tmnxOspfNgIfBadLengths 1.3.6.1.4.1.6527.3.1.2.36.33.1.25

The value of tmnxOspfNgIfBadLengths indicates the total number of OSPF packets received on this interface with a total length not equal to the length given in the packet itself since tmnxOspfAdminState was last set to 'enabled'.