control message processing

Details Link state network having weighted control message processing Link state network having weighted control message processing

2005-09-15

2009-06-16

Lee, Andrew (Department: 2416)

Multiplex communications

Data flow congestion prevention or control

Flow control of data transmission through a network

C370S412000

Reexamination Certificate

active

07548514

ABSTRACT:
A node in a network running a link-state routing protocol identifies certain routing control messages and stores the identified messages in separate queues. The queues are weighted such that each message type is allotted a predetermined amount of processing overhead to optimize the message processing by a node. In one embodiment, the node processor processes the queued messages in accordance with the entries in a weighted round robin polling table. An upper limit of processing time can be specified for each visit to a particular message queue.

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