UDP TR summary (-U) report

This report is displayed when the -U option is specified with the trmdstat command. It displays the summary of UDP constrained state and datagram discard information. The information presented in this report is derived from EZZ8638I, EZZ8639I, EZZ8640I, and EZZ8641I syslog messages. Information is grouped and sorted by local IP address and then by local port.

> trmdstat -U /tmp/tstlog.log
trmdstat for z/OS CS V2R1  Fri Nov 11 08:54:00 2011

Command Entered     : trmdstat -U /tmp/tstlog.log
Log Time Interval   : Nov  9 22:15:10  - Nov 10 03:02:22
Stack Time Interval : Nov  9 22:14:59  - Nov 10 03:02:19
TRM Records Scanned : 128

                                         UDP TR Summary

                                               Local        Constrained State         Datagrams
              Local IP Address                 Port   Entered     Exited   Duration   Discarded
---------------------------------------------- ----- ---------- ---------- ---------- ----------
192.168.105.41                                   601          1          1       1273       2809
2001:db8::1                                      700          1          1       2164          5
2001:db8::1                                      701          1          1        246          5
2001:db8::105:41                                 801          1          1         88        845

                                                                                      Datagrams
                                                                                      Would
                                               Local        Constrained State         Have Been
              Local IP Address                 Port   Entered     Exited   Duration   Discarded
---------------------------------------------- ----- ---------- ---------- ---------- ----------
2001:db8:0:1:9:42:105:174                        901          1          1        260          0


TRMD Started for TCPCS   : Oct 28 01:23:18

The following information describes the areas of the UDP summary report.

Local IP Address

Specifies the bound IP address.

Local Port

Specifies the bound port number.

Constrained State

Specifies constrained state status.

Entered: The number of constrained state entries.
Exited: The number of constrained state exits.
Duration: Specifies the accumulated duration, in seconds, that the UDP inbound queue was constrained based on the duration reported when a constraint was exited. Duration is non-zero only if the UDP inbound queue exited a constraint at least once.

Datagram Disposition

Specifies disposition of datagrams.

Discarded: Specifies the number of datagrams discarded.
Would Have Been Discarded: Specifies the number of datagrams that would have been discarded if policy action LIMIT had been specified in UDP TR policy.