[mrtg] Re: Problems with monitoring squid

[Paul C. Williamson]

What Alex is trying to say (if you haven't already figured it out) is:

Look at the error:

error status: noSuchName
index 1 (OID: 1.3.6.1.4.1.3495.1.1)


and look at what you got back from the snmpwalk:

itcentral:~ #  snmpwalk -p 1111 proxy.intershop.de public .1.3.6.1.4.1.3495.1.1
enterprises.nlanr.squid.cacheSystem.cacheSysVMsize.0 = 18076


See any difference?

You need to append a .0 to your OID to make it work.  I think it's 
technically call the "instance."

Paul

>>> Alex van den Bogaerdt <alex at slot.hollandcasino.nl> 11/26/01 05:17AM >>>

Rainer Sokoll wrote:

> > Did you compile squid for snmp support?
> 
> Yes, and after reading the docs I have more: I can snmpwalk:
> 
> itcentral:~ #  snmpwalk -p 1111 proxy.intershop.de public
> .1.3.6.1.4.1.3495.1.1
> enterprises.nlanr.squid.cacheSystem.cacheSysVMsize.0 = 18076
> enterprises.nlanr.squid.cacheSystem.cacheSysStorage.0 = 14731856
> enterprises.nlanr.squid.cacheSystem.cacheUptime.0 = Timeticks: (225107)
> 0:37:31.07
> 
> But still I get:

>   error status: noSuchName
>   index 1 (OID: 1.3.6.1.4.1.3495.1.1)

Now go and read some more docs, for instance the FAQ.
Using the search field from faq.mrtg.org looking for snmpwalk produces
a link to faq entry #022.  This already explains your problem and it has
a link to #023 which explains it even further.

The search box can be found by going to http://faq.mrtg.org/ and then
click on the "MRTG FAQ" link.

cheers,
-- 
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