Hi All I'm trying to get MRTG to measure signal strength and packet speed on a 802.11b wifi network.
I've got a MIB for HostAP access points from here http://www.avantcom.com/snmpAVC80211.asp which seems to be working as I can get results like for signal rx strength boneidol:~ # snmpget 10.10.2.1 public .1.3.6.1.3.14614.2.1.1.1.19.2.0.9.91.66.15.141 14614.2.1.1.1.19.2.0.9.91.66.15.141 = 41 and for packet last rx rate boneidol:~ # snmpget 10.10.2.1 public .1.3.6.1.3.14614.2.1.1.1.20.2.0.9.91.66.15.141 14614.2.1.1.1.20.2.0.9.91.66.15.141 = 10 So I put them in an mrtg stanza like ### Interface 4 >> Descr: 'wlan0wds0' | Name: '' | Ip: '' | Eth: '' ### Target[10.10.2.1_4]:.1.3.6.1.3.14614.2.1.1.1.19.2.0.9.91.66.15.141&.1.3.6.1. 3.14614.2.1.1.1.20.2.0.9.91.66.15.141:[EMAIL PROTECTED]: SetEnv[10.10.2.1_4]: MRTG_INT_IP="" MRTG_INT_DESCR="wlan0wds0" MaxBytes[10.10.2.1_4]: 1250000 Title[10.10.2.1_4]: Traffic Analysis for 4 -- BoneIdol PageTop[10.10.2.1_4]: <H1>Traffic Analysis for 4 -- BoneIdol</H1> <TABLE> <TR><TD>System:</TD> <TD>BoneIdol in Unknown</TD></TR> <TR><TD>Maintainer:</TD> <TD>root@</TD></TR> <TR><TD>Description:</TD><TD>wlan0wds0 </TD></TR> <TR><TD>ifType:</TD> <TD>ethernetCsmacd (6)</TD></TR> <TR><TD>ifName:</TD> <TD></TD></TR> <TR><TD>Max Speed:</TD> <TD>10.0 Mbits/s</TD></TR> </TABLE> and put mrtg to run with cron. Now .. Heres the problem My files 10.10.2.1_4.log and 10.10.2.1_4.old never gets any data in it .. though the first line looks promising for example boneidol:/usr/local/httpd/htdocs/BoneIdolWifi # less 10.10.2.1_4.log 1078831204 42 110 1078831204 0 0 0 0 1078830904 0 0 0 0 1078830900 0 0 0 0 and boneidol:/usr/local/httpd/htdocs/BoneIdolWifi # less 10.10.2.1_4.old 1078830904 42 10 1078830904 0 0 0 0 1078830604 0 0 0 0 Help ... ! and Thanks Alan Dawson ICT Services -- How to use E-mail effectively http://www.greenend.org.uk/rjk/2000/06/14/quoting.html -- 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
