Use the KN3 UDP Counter Statistics attributes to view UDP protocol statistics for the selected the TCP/IP stack on z/OS v1r12 or later systems.
Collection Time The time and date of the data sampling. This time is displayed in the following format:
mm/dd/yy hh:mm:ss
Where:
The stored format is a string no longer than 16 characters in the format CYYMMDDHHMMSSmmm (as in 1020315064501000 for 03/15/02 06:45:01) where:
Datagram Error Percentage The percentage of UDP errors compared to Datagram Received during the most recent sampling interval. The format is an integer between 1 and 100 inclusive.
Discard Percentage The percentage of UDP datagrams discarded as undeliverable because they were received in error (including "No Port Found" errors) compared to Datagrams Received during the most recent sampling interval. The format is an integer between 1 and 100 inclusive.
Origin Node The internal node name used to identify the system from which this row of data was obtained. The format is a string up to 32 characters in length.
Receive Datagram Rate The number of UDP datagrams received per minute during the most recent sampling interval. The format is an unsigned integer.
System ID The SMF system ID. The format is a string up to 4 characters in length.
TCPIP STC Name The TCP/IP job name. The format is a string up to 8 characters in length.
Total Datagram Error Percentage The percentage of UDP datagrams in error compared to Datagrams Received since TCP/IP initialization. The format is an integer between 1 and 100 inclusive.
Total Datagrams Discarded The number of datagrams discarded since TCP/IP initialization. The format is an unsigned long long integer.
Total Input Datagrams Received The number of input datagrams received since TCP/IP initialization. The format is an unsigned long long integer.
Total Datagrams Sent The number of output datagrams sent since TCP/IP initialization. The format is an unsigned long long integer.
Total Datagrams Sent Received The total number of UDP datagrams sent and received since TCP/IP initialization. The format is an unsigned long long integer.
Total Discard Percentage The percentage of UDP datagrams discarded as undeliverable because they were received in error (including No Port Found errors) compared to Datagrams Received since TCP/IP initialization. The format is an integer between 1 and 100 inclusive.
Total Input Datagrams in Error The number of input datagrams that could not be delivered for reasons other than the lack of an application at the destination port since TCP/IP initialization. The format is an unsigned integer.
Total No Ports The number of input datagrams for which no appropriate application could be found at the destination port since TCP/IP initialization. The format is an unsigned integer.
Transmit Datagram Rate The number of UDP datagrams transmitted per minute during the most recent sampling interval. The format is an unsigned integer.