Eric The cbQoS mib uses dynamic indexes which change if you amend the Service Policy or class definition. It is possible though (if you can walk the relevant MIB) to work out for yourself the indexes. You can then graph the relevant oids directly.
You haven't mentioned which platform - the 10720 (12.0S IOS) actually has the MIB indexes on the CLI - so it can be quite easy with no snmp browsing required. I don't know if this applies to other 12.0S platforms. So...If you're comfortable poking around SNMP and looking at MIB walks....and your policy is static (you can amend ACLs etc - but change the policy/classes and you have to start again)...shout and I'll write up some pointers. Its this sort of MIB - with 2 dynamic indexes where things like Cacti really struggle. I did some scripts and templates for cacti a few years ago and you end up having to walk quite large bits of the MIB every poll to accurately tie the Interface + PolicyName + Class Name together if you want to keep do it by names. Cisco have introduced some index persistence to the cbQos mib but I haven't personally tested whether this gives persistence between policy edits...or simply between reboots. http://www.cisco.com/en/US/docs/ios/12_4t/12_4t4/ht_cbqos.html Regards Dean -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Wouter Prins Sent: 26 November 2008 18:10 To: Eric Cables Cc: [email protected] Subject: Re: [c-nsp] Service Policy per-class bandwidth graphing -- any tools available? Hi Eric, There's a qos mib available for use with cbwfq on the cisco website (software navigator), i also found this link on the cacti forum, it's not done yet tho: http://forums.cacti.net/about7401.html&highlight=cbwfq -- Wouter Prins 2008/11/26 Eric Cables <[EMAIL PROTECTED]>: > We have a number of large MQC policies, and I'd like to graph the > throughput of each class, allowing us to pro-actively identify any > classes that may be exceeding their allocated bandwidth. > > Are there any tools available that allow service policy bandwidth > graphing, on a per-class basis (maybe a Cacti addon)? > > -- Eric Cables > _______________________________________________ > cisco-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ > _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/ _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
