1 SET 2 CHANNEL Sets CHANNEL management parameters, including priority values. Format SET CHANNEL nodename 3 Parameter Nodename[,nodename1,nodename2,...] Includes channels to specific nodes, which you can specify using wildcards. 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, all channels to the specified node name are included. Use the SHOW CHANNEL command to display node names and local and remote device names. 3 Qualifiers /EXCLUDE /EXCLUDE[=(nodename1,nodename2,...)] Excludes channels to specific nodes, which you can specify using wildcards. 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, all channels associated with the specified node are included. /LOCAL_DEVICE /LOCAL_DEVICE[=(landevicename1,landevice2,...)] Includes specific LAN devices that identify the local end of the channel; you can use wildcards to specify LAN devices. Use the SHOW CHANNEL command to display node names and local and remote device names, or use the SHOW LAN_DEVICE command to display device names. /PRIORITY /PRIORITY[=n] Sets the management priority value for channels to selected nodes. /REMOTE_DEVICE /REMOTE_DEVICE[=(landevicename1,landevice2,...]) Includes specific LAN devices that identify the remote end of the channel; you can use wildcards to specify LAN devices. Use the SHOW CHANNEL command to display node names and local and remote device names, or use the SHOW LAN_DEVICE command to display device names. Use the SHOW LAN_DEVICE command on the remote node to display remote device names. 3 Example SCACP> SET CHANNEL/PRIORITY=3 NODE5 The command in this example sets the priorities of all channels to node NODE5 to 3. 2 DEFAULT_PORT Sets the default port to which to apply SCACP commands. Format SET DEFAULT_PORT portname 3 Parameter portname Identifies the port name; PEA0 is the name of the port implemented by PEDRIVER. 3 Qualifiers None. 3 Example SCACP> SET DEFAULT_PORT PEA0 The command in this example sets the default port to PEDRIVER. 2 LAN_DEVICE Sets device management parameters: management priority. Format SET LAN_DEVICE landevicename 3 Parameters landevicename[,landevice1,landevice2,...] Includes specific LAN devices, which you can specify using wildcards. Use the /EXCLUDE qualifier to exclude LAN devices. Use the SHOW LAN_DEVICE command to display device names. 3 Qualifiers /EXCLUDE /EXCLUDE[=(landevicename1,landevicename2,...)] Excludes specific LAN devices, which you can specify using wildcards. Use the SHOW LAN_DEVICE command to display device names. /PRIORITY /PRIORITY[=n] Sets the management priority value for the selected devices. 3 Example SCACP> SET LAN_DEVICE/PRIORITY=3 EWA The command in this example sets the management priority for device EWA to 3. 2 TRACE SET TRACE sets or modifies PEDRIVER tracing parameters. NOTE This command is reserved for use by Compaq Services and OpenVMS Engineering only. Trace commands and output are subject to change from release to release. Format SET TRACE nodename 3 Parameters nodename[,nodename1,nodename2,...] Includes channels and VCs to 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, all channels associated with the specified node are included, as well as the VC to the specified node. 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, continue tracing for n events, and then stop. If you do not specify /AFTER, tracing does not continue after the trace stop event. /DEFAULT Sets the trace context back to the default settings, which are: trace all channels and VCs /AFTER=0 /EVENT=default settings /STOP /SIZE=512 /EVENT /EVENT[=(event1,event2,...)] Enables tracing on specific events, which you can specify using wildcards. The default is a subset of the events, which includes most errors and state changes when the system parameter SYSTEM_ CHECK is set to 0. The default is "all events included" when SYSTEM_CHECK is set to 1. Use the SHOW TRACE/CONTEXT command to display event names. /EXCLUDE /EXCLUDE[=(nodename1[/LOCAL_DEVICE=landevicename] [/REMOTEDEVICE=landevicename],nodename2,...)] Excludes VCs or channels, or both, to specific nodes, which you can specify using wildcards. 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 excluded. /LOCAL_DEVICE /LOCAL_DEVICE[=(landevicename1,landevice2,...)] Includes specific LAN devices that identify the local end of the channel; you can specify using wildcards. Use the SHOW LAN_DEVICE command to display device names. /REMOTE_DEVICE /REMOTE_DEVICE[=(landevicename1,landevice2,...)] Includes specific LAN devices that identify the remote end of the channel; you can use wildcards to specify LAN devices. Use the SHOW LAN_DEVICE command to display device names. /STOP /STOP[=(event1,event2,...)] Stops tracing on specific events, which you can specify using wildcards. The default is "no events included." 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. 3 Examples 1.SCACP> SET TRACE/EVENT=CC_STATE/SIZE=1000 The command in this example specifies that the trace buffers for each channel, VC, and the global buffer each be 1000 bytes in length. 2.SCACP> SET TRACE/EVENT=* NODE10/LOCAL=EWA,NODE20 The command in this example specifies that all events are to be recorded; when applicable to a particular node, however, only channels and VCs to nodes NODE10 and NODE20 are to be included. 3.SCACP> SET TRACE/EVENT=(ALL,NOTIMER) NODE10 The command in this example specifies that all events except timer events on node NODE10 are to be included. 2 VC Sets VC management parameters: checksumming values. NOTE In the initial release of OpenVMS Version 7.3, PEDRIVER does not support this command. Format SET VC nodename 3 Parameter nodename[,nodename1,nodename2,...] Includes VCs to specific nodes, which you can specify using wildcards. Use the /EXCLUDE qualifier to exclude VCs to specific nodes. Use the SHOW CHANNEL or SHOW VC commands to display VC names, which are simply the names of remote nodes. 3 Qualifiers /CHECKSUMMING /CHECKSUMMING/ NOCHECKSUMMING (default) Enables or disables checksum verification on the VCs to specified nodes. /EXCLUDE /EXCLUDE[=(nodename1,nodename2,...)] Excludes VCs to specific nodes, which you can specify using wildcards. 3 Example SCACP> SET VC/CHECKSUMMING NODE10,NODE20 The command in this example enables checksum verification of VCs to nodes NODE10 and NODE20.