monitoring an snmp able thermometer

monitoring an snmp able thermometer

Post by Matthias Nee » Wed, 14 May 2003 21:23:50



Hi,

i use MRTG for nearly a year to monitor our network equipment.

But now i want to monitor something new - a snmp capable thermometer:

www.wut.de    Web-IO 8x Thermometer

Can someone give me a advise, how i must configure mrtg, that i can report
the temperature over a longer time??

But it occours the following error message:

C:\mrtg\mrtg-2.9.17\bin>perl mrtg mrtg_thermometer.cfg
Daemonizing MRTG ...
Do Not close this window. Or MRTG will die
SNMP Error:
Received SNMP response with error code
  error status: noSuchName
  index 3 (OID: 1.3.6.1.2.1.1.3.0)
SNMPv1_Session (remote host: "141.52.5.19" [141.52.5.19].161)
                  community: "FZK_snmp"
                 request ID: 493886042
                PDU bufsize: 8000 bytes
                    timeout: 2s
                    retries: 5
                    backoff: 1)
 at C:/mrtg/mrtg-2.9.17/bin\..\lib\mrtg2/SNMP_util.pm line 450
SNMPGET Problem for 1.3.6.1.4.1.5040.1.2.1.1.3.1.1.1
1.3.6.1.4.1.5040.1.2.1.1.3.

 at mrtg line 1491
WARNING: Expected a number but got ''
WARNING: Expected a number but got ''

If i make a manual snmpwalk on the snmp thermometer:

C:\ucd_snmputil\4.2.1\usr\bin>snmpwalk 141.52.5.19 FZK_snmp
.1.3.6.1.4.1.5040.1.
2.1.1.3.1.1.1
Cannot find module (IP-MIB): At line 0 in (none)
Cannot find module (IF-MIB): At line 0 in (none)
Cannot find module (TCP-MIB): At line 0 in (none)
Cannot find module (UDP-MIB): At line 0 in (none)
Cannot find module (SNMPv2-MIB): At line 0 in (none)
Cannot find module (SNMPv2-SMI): At line 0 in (none)
Cannot find module (UCD-SNMP-MIB): At line 0 in (none)
Cannot find module (UCD-DEMO-MIB): At line 0 in (none)
Cannot find module (SNMP-TARGET-MIB): At line 0 in (none)
Cannot find module (SNMP-VIEW-BASED-ACM-MIB): At line 0 in (none)
Cannot find module (SNMP-COMMUNITY-MIB): At line 0 in (none)
Cannot find module (UCD-DLMOD-MIB): At line 0 in (none)
Cannot find module (SNMP-FRAMEWORK-MIB): At line 0 in (none)
Cannot find module (SNMP-MPD-MIB): At line 0 in (none)
Cannot find module (SNMP-USER-BASED-SM-MIB): At line 0 in (none)
Cannot find module (SNMP-NOTIFICATION-MIB): At line 0 in (none)
Cannot find module (SNMPv2-TM): At line 0 in (none)
.iso.3.6.1.4.1.5040.1.2.1.1.3.1.1.1 = " 23,8"

--> are the quotation marks of the snmp request the problem???

 
 
 

monitoring an snmp able thermometer

Post by Mats Karlsso » Thu, 15 May 2003 01:46:37



> Hi,

> i use MRTG for nearly a year to monitor our network equipment.

> But now i want to monitor something new - a snmp capable thermometer:

> www.wut.de    Web-IO 8x Thermometer

> Can someone give me a advise, how i must configure mrtg, that i can report
> the temperature over a longer time??

> But it occours the following error message:

> C:\mrtg\mrtg-2.9.17\bin>perl mrtg mrtg_thermometer.cfg
> Daemonizing MRTG ...
> Do Not close this window. Or MRTG will die
> SNMP Error:
> Received SNMP response with error code
>   error status: noSuchName
>   index 3 (OID: 1.3.6.1.2.1.1.3.0)
> SNMPv1_Session (remote host: "141.52.5.19" [141.52.5.19].161)
>                   community: "FZK_snmp"
>                  request ID: 493886042
>                 PDU bufsize: 8000 bytes
>                     timeout: 2s
>                     retries: 5
>                     backoff: 1)
>  at C:/mrtg/mrtg-2.9.17/bin\..\lib\mrtg2/SNMP_util.pm line 450
> SNMPGET Problem for 1.3.6.1.4.1.5040.1.2.1.1.3.1.1.1
> 1.3.6.1.4.1.5040.1.2.1.1.3.

>  at mrtg line 1491
> WARNING: Expected a number but got ''
> WARNING: Expected a number but got ''

> If i make a manual snmpwalk on the snmp thermometer:

> C:\ucd_snmputil\4.2.1\usr\bin>snmpwalk 141.52.5.19 FZK_snmp
> .1.3.6.1.4.1.5040.1.
> 2.1.1.3.1.1.1
> Cannot find module (IP-MIB): At line 0 in (none)
> Cannot find module (IF-MIB): At line 0 in (none)
> Cannot find module (TCP-MIB): At line 0 in (none)
> Cannot find module (UDP-MIB): At line 0 in (none)
> Cannot find module (SNMPv2-MIB): At line 0 in (none)
> Cannot find module (SNMPv2-SMI): At line 0 in (none)
> Cannot find module (UCD-SNMP-MIB): At line 0 in (none)
> Cannot find module (UCD-DEMO-MIB): At line 0 in (none)
> Cannot find module (SNMP-TARGET-MIB): At line 0 in (none)
> Cannot find module (SNMP-VIEW-BASED-ACM-MIB): At line 0 in (none)
> Cannot find module (SNMP-COMMUNITY-MIB): At line 0 in (none)
> Cannot find module (UCD-DLMOD-MIB): At line 0 in (none)
> Cannot find module (SNMP-FRAMEWORK-MIB): At line 0 in (none)
> Cannot find module (SNMP-MPD-MIB): At line 0 in (none)
> Cannot find module (SNMP-USER-BASED-SM-MIB): At line 0 in (none)
> Cannot find module (SNMP-NOTIFICATION-MIB): At line 0 in (none)
> Cannot find module (SNMPv2-TM): At line 0 in (none)
> .iso.3.6.1.4.1.5040.1.2.1.1.3.1.1.1 = " 23,8"

> --> are the quotation marks of the snmp request the problem???

I'm not shure witch type you have but from the manual :

One type stated :
1.3.6.1.4.1.5040.1.2.1.1.3.1.1.x = temperature value, where x is the sensor
number.

Another :
1.3.6.1.4.1.5040.1.2.1.1.4.1.1.x = temperature value three-digit integer
number, whithout comma serperation, where x is the sensor number.

And from the respons it seems that this is not the one you have used ?!

Could you be more precise in witch type and append the config file instead
and please mask the IP adr. and community string.

Kind regards
Mats

 
 
 

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