> -----Original Message----- > From: Babs [mailto:arvbab@xxxxxxxxx] > Sent: Monday, August 08, 2005 5:06 AM > To: Squid Users > Subject: Squid -MRTG error - No such name > > > Hi all, > I am still not able to get my MRTG on the squid > machine properly. MRTG is giving me lots errors. > First is a SNMP error of "No Such Name" and I checked > various sites though google and i also made sure that > "LoadMIBs" statement is correct and pointing to the > squid mib file. Btw I must also mention that its > producing some graphs anyway. My mrtg log and mrtg.cfg > files are here for u to have a look > > http://www.geocities.com/arvbab/html/errorlog.html > http://www.geocities.com/arvbab/html/mrtg_cfg.txt > > Snmpwalk command is working fine & giving me 3 line > result without any error.Pls let me know if I did any > mistake with mrtg here. > > My System specs as follows > > Fedora Core 4 > Squid version 2.5STABLE8 > MRTG version 2.11 > > > Thanx a lot ERROR: Target[cacheclienthttprequests][_IN_] ' $target->[3]{$mode} ' did not eval into defined data ERROR: Target[cacheclienthttprequests][_OUT_] ' $target->[3]{$mode} ' did not eval into defined data ERROR: Target[cachecurrentlruexpiration][_IN_] ' $target->[19]{$mode} ' did not eval into defined data ERROR: Target[cachecurrentlruexpiration][_OUT_] ' $target->[19]{$mode} ' did not eval into defined data For me, even when I use lru as the cache_replacement_policy, the SNMP value stays at 0. Apparently MRTG doesn't handle Timetick values of zero very gracefully. As for the Client HTTP requests, I'm using "cacheServerRequests" to good effect. Running "snmpwalk -v1 -c public -m /PATH/TO/squid.mib SERVERNAME:PORT .1.3.6.1.4.1.3495" should give you an idea of what is available for monitoring. Chris
