SCACP$HELP.HLB  —  STOP

1  –  IP_INTERFACE 

    Directs PEdriver to stop using the specified IP interface.

                                 CAUTION

       If you use STOP IP_INTERFACE to stop the only connection
       you have to a cluster, it results in a system CLUEXIT. If
       you use STOP IP_INTERFACE to stop the only the connection,
       connected to a cluster, the system will CLUEXIT even when
       you have another connection that uses a different cluster
       port. However, if you stop all the IP_INTERFACE results in
       excessive activity. When PEdriver loses access to all of
       its IP interfaces, it makes an effort to restore cluster IP
       interfaces communications by completely re-initializing
       itself. After the displayed retry count is exceeded,
       PEdriver permanently goes offline. To disable cluster use
       of all but one IP interface, enter the following command:
       SCACP> STOP IP_INTERFACE * /EXCLUDE=ipinterface

       All IP interfaces are stopped except the excluded interface
       and PEdriver does not need to be reset.

    Format

      STOP IP_INTERFACE  ipinterface[,...]

1.1  –  Parameter 

 ipinterface[,...]

    Includes specific IP interface, 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 interface
       names.

1.2  –  Qualifiers

1.2.1    /EXCLUDE 

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

    Excludes specific IP interface, which you can use wildcards to
    specify.

1.3  –  Example 

  SCACP> STOP IP_INTERFACE WE0

      This command stops PEdriver on the IP interface WE0.

2  –  LAN_DEVICE 

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

                                 CAUTION

       If you use either STOP LAN_DEVICE or SYS$EXAMPLES:LAVC$STOP_
       BUS to stop the only connection you have to a cluster, you
       cause the system to CLUEXIT.

       Even when you have have another connection using a
       different cluster port, stopping all LAN devices results
       in excessive activity. When PEdriver loses access to all
       of its LAN devices, it makes an effort to restore cluster
       communications by completely re-initializing itself.

       After the last LAN device is stopped, the reinitilization
       produces an error message similar to the following:

           SCACP> STOP LAN *
           ;%PEA0, Port is Reinitializing ( 49 Retries Left). Check the Error Log.

       After the displayed retry count is exceeded, PEdriver
       permanently goes offline.

       To disable cluster use of all but 1 LAN device, enter the
       following command:

           SCACP> STOP LAN * /EXCLUDE=landevicename

       All LAN devices except the excluded device are stopped, and
       PEdriver does not need to be reset.

    Format

      STOP LAN_DEVICE  landevicename

2.1  –  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.

2.2  –  Qualifier

2.2.1    /EXCLUDE 

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

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

2.3  –  Example 

  SCACP> STOP LAN_DEVICE EWA

      This command stops PEdriver on the LAN device EWA.

3  –  TRACE 

    Stops PEDRIVER tracing. You can read the trace data recorded so
    far with a SHOW TRACE command.

    To revert trace behavior to initial settings, enter the command
    SET TRACE/DEFAULT.

                                   NOTE

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

    Format

      STOP TRACE

3.1  –  Parameters 

    None.

3.2  –  Qualifiers 

    None.

3.3  –  Example 

  SCACP> STOP TRACE

      The command in this example stops PEDRIVER tracing.
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