I have tried to use check_ospf plugin downloaded from nagios to help me in monitoring the ospf sessions between two host running quagga. I have tested the check_snmp plugin on the hosts, and they are working fine, however, the check_ospf plugin is not working. When i use this command
./check_ospf -H -C public
it gives an output of PACKET ERROR: (noSuchName) There is no such variable name in this MIB. Please i need help on this