The type of error that was last seen on this interface:

receiveShort: frame was not long enough to allow demultiplexing - the address field was incomplete, or for virtual circuits using Multiprotocol over Frame Relay, the protocol identifier was missing or incomplete.

receiveLong: frame exceeded maximum length configured for this interface.

illegalAddress: address field did not match configured format.

unknownAddress: frame received on a virtual circuit which was not active or administratively disabled.

dlcmiProtoErr: unspecified error occurred when attempting to interpret link maintenance frame.

dlcmiUnknownIE: link maintenance frame contained an Information Element type which is not valid for the configured link maintenance protocol.

dlcmiSequenceErr: link maintenance frame contained a sequence number other than the expected value.

dlcmiUnknownRpt: link maintenance frame contained a Report Type Information Element whose value was not valid for the configured link maintenance protocol.

noErrorSinceReset: no errors have been detected since the last cold start or warm start.