I have an ADSL Internet connection via at&t. I have a Motorola Netopia 3347 integrated modem/router on the connection.<br><br>I'm having severe connection stability issues, and have not been getting much help from at&t. I need to graph the ADSL statistics of the connection, to help me prove my point to them.<br>
<br>I've installed MRTG on an Ubuntu Linux system, that sits on the LAN side of the router.<br><br>I ran MRTG's 'cfgmaker' against the router. It finds interfaces 'en0' 'lp1' 'ADSL0' '10/100-Ethernet-0' 'TI-Wireless-0' 'ADSLInterleaved0' and 'WAN-1a'.<br>
<br>If I snmpwalk the router, I see output that looks like:<br><br>ADSL-LINE-MIB::adslLineCoding.3 = INTEGER: dmt(2)<br>ADSL-LINE-MIB::adslLineType.3 = INTEGER: fastOrInterleaved(4)<br>ADSL-LINE-MIB::adslAtucInvVendorID.3 = STRING:<br>
ADSL-LINE-MIB::adslAtucInvVersionNumber.3 = STRING: ^A<br>ADSL-LINE-MIB::adslAtucCurrStatus.3 = BITS: 80 noDefect(0)<br>ADSL-LINE-MIB::adslAtucCurrOutputPwr.3 = INTEGER: 3840 tenth dBm<br>ADSL-LINE-MIB::adslAtucCurrAttainableRate.3 = Gauge32: 800000 bps<br>
ADSL-LINE-MIB::adslAturInvSerialNumber.3 = STRING:<br>ADSL-LINE-MIB::adslAturInvVendorID.3 = STRING: ^D<br>ADSL-LINE-MIB::adslAturInvVersionNumber.3 = STRING: 7.5.2<br>ADSL-LINE-MIB::adslLineCoding.3 = INTEGER: dmt(2)<br>
ADSL-LINE-MIB::adslLineType.3 = INTEGER: fastOrInterleaved(4)<br>ADSL-LINE-MIB::adslAtucInvVendorID.3 = STRING:<br>ADSL-LINE-MIB::adslAtucInvVersionNumber.3 = STRING: ^A<br>ADSL-LINE-MIB::adslAtucCurrStatus.3 = BITS: 80 noDefect(0)<br>
ADSL-LINE-MIB::adslAtucCurrOutputPwr.3 = INTEGER: 3840 tenth dBm<br>ADSL-LINE-MIB::adslAtucCurrAttainableRate.3 = Gauge32: 800000 bps<br>ADSL-LINE-MIB::adslAturInvSerialNumber.3 = STRING:<br>ADSL-LINE-MIB::adslAturInvVendorID.3 = STRING: ^D<br>
ADSL-LINE-MIB::adslAturInvVersionNumber.3 = STRING: 7.5.2<br><br><br>Nothing that looks even close to this, showed up in the mrtg.cfg file that 'cfgmaker' generated.<br><br>I don't understand how to map what I see with 'snmpwalk' to the format of the config file that 'cfgmaker' generated.<br>
<br>Can someone give me a working example of how to code one of these? Like 'ADSL-LINE-MIB::adslAtucCurrOutputPwr.3 = INTEGER: 3840 tenth dBm' maybe?<br><br>None of the documentation that I've been able to find, presents it in a method that I've been able to understand; so I'm hoping someone can give me a working example and a few comments of how you constructed that section/stanza/block of the config file so I can make sections that will hopefully graph all the stats I need.<br>
<br>Much thanks!<br><br>