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<H2>7 Megaco mib</H2>
<A NAME="7.1"><!-- Empty --></A>
<H3>7.1 Intro</H3>
<P>The Megaco mib is as of yet not standardized and our
implementation is based on
<STRONG>draft-ietf-megaco-mib-04.txt</STRONG>. Almost all of the mib
cannot easily be implemented by the megaco application. Instead
these things should be implemented by a user (of the megaco
application).
<P>So what part of the mib is implemented? Basically the relevant
statistic counters of the <STRONG>MedGwyGatewayStatsEntry</STRONG>.<A NAME="7.2"><!-- Empty --></A>
<H3>7.2 Statistics counters</H3>
<P> The implementation of the statistic counters is
lightweight. I.e. the statistic counters are handled
separatelly by different entities of the application. For
instance our two transport module(s) (see <A HREF="megaco_tcp.html#stats">megaco_tcp</A> and <A HREF="megaco_udp.html#stats">megaco_udp</A>) maintain their
own counters and the application engine (see <A HREF="megaco.html#stats">megaco</A>) maintain it's own
counters.
<P> This also means that if a user implement their own transport
service then it has to maintain it's own statistics.
<A NAME="7.3"><!-- Empty --></A>
<H3>7.3 Distribution</H3>
<P> Each megaco application maintains it's own set of counters. So
in a large (distributed) MG/MGC it could be neccessary to
collect the statistics from several nodes (each) running the
megaco application (only one of them with the transport).
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