ifInUnknownProtos

For packet-oriented interfaces, the number of packets
received via the interface which were discarded
because of an unknown or unsupported protocol.  For
character-oriented or fixed-length interfaces which
support protocol multiplexing the number of
transmission units received via the interface which
were discarded because of an unknown or unsupported
protocol.  For any interface which does not support
protocol multiplexing, this counter will always be 0.
              
ALCATEL NOTE:
   SUPPORT: YES   INSRVMOD: NA   RANGE: See above
   PERSIST: NO    DEFVALUE: NA   UNITS: packets

MIB

ITF-MIB

OID

.1.3.6.1.2.1.2.2.1.15

Type

column

Access

readonly

Status

mandatory

Parent

ifEntry