/sys$common/syshlp/PE$HELP.HLB  —  PE command
    This command executes the PEDRIVER specific SDA extension image
    which is a collection of PEDRIVER specific commands which mirror
    the display functions of SYS$SYSTEM:SCACP.EXE in SDA.

    By default this image is loaded from SYS$SHARE.  However, it can
    be redirected with the following logical:

 	$ define pe$sda [dir-spec]pe$sda.exe

    Format:

 	SDA> PE command

1  –  BUS 

    Displays PEDRIVER bus data.  Each bus is a local LAN device
    on the system being used for NISCACP communications.

    This is an alias of the PE LAN command.

    Format

      PE BUS

1.1  –  Parameters 

    None.

1.2  –  Qualifiers

1.2.1    /ALL 

    /ALL

    Includes all bus data.

1.2.2    /BUS 

    /BUS=(bus1,bus2,...)

    Includes specific buses (LAN devices).  The default is all buses
    included.  Bus names are displayed by the PE BUS command.  Each
    bus name may be preceded by "NO" to exclude the bus.

    /BUS=ALL includes all buses.  /BUS=NOBUSn, equivalent to
    /BUS=(ALL,NOBUSn), includes all buses except BUSn.  /BUS=BUSn,
    equivalent to /BUS=(NOALL,BUSn) selects only BUSn.

1.2.3    /SUMMARY 

    /SUMMARY

    Includes bus summary data.  This is the default if not other
    selection is made.

1.2.4    /COUNTERS 

    /COUNTERS

    Includes bus counters and error data.

1.2.5    /n 

    /n

    Includes page number n.

1.3  –  Example 

    SDA> PE BUS/COUNTERS/BUS=EW

    Displays counters maintained by PEDRIVER for the EW devices, as
    well as the LAN device counters for the EW devices.

2  –  CHANNEL 

    Displays PEDRIVER channel data.  Each channel is a single NISCACP
    communications path between the local system and a remote system,
    between a local bus and a bus on a remote node.

    Format

      PE CHANNEL

2.1  –  Parameters 

    None.

2.2  –  Qualifiers

2.2.1    /ALL 

    /ALL

    Includes all channel data.

2.2.2    /CHANNEL 

    /CHANNEL=(channel1,channel2,...)

    Includes specific channels (LAN communications paths).  The default
    is all channels included.  Channel names are displayed by the PE
    CHANNEL command.  Each channel name may be preceded by "NO" to
    exclude the channel(s).

    /CHANNEL=ALL includes all channels.  /CHANNEL=NOCHANNELn, equivalent
    to /CHANNEL=(ALL,NOCHANNELn), includes all channels except CHANNELn.
    /CHANNEL=CHANNELn, equivalent to /CHANNEL=(NOALL,CHANNELn) selects
    only CHANNELn.

    Channels are identified by the local bus, remote bus, and VC name
    (name of the remote node), separated by underscores.  Bus names may
    be up to 3 characters long.  VC names may be up to 6 characters.
    Each may be wildcarded with * and % characters.

    Selecting all local and remote buses for the VC to node FOO would
    be specified as *_*_FOO, but this may be abbreviated as FOO.  In
    addition, the remote bus may be omitted, so EWA_*_FOO is equivalent
    to EWA_FOO.

2.2.3    /COUNTERS 

    /COUNTERS

    Includes channel counters data.

2.2.4    /SUMMARY 

    /SUMMARY

    Includes channel summary data.  This is the default if no other
    selection is made.

2.2.5    /IPCHANNEL 

    /IPCHANNEL

     Includes IP channel summary data.

2.2.6    /LANCHANNEL 

    /LANCHANNEL

    Includes LAN	channel summary data.

2.2.7    /n 

    /n

    Includes page number n.

2.3  –  Example 

    SDA> PE CHANNEL/CHANNEL=EWA_%%%_FOO

    Displays channel summary data for all channels defined with
    local bus EWA, any remote bus, and remote node name starting
    with FOO.

3  –  LAN_DEVICE 

    Displays PEDRIVER LAN device data.  Each LAN device is a local
    LAN device on the system being used for NISCACP communications.

    Format

      PE LAN_DEVICE

3.1  –  Parameters 

    None.

3.2  –  Qualifiers

3.2.1    /ALL 

    /ALL

    Includes all LAN device data.

3.2.2    /LAN_DEVICE 

    /LAN_DEVICE=(lan_device1,lan_device2,...)

    Includes specific LAN devices.  The default is all LAN devices
    included.  LAN device names are displayed by the PE LAN_DEVICE
    command.  Each LAN device name may be preceded by "NO" to exclude
    the LAN device.

    /LAN_DEVICE=ALL includes all LAN devices.  /LAN_DEVICE=NOLAN_DEVICEn,
    equivalent to /LAN_DEVICE=(ALL,NOLAN_DEVICEn), includes all LAN
    devices except LAN_DEVICEn.  /LAN_DEVICE=LAN_DEVICEn, equivalent to
    /LAN_DEVICE=(NOALL,LAN_DEVICEn) selects only LAN_DEVICEn.

3.2.3    /SUMMARY 

    /SUMMARY

    Includes LAN device summmary data.  This is the default if not other
    selection is made.

3.2.4    /COUNTERS 

    /COUNTERS

    Includes LAN device counters and error data.

3.2.5    /n 

    /n

    Includes page number n.

3.3  –  Example 

    SDA> PE LAN_DEVICE/COUNTERS/LAN_DEVICE=EW

    Displays counters maintained by PEDRIVER for the EW devices, as
    well as the LAN device counters for the EW devices.

4  –  IP_INTERFACE 

    Displays PEDRIVER IP pseduo device data.  Each IP device is a pseduo
    device on the system being used for NISCACP communications.

    Format

      PE IP_INTERFACE

4.1  –  Parameters 

    None.

4.2  –  Qualifiers

4.2.1    /ALL 

    /ALL

    Includes all IP interface data.

4.2.2    /IP_INTERFACE 

    /IP_INTERFACE=(ip_interface1,ip_interface2,...)

    Includes specific IP interfaces.  The default is all IP interfaces
    included. IP interface names are displayed by the PE IP_INTERFACE
    command.  Each IP interface name may be preceded by "NO" to exclude
    the IP interface.

4.2.3    /SUMMARY 

    /SUMMARY

    Includes IP interface summary data.  This is the default if not other
    selection is made.

4.2.4    /COUNTERS 

    /COUNTERS

    Includes IP interface counters and error data.

4.2.5    /n 

    /n

    Includes page number n.

4.3  –  Example 

    SDA> PE IP_INTERFACE/COUNTERS/IP_INTERFACE=WE

    Displays counters maintained by PEDRIVER for the  WE devices, as
    well as the IP interface counters for the WE devices.

5  –  TRACE 

    Displays PEDRIVER trace data.

    Format

      PE TRACE

5.1  –  Parameters 

    None.

5.2  –  Qualifiers

5.2.1    /CHANNEL 

    /CHANNEL=(channel1,channel2,...)

    Includes specific channels (LAN communications paths).  The default
    is all channels included.  Channel names are displayed by the PE
    CHANNEL command.  Each channel name may be preceded by "NO" to
    exclude the channel(s).

    /CHANNEL=ALL includes all channels.  /CHANNEL=(ALL,NOCHANNELn)
    includes all channels except CHANNELn.  /CHANNEL=(CHANNELn)
    (equivalent to (NOALL,CHANNELn) selects only CHANNELn.

    Channels are identified by the local bus, remote bus, and VC name
    (name of the remote node), separated by underscores.  Bus names may
    be up to 3 characters long.  VC names may be up to 6 characters.
    Each may be wildcarded with * and % characters.

    Selecting all local and remote buses for the VC to node FOO would
    be specified as *_*_FOO, but this may be abbreviated as FOO.  In
    addition, the remote bus may be omitted, so EWA_*_FOO is equivalent
    to EWA_FOO.

5.2.2    /CONTEXT 

    /CONTEXT

    Displays PEDRIVER event definition.

5.2.3    /EVENT 

    /EVENT=(event1,event2,...)

    Enables trace display of specific events.  The default is all events.
    Event names are displayed by the PE TRACE/CONTEXT command.  Each
    event name may be preceded by "NO" to exclude the event.

    /EVENT=ALL includes all events.  /EVENT=(ALL,NOEVENTn) includes all
    events except EVENTn.  /EVENT=EVENTn (equivalent to (NOALL,EVENTn)
    selects only EVENTn.

5.2.4    /SORT 

    /SORT
    /NOSORT (default)

    Returns trace data sorted across channels by sequence number.
    The default is trace data returned for channels and VCs one at
    a time, in order for the channel or VC, but not across channels
    and VCs.

5.2.5    /VC 

    /VC=(vc1,vc2,...)

    Includes specific VCs (set of LAN communication paths between two
    nodes).  The default is all VCs included.  VC names are displayed by
    the PE VC command.  Each VC name may be preceded by "NO" to
    exclude the VC.

    /VC=ALL includes all VCs.  /VC=NOVCn, equivalent to /VC=(ALL,NOVCn),
    includes all VCs except VCn.  /VC=VCn, equivalent to /VC=(NOALL,VCn)
    selects only VCn.

5.3  –  Examples 

    1. SDA> PE TRACE/CONTEXT

    Displays trace settings and definition.

    2. SDA> PE TRACE/EVENT=CC_EVENT

    Displays trace data with type CC_EVENT.

6  –  HELP 

    This command displays help data for the PEDRIVER SDA extension.

7  –  VC 

    Displays PEDRIVER virtual circuit data.  Each VC is NISCACP
    communications path between the local system and a remote
    system comprised of a set of channels.

    Format

      PE VC

7.1  –  Parameters 

    None.

7.2  –  Qualifiers

7.2.1    /ALL 

    /ALL

    Includes all VC data.

7.2.2    /COUNTERS 

    /COUNTERS

    Includes VC counter data.

7.2.3    /SUMMARY 

    /SUMMARY

    Includes VC summary data.  This is the default if not other
    selection is made.

7.2.4    /VC 

    /VC=(vc1,vc2,...)

    Includes specific VCs (set of LAN communication paths between two
    nodes).  The default is all VCs included.  VC names are displayed by
    the PE VC command.  Each VC name may be preceded by "NO" to
    exclude the VC.

    /VC=ALL includes all VCs.  /VC=NOVCn, equivalent to /VC=(ALL,NOVCn),
    includes all VCs except VCn.  /VC=VCn, equivalent to /VC=(NOALL,VCn)
    selects only VCn.

7.2.5    /n 

    /n

    Includes page number n.

7.3  –  Example 

    SDA> PE VC/ERRORS/VC=FOO

    Displays VC error counters for all VCs whose name (remote node name)
    starts with FOO.
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