I can see the appropriate figures, I just can't seem to make MRTG collect the correct data. this is the first setup of MRTG I have done. I'm kinda confused of what my config should look like. This is what I have, Does it look correct? This is only one serial port of course.
Target[192.100.108.1_2]: 1.3.6.1.2.1.16.1.1.1.8/192.100.108.1&1.3.6.1.2.1.16.1.1.1.8/192.100.108.1:co [EMAIL PROTECTED] YLegend[192.100.108.1_2]: Errors ShortLegend[192.100.108.1_2]: Errors MaxBytes[192.100.108.1_2]: 193000 Options[192.100.108.1_2]: nopercent, unknaszero Legend1[192.100.108.1_2]: CRC Align Errors Legend2[192.100.108.1_2]: CRC Align Errors Legend3[192.100.108.1_2]: Max value per interval on graph Legend4[192.100.108.1_2]: . LegendI[192.100.108.1_2]: CRC Align Errors LegendO[192.100.108.1_2]: CRC Align Errors Title[192.100.108.1_2]: South Side Serial 1 PageTop[192.100.108.1_2]: <H1>South Side Serial 1</H1> Colours[192.100.108.1_2]: GREEN#00eb0c,BLUE#0000ff,GRAY#AAAAAA,VIOLET#ff00ff WithPeak[192.100.108.1_2]: ymw ----- Original Message ----- From: "Pete Templin" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Saturday, June 05, 2004 11:45 AM Subject: Re: [mrtg] Monitor CRC & Framing Errors > [EMAIL PROTECTED] wrote: > > Hi, I wuld like to monitor CRC and Framing errors on the serial > > ports of 1720 routers. I have 11 1720's and 21 Serial ports (T1's) > > that I need to monitor. It would be great to just to browse to a > > webpage and check for errors rather than log in to each router. I > > tried using the CRC template off somix.com. MRTG creates the graphs > > and looks like it's querying the routers, but no data is displayed. > > Anyone that could help would be greatly appreciated. Thanks in > > advance. > > YMMV, but the DS1 MIB should be available on these units, or at least > something similar. All of the error counters are available through this > MIB. Can you see appropriate figures if you poll the router manually? > > A few additional notes on this topic: because MRTG might not take the > same amount of time to process its targets on unique runs, your timing > may not end up right at 300 second intervals, and it's next to > impossible to sync up with the 15-minute intervals where DS1 devices > keep these statistics. As such, I monitor both the current interval and > the previous interval at the default five minute interval, knowing that > a few caveats apply: > > 1) I will "miss" the last 0-299 seconds in each 15 minute interval, and > capture less than 300 seconds during the beginning of the new 15 minute > interval, on one poll every three. > 2) I will capture the errors missed in #1 by polling the previous > interval, but will get the same results for three polls in a row (since > the previous interval becomes the previous previous interval every > fifteen minutes). > > I use threshold monitoring to capture moderate and high levels. I have > a simple script that treats the "Min" and "Max" thresholds as "info" and > "alert" (i.e. the safe zone is below the info and alert levels, NOT in > between the Min and Max levels as the default logic assumes). > > Now I just need to develop a way to integrate some of my automated page > generation tools with RRDTool and a companion graph-building CGI, so I > can get the CPU load down on my poor monitoring box... > > pt > -- 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
