1  START
 

2  IP_INTERFACE
   Directs PEdriver to start using the specified IP interface.

   Format

     START IP_INTERFACE  ipinterface
 

3  Parameter
 

ipinterface[,...]

   Includes specific IP interfaces, which you can use wildcards to
   specify.

   o  Use the /EXCLUDE qualifier to exclude IP interfaces.

   o  Use the SHOW IP_INTERFACE command to display IP interfaces.
 

3  Qualifiers
 

/EXCLUDE

      /EXCLUDE=(ipinterface[,...])

   Excludes specific IP interface, which you can use wildcards
   to specify. Use the SHOW IP_INTERFACE command to display IP
   interface names.
 

3  Example

 SCACP> START IP_INTERFACE WE0

     This command starts PEdriver on the IP interface WE0.
 

2  LAN_DEVICE
   Directs PEdriver to start using the specified LAN device. The
   original (and still supported) way to start PEdriver on a LAN
   device is SYS$EXAMPLES:LAVC$START_BUS.

   Format

     START LAN_DEVICE  landevicename
 

3  Parameter
 

landevicename[,...]

   Includes specific LAN devices, which you can use wildcards to
   specify.

   Use the /EXCLUDE qualifier to exclude LAN devices.

   Use the SHOW LAN_DEVICE command to display device names.
 

3  Qualifiers
 

/EXCLUDE

      /EXCLUDE=(landevicename[,...])

   Excludes specific LAN devices, which you can use wildcards to
   specify.

   Use the SHOW LAN_DEVICE command to display device names.
 

2  Example

 SCACP> START LAN_DEVICE EWA

     This command starts PEdriver on the LAN device EWA.
 

2  TRACE
   Starts or resumes PEdriver tracing, optionally setting tracing
   options.

                                  NOTE

      This command is reserved for use by HP Services and OpenVMS
      Engineering only. Trace commands, their qualifiers, and
      output are subject to change from release to release.

   Format

     START TRACE  nodename
 

3  Parameter
 

nodename[,...]

   Includes information about communications with specific nodes,
   which you can use wildcards to specify. Each node name can be
   accompanied by optional qualifiers to specify local and remote
   device names.

   If no local or remote device name is specified, the VC and all
   channels associated with the specified node are included.

   Use the SHOW CHANNEL command to display node names and local and
   remote device names.
 

3  Qualifiers
 

/AFTER

      /AFTER=n

   After the trace stop condition has been satisfied, continues
   tracing for n events, and then stops. If you do not specify
   /AFTER, tracing does not continue after the trace stop event.
   n can be any value between 0 and FFFFFFF.
 

/DEFAULT

   Sets the trace context back to the default settings, which are:

          channelname=*
          /AFTER=0
          /EVENT=default settings
          /STOP
          /SIZE=512
 

/EVENT

      /EVENT=(event1[,...])

   Enables tracing on specific events, which you can use wildcards
   to specify. The default is a subset of the events, which includes
   most errors and state changes.

   Use the SHOW TRACE/CONTEXT command to display event names.
 

/EXCLUDE

      /EXCLUDE=(landevicename/IPinterface[,...])

   Excludes specific LAN devices/IP interfaces, which you can use
   wildcards to specify.

   Use the SHOW LAN_DEVICE/SHOW IP_INTERFACE command to display
   device names.
 

/LOCAL_DEVICE

      /LOCAL_DEVICE=(landevicename/IPinterface[,...])

   Includes specific LAN devices that identify the local end of
   the channel. You can use wildcards to specify LAN devices/IP
   interfaces.

   Use the SHOW LAN_DEVICE/SHOW IP_INTERFACE command to display
   device names.
 

/REMOTE_DEVICE

      /REMOTE_DEVICE=(landevicename/IPinterface[,...])

   Includes specific LAN devices that identify the remote end of
   the channel. You can use wildcards to specify LAN devices/IP
   interfaces.

   Use the SHOW LAN_DEVICE/SHOW IP_INTERFACE command to display
   device names.
 

/STOP

      /STOP=(event[,...])

   Stops tracing on specific events, which you can use wildcards to
   specify. The default is to stop no events.

   Use the SHOW TRACE/CONTEXT command to display event names.
 

/SIZE

      /SIZE=n

   Specifies a trace buffer size of n bytes to be used by PEdriver
   for each trace buffer: one for global PEdriver use, one for each
   selected channel, and one for each selected VC. n can be any
   value between 0 and FFFFFFF.
 

3  Examples

   1.SCACP> START TRACE/EVENT=CC_STATE/SIZE=2000

     The command in this example changes the Trace Channel Control
     layer state with a 2000-byte trace buffer.

   2.SCACP> START TRACE/EVENT=ALL NODE10,NODE20

     The command in this example traces all events but only for the
     NODE10 and NODE20 channels.