HI Joel, Yes true that. Perhaps not responding correctly such as saying that's the end of the MIB or something. It does happen yes. Maybe they dont have 127.0.0.1 the same way as say a linux box. That still doesn't explain why it started happening suddenly. My colleagues tell me no changes took place, wouldn't trust them though haha.
Not sure if this is the only thing that causes it to timeout, or if I can tell it to ignore these. I'll see which query / data source wants this and ask the manufacturer as well. Will keep this updated because sooner or later.. http://imgs.xkcd.com/comics/wisdom_of_the_ancients.png 17.06.2014, 12:00, "Joel Hansell" <joel.hans...@gmail.com>: > Hi Christ, > This sounds like the SNMP agent on your remote machine is having problems > retrieving that data. > You already took a network trace using Wireshark, right? If you want, you can > try doing a manual SNMP get-next command for the last OID seen. You should > see the same timeout occur. That will surely narrow it down to an agent-side > problem. > > As a work-around, you could skip walking the ipAddressTable entirely, if you > don't need that data. But since it's Cacti, I guess you're doing network > discovery and this is out of the question? > > BR, > Joel > > On Tue, Jun 17, 2014 at 11:40 AM, chris tech <chris.t...@yandex.com> wrote: > >> I think I know what this is now, no idea how to fix it. >> >> Apparently its to do with traversing the IP table or something, of the >> device. >> My last request is actually for 0.0.0.0 but you can't see that from the >> command output, instead it "times out".. >> >> IP-MIB::ipAdEntReasmMaxSize.127.0.0.1 = INTEGER: 32767 >> Timeout: No Response from 10.29.0.117 >> >> How come this starts happening, so weird. >> >> 13.06.2014, 13:03, "chris tech" <chris.t...@yandex.com>: >>> Hello all, >>> >>> Release 49.el6_5.1 on CentOS (2.6.32-279.9.1.el6.x86_64). Using this with >>> Cacti and spine poller process though I came here to ask for help as I can >>> replicate the problem with only snmp tools on the same box. Firstly it's a >>> big cacti, 1900 devices, been working for months with no problems. Suddenly >>> I start getting timeouts for snmp get requests (as reported by cacti >>> logging, btw I've already written to cacti support forums as well so I will >>> keep this thread NET-SNMP only) >>> >>> Not just any timeout, my snmpwalk would start returning results but halfway >>> through it stops printing results, waits a little and says "Timeout: No >>> Response from xx.xx.xx.xx". This error I usually get when I have no access >>> at all to the device or the device doesn't support SNMP. >>> >>> # snmpwalk -v1 -cpublic xx.xx.xx.xx .1 >>> [many lines of values here] >>> Timeout: No Response from 10.29.0.117 >>> # >>> >>> This also sometimes happens with localhost as well which is the weirdest >>> part. What other info would you find helpful? >>> >>> Any hints will be enormously appreciated! >>> >>> Chris >>> >>> ------------------------------------------------------------------------------ >>> HPCC Systems Open Source Big Data Platform from LexisNexis Risk Solutions >>> Find What Matters Most in Your Big Data with HPCC Systems >>> Open Source. Fast. Scalable. Simple. Ideal for Dirty Data. >>> Leverages Graph Analysis for Fast Processing & Easy Data Exploration >>> http://p.sf.net/sfu/hpccsystems >>> _______________________________________________ >>> Net-snmp-users mailing list >>> Net-snmp-users@lists.sourceforge.net >>> Please see the following page to unsubscribe or change other options: >>> https://lists.sourceforge.net/lists/listinfo/net-snmp-users >> >> ------------------------------------------------------------------------------ >> HPCC Systems Open Source Big Data Platform from LexisNexis Risk Solutions >> Find What Matters Most in Your Big Data with HPCC Systems >> Open Source. Fast. Scalable. Simple. Ideal for Dirty Data. >> Leverages Graph Analysis for Fast Processing & Easy Data Exploration >> http://p.sf.net/sfu/hpccsystems >> _______________________________________________ >> Net-snmp-users mailing list >> Net-snmp-users@lists.sourceforge.net >> Please see the following page to unsubscribe or change other options: >> https://lists.sourceforge.net/lists/listinfo/net-snmp-users ------------------------------------------------------------------------------ HPCC Systems Open Source Big Data Platform from LexisNexis Risk Solutions Find What Matters Most in Your Big Data with HPCC Systems Open Source. Fast. Scalable. Simple. Ideal for Dirty Data. Leverages Graph Analysis for Fast Processing & Easy Data Exploration http://p.sf.net/sfu/hpccsystems _______________________________________________ Net-snmp-users mailing list Net-snmp-users@lists.sourceforge.net Please see the following page to unsubscribe or change other options: https://lists.sourceforge.net/lists/listinfo/net-snmp-users
