Nagios Support Forum

Not able to monitor Linux hosts using SNMP.


./check_snmp_storage.pl -H serverip -C public -m "^/$" -w 2 -c 4
ERROR: Description/Type table : Requested table is empty or does not exist.


returns below error in XI dashboard
u02 Disk Usage Unknown 35m 28s 5/5 2013-03-18 13:24:42 Unknown storage : ^/u02$ : ERROR

Try this

./check_snmp_storage.pl -H serverip -C public -m '^/$' -w 2 -c 4

Also, could you run this

snmpwalk -v 2c -c public IP 1.3.6.1.2.1.25.2.3.1.3
HOST-RESOURCES-MIB::hrStorageDescr = No more variables left in this MIB View (It is past the end of the MIB tree)

It looks like this host isn't returning data for these OIDS.

You will need to configure snmp on the remote machine to be sure this community string has access to the OIDs