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Enables or disables detailed event logging for the Network
Services. Syntax | |
[{,ALL } ]
{ON } [{,RPM } {,LOW} ]
NSCONTROL LOG={OFF} [{,ENV } {,HIGH}]
[{,DSDAD } ]
[{,VTSERVER} ]
[{,DSSERVER} ] |
Parameters | |
- LOG
Enables or disables NMS logging of Network Services
detailed events, configured as SUB0006, CLAS0004 in the NMCONFIG.PUB.SYS
configuration file. Detailed events are only used for troubleshooting
and are normally disabled. - ON
Enables detailed logging of the specified Network
Service modules. - OFF
Disables detailed logging of the specified Network
Service modules.
For each Network Services software module, two levels of event
logging are provided. These are HIGH, which logs all events, and
LOW, the default, which logs a subset of the events, as specified
below. - ALL
LOW—Logs
LOW events for all modules. HIGH—Logs HIGH
events for all modules. - RPM
LOW—Logs
RPMCREATE and RPMKILL
requests. HIGH—Same as LOW. - ENV
LOW—Logs
environment information from DSLINE and REMOTE HELLO
commands. HIGH—Same as LOW,
plus environment table locking and use counts. - DSDAD
LOW—Logs
creation and deletion of sockets, ports, and server processes. HIGH—Same as LOW,
plus all received service requests and internal messages between
DSDAD and server processes. - VTSERVER
LOW—Logs
internal initialization messages between DSDAD
and user processes. HIGH—Same as LOW,
plus all received messages from other processes. - DSSERVER
LOW—Logs
internal initialization messages between DSDAD
and user processes. HIGH—Same as LOW,
plus all received messages from other processes. Defaults: ALL and LOW
Discussion | |
One of the log classes defined for the Network Services is
detailed event logging, which records normal Network Services events.
When first started and during normal operation, the Network Services
detailed event logging is disabled in order to avoid the overhead
of frequent logging. Typically, detailed event logging is only enabled
to investigate a specific action or series of events if required
for troubleshooting. When detailed event logging is enabled, the log messages destination
is determined by the configuration of NMMGR logging subsystem 6
class 4 (SUB0006, CLAS0004). The log file is the recommended
destination for detailed logging. Logging detailed events to the
system console is not recommended, since the log messages tend to
clutter the console screen. Example | |
The example below logs the environment information from DSLINE
and REMOTE HELLO commands and the service requests
received by the DSDAD process.
You might use this type of event logging to monitor usage of the
Network Services. The destination for CLAS0004 of SUB0006 specified
in the NMMGR logging configuration should be to the NM log file,
not the system console. :NSCONTROL LOG=ON,ENV,LOW;LOG=ON,DSDAD,HIGH |
