Steve, The NBAR traffic values are incrementing counters, so you should not use the "gauge" option unless you want to see sawteeth graphs. For very slow changing counters it is possible to use the "gauge" option, but in that case you should put the "MaxBytes" value to the rollover value of the counter (2^32 for normal counters). 2500000 is probably too low.
Have a look at the first line of the Router01FA01web.log file, this shows the value that MRTG collected from its last poll. If this value is above the MaxBytes value it is ignored in the graph. Hth, Jan. -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Steve WOODIN Sent: Monday, April 04, 2005 2:47 PM To: [EMAIL PROTECTED] Subject: [mrtg] MRTG and Cisco NBAR Assistance needed Hello, I am relatively new to MRTG and have run into some trouble getting MRTG to graph the Bandwidth data on a Cisco NBAR configured protocol. (Specifically it won't graph the data for http traffic) Can't figure out why and I am hoping someone out there can help. And please don't tell me to use RRDTool, I realize the general feeling out there is that it is MUCH improved over MRTG, but we just got permission from Management to begin implementation of MRTG, so that is what we are stuck with for now. (Unless we want to wait another 6 months to a year, which we don't) Now, I have NBAR configured for several protocols, and all the others work fine, http is the only one not showing any data in the graph or for the Max/avg/current fields (shows 0.0 all across for these). I have already confirmed the OID for the http protocol using getif and then walking the tree at .1.3.6.1.4.1.9.9.244.1.8.1.1.2 to get the list of supported protocols. By then going to: .1.3.6.1.4.1.9.9.244.1.2.1.1.5.2 I can see the supported protocol traffic coming IN on interface #2 (FA0/1), and by refreshing the view I can see that the value for the nbar http oid IS in fact changing (and thus should be showing in the MRTG graph). I should mention that MRTG does not spit out ANY errors, as far as I can see it is running properly. I have tried stopping the mrtg daemon, deleting all the html/PNG/log files created, and then restarting mrtg. Wait for a few updates and HTTP is still the only one not showing. And yes there is http traffic on that port, there is actually more http traffic than https traffic, which shows up no problem, all of this has been confirmed by going into the router and viewing the nbar traffic showing on it Anyway, the following is my config file,all lines start at line 1 and the ip address/community strings have been modified to protect the guilty. (And yes it is on a Win2k machine at the moment (my personal WS), as this config file is currently in the testing phase, and my supervisor will not authorize it to be transferred to the collection server until it is working properly. The collection server itself is running Suse9.0. ) Thanks in advance, I hope someone out there can assist me! Steve Woodin, A+,CNA OJT Student PEI Provincial Goverment Dept of Telecommunications [EMAIL PROTECTED] Network device being monitored: Cisco 2600 Router, IOS version 12.3(6c) Config File being run: #Global Defaults Workdir: c:\mrtgdata\router01 Interval:5 runasdaemon: Yes #Router01 NBAR Stats MRTG Config File # NBAR - Custom01 Target[Router01FA01netware]: 1.3.6.1.4.1.9.9.244.1.2.1.1.5.2.18&1.3.6.1.4.1.9.9.244.1.2.1.1.6.2.18:[EMAIL PROTECTED] SetEnv[Router01FA01netware]: MRTG_INT_IP="" MRTG_INT_DESCR="" MaxBytes[Router01FA01netware]: 2500000 Title[Router01FA01netware]: Router01 PageTop[Router01FA01netware]: <H1>Router01 R - FastEthernet 0/1 Netware Traffic</H1> Options[Router01FA01netware]: gauge, growright Unscaled[Router01FA01netware]: dwmy #end NBAR Custom01 Target[Router01FA01web]: 1.3.6.1.4.1.9.9.244.1.2.1.1.5.2.8&1.3.6.1.4.1.9.9.244.1.2.1.1.6.2.8:[EMAIL PROTECTED] SetEnv[Router01FA01web]: MRTG_INT_IP="" MRTG_INT_DESCR="" MaxBytes[Router01FA01web]: 2500000 Title[Router01FA01web]: Router01 PageTop[Router01FA01web]: <H1>Router01 Router - FastEthernet 0/1 HTTP (Web) Traffic</H1> Options[Router01FA01web]: gauge, growright Unscaled[Router01FA01web]: dwmy Target[Router01FA01https]: 1.3.6.1.4.1.9.9.244.1.2.1.1.5.2.59&1.3.6.1.4.1.9.9.244.1.2.1.1.6.2.59:[EMAIL PROTECTED] SetEnv[Router01FA01https]: MRTG_INT_IP="" MRTG_INT_DESCR="" MaxBytes[Router01FA01https]: 2500000 Title[Router01FA01https]: Router01 PageTop[Router01FA01https]: <H1>Router01 - FastEthernet 0/1 HTTPS (Web) Traffic</H1> Options[Router01FA01https]: gauge, growright Unscaled[Router01FA01https]: dwmy Target[Router01FA01ftp]: 1.3.6.1.4.1.9.9.244.1.2.1.1.5.2.72&1.3.6.1.4.1.9.9.244.1.2.1.1.6.2.72:[EMAIL PROTECTED] SetEnv[Router01FA01ftp]: MRTG_INT_IP="" MRTG_INT_DESCR="" MaxBytes[Router01FA01ftp]: 2500000 Title[Router01FA01ftp]: Router01 PageTop[Router01FA01ftp]: <H1>Router01 - FastEthernet 0/1 Ftp Traffic</H1> Options[Router01FA01ftp]: gauge, growright Unscaled[Router01FA01ftp]: dwmy Target[Router01FA01icmp]: 1.3.6.1.4.1.9.9.244.1.2.1.1.5.2.69&1.3.6.1.4.1.9.9.244.1.2.1.1.6.2.69:[EMAIL PROTECTED] SetEnv[Router01FA01icmp]: MRTG_INT_IP="" MRTG_INT_DESCR="" MaxBytes[Router01FA01icmp]: 2500000 Title[Router01FA01icmp]: Router01 PageTop[Router01FA01icmp]: <H1>Router01 - FastEthernet 0/1 Icmp Traffic</H1> Options[Router01FA01icmp]: gauge, growright Unscaled[Router01FA01icmp]: dwmy Target[Router01FA01sqlnet]: 1.3.6.1.4.1.9.9.244.1.2.1.1.5.2.23&1.3.6.1.4.1.9.9.244.1.2.1.1.6.2.23:[EMAIL PROTECTED] SetEnv[Router01FA01sqlnet]: MRTG_INT_IP="" MRTG_INT_DESCR="" MaxBytes[Router01FA01sqlnet]: 2500000 Title[Router01FA01sqlnet]: Router01 PageTop[Router01FA01sqlnet]: <H1>Router01 - FastEthernet 0/1 Sqlnet Traffic</H1> Options[Router01FA01sqlnet]: gauge, growright Unscaled[Router01FA01sqlnet]: dwmy Target[Router01FA01sqlserver]: 1.3.6.1.4.1.9.9.244.1.2.1.1.5.2.50&1.3.6.1.4.1.9.9.244.1.2.1.1.6.2.50:[EMAIL PROTECTED] SetEnv[Router01FA01sqlserver]: MRTG_INT_IP="" MRTG_INT_DESCR="" MaxBytes[Router01FA01sqlserver]: 2500000 Title[Router01FA01sqlserver]: Router01 PageTop[Router01FA01sqlserver]: <H1>Router01 - FastEthernet 0/1 Sqlserver Traffic</H1> Options[Router01FA01sqlserver]: gauge, growright Unscaled[Router01FA01sqlserver]: dwmy Target[Router01FA01snmp]: 1.3.6.1.4.1.9.9.244.1.2.1.1.5.2.36&1.3.6.1.4.1.9.9.244.1.2.1.1.6.2.36:[EMAIL PROTECTED] SetEnv[Router01FA01snmp]: MRTG_INT_IP="" MRTG_INT_DESCR="" MaxBytes[Router01FA01snmp]: 2500000 Title[Router01FA01snmp]: Router01 PageTop[Router01FA01snmp]: <H1>Router01 - FastEthernet 0/1 SNMP Traffic</H1> Options[Router01FA01snmp]: gauge, growright Unscaled[Router01FA01snmp]: dwmy Target[Router01FA01netbios]: 1.3.6.1.4.1.9.9.244.1.2.1.1.5.2.49&1.3.6.1.4.1.9.9.244.1.2.1.1.6.2.49:[EMAIL PROTECTED] SetEnv[Router01FA01netbios]: MRTG_INT_IP="" MRTG_INT_DESCR="" MaxBytes[Router01FA01netbios]: 2500000 Title[Router01FA01netbios]: Router01 PageTop[Router01FA01netbios]: <H1>Router01 - FastEthernet 0/1 NETBIOS Traffic</H1> Options[Router01FA01netbios]: gauge, growright Unscaled[Router01FA01netbios]: dwmy Target[Router01FA01dns]: 1.3.6.1.4.1.9.9.244.1.2.1.1.5.2.62&1.3.6.1.4.1.9.9.244.1.2.1.1.6.2.62:[EMAIL PROTECTED] SetEnv[Router01FA01dns]: MRTG_INT_IP="" MRTG_INT_DESCR="" MaxBytes[Router01FA01dns]: 2500000 Title[Router01FA01dns]: Router01 PageTop[Router01FA01dns]: <H1>Router01 - FastEthernet 0/1 DNS Traffic</H1> Options[Router01FA01dns]: gauge, growright Unscaled[Router01FA01dns]: dwmy Target[Router01FA01dhcp]: 1.3.6.1.4.1.9.9.244.1.2.1.1.5.2.63&1.3.6.1.4.1.9.9.244.1.2.1.1.6.2.63:[EMAIL PROTECTED] SetEnv[Router01FA01dhcp]: MRTG_INT_IP="" MRTG_INT_DESCR="" MaxBytes[Router01FA01dhcp]: 2500000 Title[Router01FA01dhcp]: Router01 PageTop[Router01FA01dhcp]: <H1>Router01 - FastEthernet 0/1 Dhcp Traffic</H1> Options[Router01FA01dhcp]: gauge, growright Unscaled[Router01FA01dhcp]: dwmy -- Unsubscribe mailto:[EMAIL PROTECTED] Archive http://www.ee.ethz.ch/~slist/mrtg FAQ http://faq.mrtg.org Homepage http://www.mrtg.org WebAdmin http://www.ee.ethz.ch/~slist/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. 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