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Running Nagios Core 4.3.4 Cisco 3750 switch When I run this from command line /usr/local/nagios/libexec/check_cisco.pl -h 10.2.8.4 -c public -i “GigabitEthernet1/0/21” -s up MIB search path: /root/.snmp/mibs:/usr/share/snmp/mibs:/usr/share/snmp/mibs/iana:/usr/share/snmp/mibs/ietf:/usr/share/mibs/site:/usr/share/snmp/mibs:/usr/share/mibs/iana:/usr/share/mibs/ietf:/usr/share/mibs/netsnmp Cannot find module (IF-MIB): At line 0 in (none) IF-MIB::ifDescr: Unknown Object Identifier MIB search path: /root/.snmp/mibs:/usr/share/snmp/mibs:/usr/share/snmp/mibs/iana:/usr/share/snmp/mibs/ietf:/usr/share/mibs/site:/usr/share/snmp/mibs:/usr/share/mibs/iana:/usr/share/mibs/ietf:/usr/share/mibs/netsnmp Cannot find module (IF-MIB): At line 0 in (none) IF-MIB::ifName: Unknown Object Identifier Interface not found : please check your syntax for this device
Nagios run on Ubuntu 16.04.1 LTS
This is my first SNMP check on Nagios.
On Ubuntu I can run SNMPWALK snmpwalk -v 1 -c public cisco3750 1.3.6.1.2.1.2 or snmpwalk -v 2c -c public cisco3750 1.3.6.1.2.1.2
Both produce same output from the switch
What am I missing?
Thank you