Thanks to both Christopher Noyes and Daniel McDonald for helping me find the issue.
First, the --snmp-options for cfgmaker didn't work, but it did work in the custom cfg file I created. Second, I had to increase MaxBytes to an astronomical number as it appears that while the servers numbers are increasing they do not reset, so my MaxBytes pretty sky-high. Third, the Target wound up being ipBytesIn.10.10.63.102&ipBytesOut.10.10.63.102:[EMAIL PROTECTED]:::::2 It didn't seem to like the numeric value for this information - for some reason it likes the name. Either way, it's working. Thanks! Ken ----- Original Message ----- From: Christopher Noyes To: Ken Gibson Cc: [email protected] Sent: Thursday, May 10, 2007 8:38 AM Subject: Re: [mrtg] newbie question From your snmpwalk it appears you are using snmp v2 but you aren't in your cfgmaker statement. Try adding --snmp-options=:::::2 to your cfgmaker statement. This is from the cfgmaker on-line documentation: (--snmp-options=:[<port>][:[<tmout>][:[<retr>][:[<backoff>][:<ver>]]]]) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- This is a PRIVATE message. If you are not the intended recipient, please delete without copying and kindly advise us by e-mail of the mistake in delivery. NOTE: Regardless of content, this e-mail shall not operate to bind CSC to any order or other contract unless pursuant to explicit written agreement or government initiative expressly permitting the use of e-mail for such purpose. -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- "Ken Gibson" <[EMAIL PROTECTED]> Sent by: [EMAIL PROTECTED] 05/10/2007 08:49 AM To <[email protected]> cc Subject [mrtg] newbie question Greetings, all. Before I get to my question let me say MRTG is the greatest thing since sliced bread. I'm very new to SNMP, however, so please be gentle. Like the question asked earlier by another list member, I'd like to use explicit OIDs to monitor bytes in and out on Array Network machines from Fedora Core5. The command I'm using is ./bin/cfgmaker -global 'WorkDir:/private-1/www/array' --global 'Options[_]:bits,growright' --output /private-1/www/array/cfg/vip_in_out_6.cfg 1.3.6.1.4.1.7564.22.6\&1.3.6.1.4.1.7564.22.7:[EMAIL PROTECTED] which throws the following: --base: Get Device Info on 1.3.6.1.4.1.7564.22.6&1.3.6.1.4.1.7564.22.7:[EMAIL PROTECTED]: SNMP Error: no response received SNMPv1_Session (remote host: "10.10.63.6" [10.10.63.6].161) community: "1.3.6.1.4.1.7564.22.6&1.3.6.1.4.1.7564.22.7:public" request ID: -1871658509 PDU bufsize: 8000 bytes timeout: 2s retries: 5 backoff: 1) at /usr/share/mrtg-2.15.1/bin/../lib/mrtg2/SNMP_util.pm line 627 SNMPWALK Problem for 1.3.6.1.2.1.1 on 1.3.6.1.4.1.7564.22.6&1.3.6.1.4.1.7564.22.7:[EMAIL PROTECTED]:::::v4only at ./bin/cfgmaker line 924 WARNING: Skipping 1.3.6.1.4.1.7564.22.6&1.3.6.1.4.1.7564.22.7:[EMAIL PROTECTED]: as no info could be retrieved --base: Writing /private-1/www/array/cfg/vip_in_out_6.cfg However, using snmpwalk by itself seems to work. This might be expected, too, since I'm using a third-party MIB file. # snmpwalk -v 2c -c public -u array 10.10.63.6 1.3.6.1.4.1.7564.22.6 CA-SNMP-MIB::totalIPBytesIn.0 = Counter32: 2111313468 To test another method, I then created my own .cfg file, which looked like EnableIPv6: no WorkDir:/private-1/www/array LoadMIBs: /usr/share/snmp/mibs/CA-SNMP-MIB.txt Target[r1]: 1.3.6.1.4.1.7564.22.6&1.3.6.1.4.1.7564.22.7:[EMAIL PROTECTED] Options[_]:bits,growright MaxBytes[r1]: 8000 Title[r1]: Bytes in and out 10.10.63.6 PageTop[r1]: <h1>Bytes in and out 10.10.63.6</h1> This generated graphs with no data, which again might be expected since it was breaking earlier. Since there are several IP addresses load-balanced by these machines, I've also tried Target[r1]: CA-SNMP-MIB::totalIPBytesIn.10.10.63.102&CA-SNMP-MIB::totalIPBytesOut.10.10.63.102:[EMAIL PROTECTED] The log for the last try says "Argument 'v4only' isn't numeric in int at ..." Any ideas why this wouldn't work? Any help you can give me is greatly appreciated. Thanks Ken PS - the default scripts from the examples on the site work just fine with these devices; i.e., the graphs generated by the command ./bin/cfgmaker -global 'WorkDir:/private-1/www/array' --global 'Options[_]:bits,growright' --output /private-1/www/array/cfg/mrtg.cfg [EMAIL PROTECTED] look great. _______________________________________________ mrtg mailing list [email protected] https://lists.oetiker.ch/cgi-bin/listinfo/mrtg
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