RE: some problem : timeout / burst get multi-oid

"Mike Ayers" <[email protected]>
Newsgroups gmane.network.net-snmp.user
Message-ID <83E753BE7B6A324ABB336245BAF1DAAC086DB041@mailserver.metatv-ds.metatv.com>
> From: [email protected] 
> [mailto:[email protected]] On 
> Behalf Of Dave Shield
> Sent: Tuesday, April 29, 2008 6:56 AM

> > 2008/4/28 JAW-Woei MAA <[email protected]>:
> > In our knowledge, timeout means the period of responsive 
> > time after we set
> > the packet out.
> > In reality, when we work it within the net-snmp, it 
> > wouldn't need the
> > responsive time if it can find host.
> 
> I'm sorry - that still doesn't make much sense.

	I believe the OP is confusing "timeout" and "interval"[1].  SNMP uses a timeout strategy, which translates[2] to "give up after X seconds have elapsed from the start of query, but end as soon as an answer is received."  This sets a *minimimum* rate of traversal.  An interval mechanism would be "do not start the next query until at least X seconds have elapsed since the last query was started"[3], which sets a *maximum* rate of traversal.

	The snmpwalk command does not have interval control.


	HTH,

Mike

[1] Dave, you can stop reading here.  ;-)

[2] This is only one of many interpretations, but the one most useful here.

[3] For cheap and/or bandwidth-paranoid implementations, "...since the last query completed".

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