OID value: 1.3.6.1.2.1.4.12
OID description:
ipOutNoRoutes OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The number of IP datagrams discarded because no route could be found to transmit them to their destination. Note that this counter includes any packets counted in ipForwDatagrams which meet this `no-route' criterion. Note that this includes any datagarms which a host cannot route because all of its default gateways are down." ::= { ip 12 }
See also the OID Repository website reference for 1.3.6.1.2.1.4.12