RFC 381 (rfc381) - Page 3 of 4
Three aids to improved network operation
Alternative Format: Original Text Document
RFC 381 Three Aids To Improved Network Operation 26 July 1972 4 NOF Same 5 RFNM Same 6 Link Table Full Unassigned 7 Destination Dead Destination Dead Bit 32=0 - the destination IMP is dead, or cannot be reached, or does not exist Bit 32=1 - the destination Host is dead or does not exist 8 Error with identi- Error in Data of Host-to IMP fication Message IMP's error flip-flop set on the data bits of a Host- to-IMP message identified by the given source and link 9 Incomplete Transmission Incomplete Transmission Bits 31,32=00 - the destination Host did not take the message for a long time Bits 31,32=01 - Host-to-IMP message too long (more than 8095 bits) Bits 31,32=10 - Host-to IMP message too slow. The last message took more than 15 secs. between the first bit and the last bit, and was discarded Bits 31,32=11 - Host-to- IMP message lost in the subnet Mc Quillan, et. al.
