This chapter describes the types of messages issued by Cisco IOS for S/390. It describes the way the messages are organized and the log to which information is printed.
All messages are issued from the IJT task group to a single log data set. Messages issued from Cisco IOS for S/390 use the following form of identification:
pppmmxxxs
| ppp
| A single letter followed by two numbers which identify the component:
T00 - Messages issued by IFS common routines.
T01 - Messages issued by the Cisco IOS for S/390 routine.
T02 - Messages issued by the IUCV routine.
T03 - Messages issued by the Component Trace routine.
|
| mm
| A pair of letters that identifies the subcomponent:
- AP - Messages issued by the API common application support routines.
- CF - Messages issued by Configuration.
- CO - Message issued by Commutator service routines.
- DN - Messages issued by the DNR task group.
- EX - Messages issued.
- F3 - Messages issued by FTP3.
- GD - Messages issued by gateway dæmon (GateD).
- IF - Messages issued by infrastructure (IFS) task group.
- IJ - Messages issued.
- IP - Messages issued.
- IU - Messages issued by the IUCV transport provider.
- LL - Messages issued by the Link layer routine.
- NT - Messages issued by NETSTAT.
- OE - Messages issued by the UNIX System Services (OpenEdition) MVS transport provider.
- PM - Messages issued by the Port Mapper (IFS routines only).
- S4 - Messages issued by Spool #4.
- SF - Messages issued by Server FTP.
- SN - Messages issued by the Simple Network Management Protocol (SNMP).
- SO - Messages issued by the Socket API layer.
- ST - Messages issued by Server Telnet.
- TC - Messages issued by the Transport layer (TCP, UDP, Raw) routine.
- TR - Messages issued by the Trace facility
- UD - Messages issued by Server UDP mini services.
- US - Messages issued by User SMTP. (VT - Messages issued by VTAMAPPL.
- VT - Messages issued by.
|
|
xxx
| Number in the range of 000 through 999, uniquely identifying the message.
|
| s
| Letter indicating the severity level of the message. It will be one of the following:
- R -Response message produced in response to a command.
- F - Fatal message signifying that a catastrophic error has occurred.
- E - Error message indicating that some kind of error has occurred and action should be taken to correct it.
- W - Warning message indicating that an action did not happen entirely correctly, but TCP could make adjustments or use defaults to correct the situation.
- I - Informational message informing the operator about operations and actions in progress.
- S - Statistic message displaying metrics to be used for performance tuning, problem determination, and usage accounting.
- D - Debug message to help diagnose problems or provide additional information about operations and actions.
- T - Trace messages recording specific events as they occur.
|
Messages issued from the DNR, port mapper, SNMP, and GateD C routines are printed to the following DD names:
- DNRLOG and DNRERR
- MAPLOG and MAPERR
- SNMLOG and SNMERR
- GTDLOG, GTDTRC, and GTDERR
Messages issued from IFS and the commutator are printed to the following DD name:
