Nagios Support Forum

Hi all, I'm a fairly new to Linux and Nagios.

I installed Nagios3 on Ubuntu 11.04, the install went well with no major issues. However, when i try to monitor a Cisco switch -port link status- i get the following error. Uptime check doesn't work as well.

External command error: MIB search path: /root/.snmp/mibs:/usr/share/mibs/site:/usr/share/snmp/mibs:/usr/share/mibs/iana:/usr/share/mibs/ietf:/usr/share/mibs/netsnmp
Cannot find module (SNMPv2-SMI): At line 0 in (none)
ifOperStatus.1: Unknown Object Identifier (Sub-id not found: (top) -> ifOperStatus)

snmpwalk v1 and v2c to the switch works fine.

Does anyone have a solution to this issue?

Regards, Pendrgn

Hi All,

i have the same issue...

***External command error: MIB search path: /home/mascir/.snmp/mibs:/usr/share/mibs/site:/usr/share/snmp/mibs:/usr/share/mibs/iana:/usr/share/mibs/ietf:/usr/share/mibs/netsnmp***

snmp works fine.

how i can set the right path or var?

thanx in advance

Hi All...

i have the same issue...

External command error: MIB search path: /home/mascir/.snmp/mibs:/usr/share/mibs/site:/usr/share/snmp/mibs:/usr/share/mibs/iana:/usr/share/mibs/ietf:/usr/share/mibs/netsnmp

snmp on my ubuntu 12.04 works fine...

how i ca fix it?

thanx in advance