Hi all,
On the Cisco 837, is it possible to monitor SNR via an OID, using MRTG? I can't find an OID which a) looks like it will work, and b) does work!
All help appreciated.
Jim
Hi all,
On the Cisco 837, is it possible to monitor SNR via an OID, using MRTG? I can't find an OID which a) looks like it will work, and b) does work!
All help appreciated.
Jim
Local Attn. .1.3.6.1.2.1.10.94.1.1.3.1.5.14 Remote Attn. .1.3.6.1.2.1.10.94.1.1.2.1.5.14 Local SNR. .1.3.6.1.2.1.10.94.1.1.3.1.4.14 Remote SNR. .1.3.6.1.2.1.10.94.1.1.2.1.4.14
Hope this helps.
Kelvin.
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Hi Kelvin, that's fabulous, than you! These work perfectly.
If you don't mind, can you tell me what I'm doing wrong? I've run:
snmpwalk -c public -v 1 192.168.1.1
but the numbers you listed do not appear aywhere in the walk. Any idea where I'm going wrong? I shall probably want to monitor more values in the future, so I'd like to be able to find them myself if I can.
Thanks again,
Jim
This doesn't work for me (on cisco 877W)
any idea ?
Here's my entire mrtg.cfg file for my Cisco 837 for MRTG. Note the "/
10" to scale the att and snr values.Jim
EnableIPv6: no WorkDir: /var/www/admin/mrtg
Target[cpu]:1.3.6.1.4.1.9.2.1.58.0&1.3.6.1.4.1.9.2.1.58.0:public@192.168.1.1 YLegend[cpu]: Cisco 837 - CPU Utilisation ShortLegend[cpu]: % MaxBytes[cpu]: 100 Options[cpu]: nopercent, gauge, unknaszero, growright Unscaled[cpu]: dwmy Legend1[cpu]: Cisco 837 - CPU Utilisation Legend2[cpu]: . Legend3[cpu]: Max value per interval on graph Legend4[cpu]: . LegendI[cpu]: CPU: LegendO[cpu]: . Title[cpu]: cpu PageTop[cpu]: cpu Colours[cpu]: GREEN#00eb0c,BLUE#0000ff,GRAY#AAAAAA,VIOLET#ff00ff WithPeak[cpu]: ymw
Target[memory]:1.3.6.1.4.1.9.9.48.1.1.1.5.1&1.3.6.1.4.1.9.9.48.1.1.1.6.1:public@192.168.1.1 MaxBytes[memory]: 16384000 Unscaled[memory]: dwmy Title[memory]: Cisco 837 - Memory PageTop[memory]: Cisco 837 - Memory Options[memory]: gauge, nopercent, unknaszero, growright YLegend[memory]: Bytes ShortLegend[memory]: Bytes Legend1[memory]: Used Legend2[memory]: Free Legend3[memory]: Max value per interval on graph Legend4[memory]: . LegendI[memory]: Used LegendO[memory]: Free Colours[memory]: GREEN#00eb0c,BLUE#0000ff,GRAY#AAAAAA,VIOLET#ff00ff WithPeak[memory]: ymw
Target[atm0]: 1:public@192.168.1.1: SetEnv[atm0]: MRTG_INT_IP="" MRTG_INT_DESCR="ATM0" MaxBytes[atm0]: 64000 Unscaled[atm0]: dwmy Title[atm0]: Cisco 837 - ADSL Line (ATM 0) PageTop[atm0]: Cisco 837 - ATM0 Options[atm0]: growright
Target[eth0]: 2:public@192.168.1.1: SetEnv[eth0]: MRTG_INT_IP="" MRTG_INT_DESCR="Ethernet0" MaxBytes[eth0]: 1250000 Unscaled[eth0]: dwmy Title[eth0]: Cisco 837 - Ethernet (Eth 0) PageTop[eth0]: Cisco 837 - Ethernet Options[eth0]: growright
Target[snr]:.1.3.6.1.2.1.10.94.1.1.3.1.4.14&.1.3.6.1.2.1.10.94.1.1.2.1.4.14:public@192.168.1.1 / 10 Title[snr]: Cisco 837 - SNR Analysis Background[snr]: #ffffff PageTop[snr]: Cisco 837 - SNR Analysis WithPeak[snr]: wmy XSize[snr]: 500 YSize[snr]: 200 MaxBytes[snr]: 200000 Options[snr]: gauge, growright, nopercent YLegend[snr]: SNR Value ShortLegend[snr]: SNR Legend1[snr]: Average Legend2[snr]: Legend3[snr]: Maximum Legend4[snr]: LegendI[snr]: Local SNR: LegendO[snr]: Remote SNR:
Target[att]:.1.3.6.1.2.1.10.94.1.1.3.1.5.14&.1.3.6.1.2.1.10.94.1.1.2.1.5.14:public@192.168.1.1 / 10 Title[att]: Cisco 37 - Line Attentuation Background[att]: #ffffff PageTop[att]: Cisco 837 - Line Attentuation WithPeak[att]: wmy XSize[att]: 500 YSize[att]: 200 MaxBytes[att]: 200000 Options[att]: gauge, growright, nopercent YLegend[att]: Att. Value ShortLegend[att]: Attenuation Legend1[att]: Average Legend2[att]: Legend3[att]: Maximum Legend4[att]: LegendI[att]: Local Att.: LegendO[att]: %nbsp;Remote Att.:
I think you may have to use the correct option string for snmpwalk to show you numbers rather than names.
snmpwalk -c public -v 1 -On 192.168.1.1
This works for me on my C837.
Regards, Kelv.
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SNMP Error: Received SNMP response with error code error status: noSuchName index 1 (OID: 1.3.6.1.2.1.10.94.1.1.3.1.4.14) SNMPv1_Session (remote host: "x.x.x.x" [x.x.x.x].161) community: "---------" request ID: 401085688 PDU bufsize: 8000 bytes timeout: 2s retries: 5 backoff: 1) at /usr/local/lib/perl5/site_perl/5.8.2/SNMP_util.pm line 458 SNMPGET Problem for .1.3.6.1.2.1.10.94.1.1.3.1.4.14 .1.3.6.1.2.1.10.94.1.1.2.1.4.14 sysUptime sysName on ----------@x.x.x.x at /usr/local/bin/mrtg line 1620 WARNING: skipping because at least the query for .1.3.6.1.2.1.10.94.1.1.3.1.4.14 on x.x.x.x did not succeed ERROR: Target[x.x.x.x.snr][_IN_] ' $$target[26]{$mode} / 10' (warn): Use of uninitialized value in division (/) at (eval 85691) line 1. ERROR: Target[x.x.x.x.snr][_OUT_] ' $$target[26]{$mode} / 10' (warn): Use of uninitialized value in division (/) at (eval 85692) line 1. WARNING: Skipping Update of x.x.x.x.snr, inlast is not defined WARNING: Skipping Update of x.x.x.x.snr, outlast is not defined
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