Directory

Nagios Core 4.3.4
Cisco 3750
from console
root@tgcs017:/usr/local/nagios/etc/objects# /usr/local/nagios/libexec/nm_check_admin_up_oper_down -H 10.2.8.4 -P 2c -C public -c
18 interfaces down
StackPort1
GigabitEthernet1/1/1
GigabitEthernet1/0/18
GigabitEthernet1/1/3
GigabitEthernet1/0/20
GigabitEthernet1/0/35
GigabitEthernet1/0/26
StackSub-St1-2
GigabitEthernet1/1/4
GigabitEthernet1/0/34
GigabitEthernet1/1/2
TenGigabitEthernet1/1/1
TenGigabitEthernet1/1/2
GigabitEthernet1/0/39
StackSub-St1-1
GigabitEthernet1/0/38
GigabitEthernet1/0/42
GigabitEthernet1/0/43

From Nagios setup
No SNMP response received before timeout

My command
# check_admin_up_oper_down using SNMPv2
define command{
command_name check_switch
command_line $USER1$/nm_check_admin_up_oper_down -H $HOSTADDRESS$ -P 2c -C $ARG1$ $ARG2$
}

My service

# cisco.proto:

define service{
host_name hostname
use generic-service
service_description Interfaces Down
check_command check_switch!cisco3750!-c
check_interval 5
retry_interval 1
}

snmpwalk also works from the Nagios server too

How to set a -T value on the command?

any ideas?

Thank you
Tom

Nagios Core 4.3.4
Ubuntu 16.04.1 LTS

snmpwalk works

Check does not

root@tgcs017:/usr/local/nagios/libexec# ./check_snmp_cisco.pl -H 10.2.8.4 -C public -I GigabitEthernet1/0/21 -S up
sh: 1: cannot create /var/nagios_plugin_cache/10.2.8.4_cache: Directory nonexistent
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
sh: 1: cannot create /var/nagios_plugin_cache/10.2.8.4_cache: Directory nonexistent
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
sh: 1: cannot create /var/nagios_plugin_cache/10.2.8.4_cache.tmp: Directory nonexistent
mv: cannot stat '/var/nagios_plugin_cache/10.2.8.4_cache.tmp': No such file or directory
grep: /var/nagios_plugin_cache/10.2.8.4_cache: No such file or directory
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::ifOperStatus.: Unknown Object Identifier
Unknown state for GigabitEthernet1/0/21 : check your -s state syntax
root@tgcs017:/usr/local/nagios/libexec#

Even leaving off the -S get same error

Any ideas?

Thank you

Tom

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