In English

Optimized Routing within an Ericsson Node - Routing procedures in an Ericsson SGSN

Elisabet Svensson
Göteborg : Chalmers tekniska högskola, 2011. 70 s.
[Examensarbete på avancerad nivå]

In a specific Ericsson telecom equipment (SGSN) there are application boards and router boards. When the routers can not communicate directly with each other, a handover process between them can cause packet loss and unnecessary use of the internal network. This thesis presents a solution to this problem, using routing tables and feedback from routers to applications. The proposed solution is implemented into the node's source code. Performed tests show that the packet loss decrease dramatically and with that, the backplane is used more effectively.



Publikationen registrerades 2011-10-12. Den ändrades senast 2013-04-04

CPL ID: 147120

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