check_snmp - noSuchName

[wesmat]

I am attempting to monitor an APC Symmetra UPS with snmp. Things are great using snmpwalk as well as a PHP script I am writing. But the check_snmp command gives me the following:

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$ /usr/local/nagios/libexec/check_snmp -H 10.139.9.211 -C 'public' -P 1 -o .1.3.6.1.4.1.318.1.1.10.2.3.2.1.4
External command error: Error in packet
Reason: (noSuchName) There is no such variable name in this MIB.
Failed object: iso.3.6.1.4.1.318.1.1.10.2.3.2.1.4

when I try snmpwalk I get the following:

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$ snmpwalk -v1 -c public 10.139.9.211 .1.3.6.1.4.1.318.1.1.10.2.3.2.1.4
SNMPv2-SMI::enterprises.318.1.1.10.2.3.2.1.4.1 = INTEGER: 72

I thought it might be the snmp version, so I switched to 2c and I get:

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$ /usr/local/nagios/libexec/check_snmp -H 10.139.9.211 -C 'public' -P 2c -o .1.3.6.1.4.1.318.1.1.10.2.3.2.1.4
External command error: Timeout: No Response from 10.139.9.211:161

I am running all of this from an ssh session on the nagios xi server.

What am I doing wrong? I can send additional info if needed.

[Box293]

See here in the SNMP Walk output:

when I try snmpwalk I get the following:

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$ snmpwalk -v1 -c public 10.139.9.211 .1.3.6.1.4.1.318.1.1.10.2.3.2.1.4
SNMPv2-SMI::enterprises.318.1.1.10.2.3.2.1.4.1 = INTEGER: 72

The OID ends in .1

Try changing your command:

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/usr/local/nagios/libexec/check_snmp -H 10.139.9.211 -C 'public' -P 1 -o .1.3.6.1.4.1.318.1.1.10.2.3.2.1.4.1

[wesmat]

Thanks! Yes, adding .1 to the OID makes it work.

I am very new to SNMP - sorry for the simple question.

[rkennedy]

No problem - glad to see you got it working.

Marking this one as resolved, but feel free to create a new thread if you need any assistance in the future.