v The datagram has failed one of the TCP/IP protocol validity tests specified in
RFC 1122, causing the system to discard it. (Silently discarded means the
following: Discard the received datagram without reporting an error to the
originating host device.) Examples of such datagrams are those with checksums
or destination addresses that are not valid.
When a datagram is discarded as described above, the IP and TCP/UDP
datagrams headers are logged in the detailed data of the Product Activity Log entry.
The Reference Code for these Product Activity Log entries is 7004.
504 OS/400 TCP/IP Configuration and Reference V4R4