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eGTP: What does mean by path management in the context of gtp protocol ?

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eGTP: What does mean by path management in the context of gtp protocol ?
posted Jul 8, 2014 by Ganesh

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1 Answer

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Its just an echo request/response message exchange to maintain a gtp tunnel between tunnel endpoints.

Periodic echo requests are sent to all GTP peers, If the gtp peer doesnt respond to echo request messages with a time period (some timer) then its considered dead and subscribers are moved to another GW.

answer Jul 8, 2014 by Saurabh Srivastava
Hi Saurabh, is it necessary to move subscribers to another SGW always ?
commented Jul 9, 2014 by Rupam
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