Re: A flurry of notifications at startup

"dan anderson" <[email protected]>
Newsgroups gmane.network.net-snmp.user
Message-ID <[email protected]>
No, by default SNMP is over UDP, which is connectionless. Trying to
send a UDP packet might throw or return an error if there's no network
interface to send it out on, or might do so pre-sending it if you try
to resolve a nonexistant name, but if a UDP packet gets out onto the
network it's gone and the agent won't know it didn't reach its
destination. If one of the former two occurs, it's up to the agent
software to do whatever it feels like with that information.

-Dan


2008/5/30 lanas <[email protected]>:
> Le Vendredi, 30 Mai 2008 21:58:27 +0100,
> "Dave Shield" <[email protected]> a écrit :
>
> Hello,
>
>> An agent will have a list of trap receivers that it knows about.
>> When it's asked to send a trap, it will try to send it to (some or
>> all of) these systems.   If there's no network connection to a given
>> receiver, then those traps won't get sent to that receiver.
>
> In such a case, will it then buffer them (round-robin ?) and send them
> when a connection eventually becomes available ?
>
>
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