[mrtg] Want to monitor System temperature of 2811 router - Need OID
Anson Rinesmith
arinesmith at bigrivertelephone.com
Tue Aug 26 23:52:23 CEST 2008
Looks to me like the problem is that you aren't using the right OID.
When you do the snmpwalk, you are actually getting a return value of
cisco.ciscoMgmt.13.1.3.1.3.1
When you are using MRTG you are using the "get" OID equivalent to
cisco.ciscoMgmt.13.1.3.1.3
See the difference?
_____
From: Mersberger, Robert [mailto:robert.mersberger at goldenliving.com]
Sent: Tuesday, August 26, 2008 4:45 PM
To: Anson Rinesmith; Steve Shipway; mrtg at lists.oetiker.ch
Subject: RE: [mrtg] Want to monitor System temperature of 2811 router - Need
OID
Need your help. Here is the cfg I am running and the messages I am
getting. What am I doing wrong.
EnableIPv6: no
WorkDir: /usr/local/rrd_data
Options[_]: bits,growright
LogFormat: rrdtool
routers.cgi*Options[_]: scaled
# Cisco router Temperature report for 10.88.91.254 08891forar
Target[08891forar_TEMP]:
1.3.6.1.4.1.9.9.13.1.3.1.3&1.3.6.1.4.1.9.9.13.1.3.1.3:?????@10.88.91.254::2:
2::1
Options[08891forar_TEMP]: gauge,nopercent,growright,nobanner
MaxBytes[08891forar_TEMP]: 140
Unscaled[08891forar_TEMP]: dwmy
Title[08891forar_TEMP]: Cisco router Temperature report for 08891forar
10.88.91.254
PageTop[08891forar_TEMP]: <H1>Temperature Monitor -- 08891forar </H1>
routers.cgi*Mode[08891forar_TEMP]: generic
WIth SNMP 1 defined I get the following message
SNMP Error:
Received SNMP response with error code
error status: noSuchName
index 1 (OID: 1.3.6.1.4.1.9.9.13.1.3.1.3) SNMPv1_Session (remote host:
"10.88.91.254" [10.88.91.254].161)
community: "?????"
request ID: 1770878177
PDU bufsize: 8000 bytes
timeout: 2s
retries: 2
backoff: 1)
at /usr/bin/../lib64/mrtg2/SNMP_util.pm line 491 SNMPGET Problem for
1.3.6.1.4.1.9.9.13.1.3.1.3 1.3.6.1.4.1.9.9.13.1.3.1.3 on
?????@10.88.91.254::2:2::1:v4only at /usr/bin/mrtg line 2202
2008-08-26 16:15:05: ERROR: Target[08891forar_temp][_IN_] '
$target->[20]{$mode} ' did not eval into defined data
2008-08-26 16:15:05: ERROR: Target[08891forar_temp][_OUT_] '
$target->[20]{$mode} ' did not eval into defined data SNMP Error:
With Snmp version 2
2008-08-26 16:30:06: ERROR: Target[08891forar_temp][_IN_] '
$target->[20]{$mode} ' did not eval into defined data
2008-08-26 16:30:06: ERROR: Target[08891forar_temp][_OUT_] '
$target->[20]{$mode} ' did not eval into defined data
This is the walk from the NNM server using both version 1 and 2c
C:\Program Files\HP OpenView>snmpwalk -c ????? 10.88.91.254
1.3.6.1.4.1.9.9.13.1.3.1.3
cisco.ciscoMgmt.13.1.3.1.3.1 : Unsigned32: 22
C:\Program Files\HP OpenView>snmpwalk -v 2c -c ????? 10.88.91.254
1.3.6.1.4.1.9.9.13.1.3.1.3
cisco.ciscoMgmt.13.1.3.1.3.1 : Unsigned32: 22
C:\Program Files\HP OpenView>snmpwalk -v 1 -c ????? 10.88.91.254
1.3.6.1.4.1.9.9.13.1.3.1.3
cisco.ciscoMgmt.13.1.3.1.3.1 : Unsigned32: 22
_____
From: Anson Rinesmith [mailto:arinesmith at bigrivertelephone.com]
Sent: Tuesday, August 26, 2008 12:18 PM
To: Mersberger, Robert; 'Steve Shipway'; mrtg at lists.oetiker.ch
Subject: RE: [mrtg] Want to monitor System temperature of 2811 router - Need
OID
I use these for my 7206, might get lucky and work for you.
Cisco 7206vxr router:
CPU: 1.3.6.1.4.1.9.2.1.58.0
Mem: 1.3.6.1.4.1.9.9.48.1.1.1.5.1
Temp intake 1: 1.3.6.1.4.1.9.9.13.1.3.1.3.1
Temp exhaust 2: 1.3.6.1.4.1.9.9.13.1.3.1.3.2
Temp exhaust 3: 1.3.6.1.4.1.9.9.13.1.3.1.3.3
Temp exhaust 4: 1.3.6.1.4.1.9.9.13.1.3.1.3.4
_____
From: mrtg-bounces at lists.oetiker.ch [mailto:mrtg-bounces at lists.oetiker.ch]
On Behalf Of Mersberger, Robert
Sent: Tuesday, August 26, 2008 12:09 PM
To: Steve Shipway; mrtg at lists.oetiker.ch
Subject: [mrtg] Want to monitor System temperature of 2811 router - Need OID
I would like to monitor the system temperature that is shown when one doe
the show env command on the router.
Would anyone know the OID that I would need to use to accomplish this or
maybe have a better solution.
I tried looking through the results of an snmpwalk for the router but that
was of little help.
If someone can help I would appreciate it.
_____
From: mrtg-bounces at lists.oetiker.ch [mailto:mrtg-bounces at lists.oetiker.ch]
On Behalf Of Hughes, Andy
Sent: Friday, August 22, 2008 10:06 AM
To: Steve Shipway; 'mrtg at lists.oetiker.ch'
Subject: Re: [mrtg] Newbie question
Steve, thanks again. I have changed the task to run every 5 minutes, which
currently means it fails every 5 minutes.
Here is a snippet that appears after manually trying to run (community
string and IP changed). The hosting provider swears they have not altered
the community string. Does anything look obviously wrong?
SNMPv1_Session (remote host: "10.10.10.10" [10.10.10.10].161)
community: "xxxxxxx"
request ID: 1304582469
PDU bufsize: 8000 bytes
timeout: 2s
retries: 5
backoff: 1)
at C:/mrtg-2.16.2/bin\..\lib\mrtg2/SNMP_util.pm line 492
SNMPGET Problem for ifInOctets.1 ifOutOctets.1 sysUptime sysName on
xxxxxxx at 10.10.10.10::::::v4only <mailto:xxxxxxx at 10.10.10.10::::::v4only>
at mrtg line 2202
2008-08-19 09:04:54: WARNING: skipping because at least the query for
ifInOctets
.1 on 10.10.10.10 did not succeed
2008-08-19 09:04:54: WARNING: no data for ifInOctets&ifOutOctets:xxxxxxx at 1
0.10.10.10. Skipping further queries for Host 10.10.10.10 in this round.
_____
From: Steve Shipway [mailto:s.shipway at auckland.ac.nz]
Sent: Friday, August 22, 2008 12:36 AM
To: Hughes, Andy; 'mrtg at lists.oetiker.ch'
Subject: RE: Newbie question
The location of error logs depends on your system setup; I can't help you
there.
MRTG will poll at 5min intervals by default only if you are using Daemon
mode (you arent). Therefore, you should set your cron job to run every 5
mins, unless you have explicitly set a 10min interval (you havent).
Steve
_____
From: mrtg-bounces at lists.oetiker.ch [mrtg-bounces at lists.oetiker.ch] On
Behalf Of Hughes, Andy [Andrew.Hughes at aquilent.com]
Sent: Friday, 22 August 2008 5:15 a.m.
To: 'mrtg at lists.oetiker.ch'
Subject: Re: [mrtg] Newbie question
Steve, thanks very much for the response. I will pursue what you have
suggested.
I did search for some error logs but found none. Where are they hiding?
Is mrtg by default going to run every 5 minutes without my intervention, or
are you saying I should change the task to run every 5 minutes instead
rather than the 10 I set up?
Thanks again!
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