FYI, I was advised by Cisco that configuring NBAR causes all packets passing through that interface to be process-switched instead of using CEF, which can cause a big CPU hit, contingent upon the amount of traffic passing though it.
-Jon -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Koelstra, J. (Jan) Sent: Friday, April 22, 2005 4:49 AM To: Ramanujam V V; [EMAIL PROTECTED] Subject: [mrtg] Re: MRTG/RRD - Application monitoring. Hi Ram, If you want to monitor the different protocols at the interfaces of the Cisco routers you can use NBAR. When you have NBAR up and running, you need to find out which oid's you want to monitor from the CISCO-NBAR-PROTOCOL-DISCOVERY-MIB. With this information you have to build your mrtg config file. If you don't want to re-invent the wheel you can ask this list for sharing a template config file with NBAR ;-) Hth, Jan. -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Ramanujam V V Sent: Friday, April 22, 2005 10:51 AM To: [EMAIL PROTECTED] Subject: [mrtg] MRTG/RRD - Application monitoring. Hello, I have setup an MRTG/RRD to monitor our WAN links (all cisco routers/switches) and it is working fine. I would like to monitor the applications (notes, SAP, nebios, http, citirx, etc.) flowing through the links by polling the cisco routers' interfaces (2600, 3600 and 7200 series). Need some pointers on this. OS version - Windows XP MRTG Version - 2.10.13 Perl version - 5.6.1 RRD Tool version - 1.0.35 routers2.pl, routers.cgi v2.11 Thanks in advance for the time. Ram -- Unsubscribe mailto:[EMAIL PROTECTED] Archive http://lists.ee.ethz.ch/mrtg FAQ http://faq.mrtg.org Homepage http://www.mrtg.org WebAdmin http://lists.ee.ethz.ch/lsg2.cgi _________________________________________________________ Het ministerie van Sociale Zaken en Werkgelegenheid sluit elke aansprakelijkheid uit in verband met het niet juist, onvolledig of niet tijdig overkomen van de informatie in deze e-mail. Aan dit bericht kunnen geen rechten worden ontleend. Dit bericht is alleen bestemd voor de geadresseerde. Indien dit bericht niet voor u bestemd is, verzoeken wij u dit onmiddellijk aan ons te melden en de inhoud van dit bericht te vernietigen. _________________________________________________________ The ministry of Social Affairs and Employment is not liable for any incorrect or incomplete transmission of the information in this e-mail or for any delay in its receipt. This message shall not constitute any obligations. This message is intended solely for the addressee. If you have received this message in error, please inform us immediately and delete its content. _________________________________________________________ -- Unsubscribe mailto:[EMAIL PROTECTED] Archive http://lists.ee.ethz.ch/mrtg FAQ http://faq.mrtg.org Homepage http://www.mrtg.org WebAdmin http://lists.ee.ethz.ch/lsg2.cgi -- Unsubscribe mailto:[EMAIL PROTECTED] Archive http://lists.ee.ethz.ch/mrtg FAQ http://faq.mrtg.org Homepage http://www.mrtg.org WebAdmin http://lists.ee.ethz.ch/lsg2.cgi
