% Librarian I01-42mUhKWhK5 @CLEARCommandsdCONNECTCONVERT ZDEFINE)DEXIT*HELP+LIST6 PURGE:,SET@SHOWFSPAWN&TRIGGER(UPDATE Usage_SummaryUhK1 Usage_SummaryB To invoke LANCP, enter the following command at the DCL command prompt: $ RUN SYS$SYSTEM:LANCPA The LANCP utility responds by displaying the LANCP> prompt, atC which you can enter any LANCP command described in this chapter.D To define LANCP as a foreign command, either at the DCL prompt or- in a startup or login command file, enter: $ LANCP :== $SYS$SYSTEM:LANCPC Then you can enter the LANCP command at the DCL prompt to invoke( the utility and enter LANCP commands. $ When you enter the LANCP command:B o Without specifying any command qualifiers, the LANCP utilityB displays the LANCP> prompt, at which you can enter commands.A o With command qualifiers, the LANCP utility terminates after@ it executes the command and returns you to the DCL command prompt.& NOTE5 Some LANCP commands require special privileges.@ To exit from the LANCP utility, enter the EXIT command at the! LANCP> prompt or press Ctrl/Z.B For information about the LANCP utility, enter the HELP command at the LANCP> prompt. wwUhK 1 Commands< This section describes and provides examples of the LANCP? commands. The following table summarizes the LANCP commands:' Command Function< @ (Execute Procedure) Executes a command procedure.? CLEAR DEVICE Deletes device data from the LAN8 volatile device database.D CLEAR DLL or CLEAR MOPDLL Clears MOP downline load counters for5 all nodes and devices.C CLEAR NODE Deletes a node from the LAN volatile- node database.B CONNECT NODE Connects to a LAN device, such as aA terminal server, that implements aA management interf ace using the MOP8 console carrier protocol.> CONVERT DEVICE_DATABASE Converts the device database toA the format required by the current0 version of LANCP.@ CONVERT NODE_DATABASE Converts the node database to the= format required by the current0 version of LANCP.; DEFINE DEVICE Enters a device into the LAND permanent device database or modifies1 an existing entry.C DEFINE NODE Enters a node into the LAN permanentD node database or modifies an existing% entry.C EXIT Stops execution of LANCP and returns@ control to the DCL command level.? HELP Provides online help information7 about the LANCP utility.> LIST DEVICE Displays information in the LAN9 permanent device database.> LIST NODE Displays information in the LAN7 permanent node database.? PURGE DEVICE Deletes device data from the LAN9 permanent device database.D PURGE NODE Deletes a node from the LAN permanent- node database.C SET ACP Modifies the operation of the LANACP2 LAN Server process.D SET DEVICE Enters a device into the LAN volatile= device database or modifies an= existing entry and sets device* parameters.B SET NODE Enters a node into the LAN volatileD node da tabase or modifies an existing% entry.? SHOW ACP Displays currently set LANCP and. LANACP options.D SHOW CONFIGURATION Displays a list of LAN devices on the& system.> SHOW DEVICE Displays information in the LAND volatile device database and displays+ device data.@ SHOW DLL or SHOW MOPDLL Displays the current state of MOP6 downline load services.< SHOW LOG Displays recent downline load( activity.> SHOW NODE Displays information in the LAN6 volatile node database.B SPAWN Creates a subprocess of the current' process.> TRIGGER NODE Issues a request to reboot to a+  remote node.C UPDATE DEVICE Updates a device, primarily to issue- a reset to it. wwUhK1 @C Executes a command procedure or requests the command interpreterC to read subsequent command input from a specific file or device. Format @ file-spec 2 Parameter file-specB Specifies either the input device or the file for the preceding4 command, or the command procedure to be executed. 2 Qualifiers None. 2 Example $ CREATE COUNT.COM SHOW DEVICE/COUNTERS EIA SPAWN WAIT 00:01:00 @COUNT $ RUN SYS$SYSTEM:LANCP LANCP> @COUNT Device Counters EIA0: Value Counter ----- -------# 62030 Seconds since last zeroed 19910982 Bytes received 239192 Bytes sent 155812 Packets received 4348 Packets sent" 19910982 Multicast bytes received 239140 Multicast bytes sent$ 155812 Multicast packets received 4346 Multicast packets sent2 0 Unrecognized unicast destination packets4 134311 Unrecognized multicast destination packets% 0 Unavailable station buffers" 0 Unavailable user buffers 0 Alignment errors 0 Frame check errors 0 Frame size errors 0 Frame status errors 0 Frame length errors 0 Frame too long errors 0 Data overruns! 0 Send data length errors$ 0 Receive data length errors" 0 Transmit underrun errors 0 Transmit failures 0 Carrier check failures 0 Station failures) 0 Initially deferred packets sent' 0 Single collision packets sent) 0 Multiple collision packets sent 0 Excessive collisions 0 Late collisions) 0 Collision detect check failures7 1 Link up transitions (19-OCT-2004 13:47:50.86) 0 Link down transitions- None Time of last generic transmit error, None Time of last generic receive errorB This example creates and runs a command procedure, COUNT.COM,5 that displays device counters once every minute. wwUhK1 CLEAR 2 DEVICE= Deletes device data from the LAN volatile device database. Requires SYSPRV privilege. Format CLEAR DEVICE device-name 3 Parameter device-name? Supplies the LAN controller device name. The device name hasA the form ddcu where dd is the device code, c is the controller) designation, and u is the unit number.@ LAN devices are specified as the name of the template device,A which is unit 0. For example, the first PCI Ethernet device isB specified as EWA0, the second as EWB0., and so on. You can, for> example, specify a DEMNA controller as EXA, EXA0, or EXA0:. 3 Qualifier /ALL> Deletes data for all LAN devices in the LAN volatile deviceC database. If you specify a device name, all matching LAN devicesA are selected. For example: E to select all Ethernet devices, F@ for FDDI, I for Token Ring, EW to select all PCI Ethernet PCI devices. /CHARACTERISTICS% /CHARACTERISTICS or /PARAMETERSC Deletes device characteristics settings for the LAN device, such6 as speed, duplex mode, and other device parameters. /DLL /DLL or /MOPDLL9 Deletes MOP downline load settings for the LAN device. /TRACE6 Deletes driver tracing settings for the LAN device.C If no qualifier is present to select the type of data to delete,& the entire device entry is deleted. 3 Example LANCP> CLEAR DEVICE EXA0B This command deletes device EXA0 from the LAN volatile device database. 2 DLL> This command clears MOP downline load counters from the LAN@ volatile device and node databases for all nodes and devices.* This command requires SYSPRV privilege. Format CLEAR DLL 3 Param$eters None. 3 Qualifiers None. 3 Example LANCP> CLEAR DLL@ This command clears MOP downline load counters from the LANB volatile device and node databases for all nodes and devices. 2 NODE? Deletes a node from the LAN volatile node database. Requires SYSPRV privilege. Format CLEAR NODE node-name 3 Parameter node-nameA Supplies the name of a node in the LAN volatile node database. 3 Qualifier /ALL> Deletes all LAN nodes in the LAN volatile node database. If@ you specify a node name, all matching nodes are selected; for= example, A/ALL deletes all nodes whose name begins with A. 3 Example LANCP> CLEAR NODE VAXSYSD This command deletes the node VAXSYS from the LAN volatile node database. wwUhK 1 CONNECT 2 NODE@ Opens a MOP console carrier connection to the specified node.B This allows a local terminal to act as the console for a remote system. Format% CONNECT NODE node-specification 3 Parameter node-specificationB Supplies either the node name or the node address of the targetB node. If you supply the node name, the node address is obtainedD by looking up the node name in the LAN volatile node database. IfB you supply the node address, the corresponding node need not beC defined in the LAN volatile node database. The canonical form ofB the address consists of 6 hexadecimal byte characters separatedA by hyphens. Use a colon as the separator character to indicate( the bit-reversed form of the address. 3 Qualifiers /DEVICE /DEVICE=device-name> Specifies the LAN controller device name to be used for theA connection. For example, you can specify a DEMNA controller as EXA, EXA0, or EXA0:. /DISCONNECT& /DISCONNECT=disconnect-character: Specifies a character that you can use to terminate theB connection to the remote node. To terminate a connection, press@ Ctrl/disconnect-character. You can select any ASCII characterA from @ through Z, except C, M, Q, S, Y; the default disconnect character is D. /INPUT /INPUT=filename> Supplies command input from the specified input file. Input> is taken up to end-of-file or a disconnect character. If noC disconnect character is encountered, the command input continues? from the local terminal. If a local terminal does not exist-? that is, this command is executing in batch mode-end-of-file. disconnects the console carrier connection. /PASSWORD /PASSWORD=16hexdigits7 Supplies the password to be used when the connection- is initiated, in hexadecimal (for example,A /PASSWORD=0123456789ABCDEF). The default password is zero. You can omit leading zeros. /V3A Indicates that MOP Version 3 formatted messages are to be usedB to make the connection. By default, LANCP determines the formatA by sending MOP Request ID messages to the remote node first inA MOP Version 4 format, then in Version 3 format, repeating this: process until a response is received or timeout occurs. You can specify the format:A o To allow connection to nodes that do not support Request ID messagesC o As a means of getting around implementation problems with one of the formats /V4A Indicates that MOP Version 4 formatted messages are to be usedB to make the connection. By default, LANCP determines the formatA by sending MOP Request ID messages to the remote node first inA MOP Version 4 format, then in Version 3 format, repeating this: process until a response is received or timeout occurs. You can specify the format:A o To allow connection to nodes that do not support Request ID messagesC o As a means of getting around implementation problems with one of the formats  3 Examples+ 1.LANCP> CONNECT NODE GALAXY/DEVICE=EWA0? This command attempts a console-carrier connection to node+ GALAXY using the Ethernet device EWA0.L 2.LANCP> CONNECT NODE 08-00-2B-11-22-33/DEVICE=EWA0/PASSWORD=0123456789ABD This command attempts a console-carrier connection to the givenD node address using the Ethernet device EWA0, with the specified password. 3.LANCP> CONNECT NODE4 TERM_SERVER/DEVICE=EWA0/INPUT=LOGOUT_PORT_3.COM? This command attempts a console-carrier connection to nodeA TERM_SERVER to send the contents of the command file LOGOUT_ PORT_3.COM. wwUhK 1 CONVERT 2 DEVICE_DATABASE@ Converts the device database to the format required by LANCP.B If the database is not updated, LANCP can read the database but@ would not convert an entry in it unless the entry is changed.D The conversion is necessary when the contents of the device entryB change from one Ope nVMS release to the next. Usually, LANCP and3 LANACP automatically update entries as required. Requires SYSPRV privilege. Format- CONVERT DEVICE_DATABASE device_database 3 Parameters None. 3 Qualifiers None. 2 NODE_DATABASEA Converts the node database to the format required by LANCP. If? the database is not updated, LANCP can read the database but@ would not convert an entry in it unless the entry is changed.B The conversion is! necessary when the contents of the node entryC changes from one OpenVMS release to the next. Usually, LANCP and3 LANACP automatically update entries as required. Requires SYSPRV privilege. Format) CONVERT NODE_DATABASE node_database 3 Parameters None. 3 Qualifiers None. ww VhK 1 DEFINE 2 DEVICE< Enters a device into the LAN permanent device database or9 modifies an existing entry. Requires SYSPRV privile"ge.) QUALIFIERS= See the SET DEVICE command for a list of qualifiers and; the description of each. Except where noted, the only< difference is that DEFINE DEVICE applies to entries in@ the LAN permanent device database rather than the volatile device database. Format DEFINE DEVICE device-name 3 Parameter device-nameA Supplies the name of a device to be added to the LAN permanentB device data#base or an entry to be modified. The device name hasA the form ddcu where dd is the device code, c is the controllerC designation, and u is the unit number. LAN devices are specifiedD as the name of the template device, which is unit 0; for example,D the first PCI Ethernet device is specified as EWA0, the second as EWB0. 3 Examples8 1.LANCP> DEFINE DEVICE EXA0/MOPDLL=(ENABLE,EXCLUSIVE)> This command defines LAN device EXA0 to enable LANACP MOP@ downline load $ service in exclusive mode. The setting of theB KNOWNCLIENTSONLY and SIZE characteristics are not changed. IfC the device entry does not currently exist in the LAN permanent= device database, these settings are set to the defaults.0 2.LANCP> DEFINE DEVICE/ALL/MOPDLL=NOEXCLUSIVEC This command sets all LAN devices defined in the LAN permanentA device database to nonexclusive mode for LANACP MOP downline load service.6 3.LANCP> DEFINE DEVICE/ALL/UPDATE/VOLAT%ILE_DATABASED This command enters all Ethernet devices into the LAN permanentA device database and updates the entry to include the current parameter values. 2 NODED Enters a node into the LAN permanent node database or modifies an- existing entry. Requires SYSPRV privilege.) QUALIFIERS? See the SET NODE command for a list of qualifiers and theB description of each. Except where noted, the only differenceA is tha&t DEFINE NODE applies to entries in the LAN permanent; node database rather than the volatile node database. Format DEFINE NODE node-name 3 Parameter node-nameD Supplies the name of a node to be added to the LAN permanent nodeC database or an entry to be modified. Typically, the node name isA the same as that given in the system parameter SCSNODE, but itD does not need to be. The node name is limited to 63 characters in length. 3 Exa'mples: 1.LANCP> DEFINE NODE GALAXY/ADDRESS=08-00-2B-11-22-33 -- /FILE=NISCS_LOAD.EXE -1 /ROOT=$64$DIA14: -/ /BOOT_TYPE=VAX_SATELLITE? This command sets up node GALAXY in the LAN permanent node< database for booting as a VAX satellite into an OpenVMS Cluster.> The NISCS_LOAD.EXE file is actually located on $64$DIA14:A . The is supplied@ b (y the LANACP LAN Server process and is not included in the root definition.: 2.LANCP> DEFINE NODE ZAPNOT/ADDRESS=08-00-2B-11-22-33 -& /FILE=APB.EXE -1 /ROOT=$64$DIA14: -1 /BOOT_TYPE=ALPHA_SATELLITE= This command sets up node ZAPNOT for booting as an Alpha' satellite into an OpenVMS Cluster.7 The APB.EXE file is actually located on $64$DIA14:B . Note that the isB supplied by the LANACP LAN Server process and is not included in the root definition.: 3.LANCP> DEFINE NODE CALPAL/ADDRESS=08-00-2B-11-22-33 -( /FILE=APB_061.EXE? This command sets up node CALPAL for booting an InfoServerA image. It defines the file that should be loaded when a load> request without a file name is received from node CALPAL.A Because the file does not include a directory specification,C the logic*al name LAN$DLL defines where to locate the file. YouA could give directory specification using the file name or by using the /ROOT qualifier.> Note that specifying the file name explicitly in the bootC command overrides the file name specified in the node database entry. ww VhK1 EXITB Stops execution of LANCP and returns control to the DCL command8 level. You can also enter Ctrl/Z at any time to exit. Format EXIT $+ 2 Parameters None. 2 Qualifiers None. 2 Example LANCP> EXIT $A This command stops execution of LANCP and returns control to the DCL command level. ww VhK1 HELP< Provides online help information about the LANCP utility. Format HELP [topic] 2 Parameter topic= Specifies a subject for which you want information-a LANCPA command or LANCP command and command keyword. If you enter theA , HELP command with a command name only, such as HELP SET, LANCPC displays a list of all of the command keywords used with the SET command. 2 Qualifiers None. ww VhK1 LIST 2 DEVICE= Displays information in the LAN permanent device database. Format LIST DEVICE device-name 3 Parameter device-name? Supplies the LAN controller device name. The device name hasA the form ddcu where dd is the device code, -c is the controllerC designation, and u is the unit number. LAN devices are specifiedC as the name of the template device which is unit 0. For example,C the first DE435 Ethernet device is specified as EWA0, the second as EWB0.@ For example, you can specify a DEMNA controller as EXA, EXA0,A or EXA0:. This refers to the LAN template device, for which isC maintained most of the device parameters and counters. Also, the@ device name can refer to a device unit representing . an actual= user or protocol. For example, the cluster protocol can be@ started on a device as EWA1. You can specify a device unit to, view unit-specific parameter information.B If you do not specify a device name, all devices are displayed.= If you specify a device name, all matching LAN devices are> displayed, for example: E to select all Ethernet devices, FB for FDDI, I for Token Ring, EW to select all Ethernet PCI Tulip devices.& /NOTEA If you do not specify a qualifier, the utility displays the6 matching devices without additional information. 3 Qualifiers /ALL: Lists all devices in the LAN permanent device database. /CHARACTERISTICS% /CHARACTERISTICS or /PARAMETERS9 Lists status and related information about the device. /DLL /DLL or /MOPDLL. Displays MOP downline load characteristics. /MAPD Lists the current configuration of the functi0onal address mapping! table for a Token Ring device. /OUTPUT /OUTPUT=file name7 Creates the specified file and directs output to it. /SR_ENTRY@ Lists the contents of the current source routing cache table. /TRACE4 Lists driver trace parameters set for the device. 3 Examples 1.LANCP> LIST DEVICE/MOPDLL) Device Listing, permanent database:A --- MOP Downline Load Service Characteristics ---D Device Stat 1e Access Mode Clients Data SizeD ------ ----- ----------- ------- ---------E EXA0 Enabled Exclusive KnownClientsOnly 1400 bytesE FXA0 Disabled NoExclusive NoKnownClientsOnly 246 bytesC This command displays MOP downline load information in the LAN5 permanent device database for all known devices. 2 NODE; Displays information in the LAN permanent node database,, especially MOP downline load info2rmation. Format LIST NODE node-name 3 Parameter node-nameD Specifies the node name. The name can include up to 63 charactersB associated with the node address. If no node name is given, all nodes are displayed. 3 Qualifiers /ALLB Displays data for all nodes in the LAN permanent node database.C If you specify a node name, all matching nodes are selected; for5 example, A/ALL selects all nodes beginning with A. /OUTPUT3 /OUTPUT=file-nameA Creates the specified file and directs output to that file. IfB the file extension is .com, the output is in the form of a listB of DEFINE NODE or SET NODE commands. The resulting command file0 can be used to create the LAN node databases. 3 Example LANCP> LIST NODE Node Listing: GALAXY (08-00-2B-2C-51-28): MOP DLL: Load file: APB.EXE+ Load root: $64$DIA24:( Boot type: Alpha satellite ZAPNOT (0 48-00-2B-18-7E-33):' MOP DLL: Load file: NISCS_LOAD.EXE0 Load root: LAVC$SYSDEVICE:& Boot type: VAX satellite CALPAL (08-00-2B-08-9F-4C):& MOP DLL: Load file: READ_ADDR.SYS- Last file: LAN$DLL:APB_X5WN.SYS Boot type: Other, 2 loads requested, 1 volunteered! 1 succeeded, 0 failedA Last request was for a system image, in MOP V4 format4 Last load initiated 30-OCT-1994 09:11:175' on EXA0 for 00:00:06.65; 527665 bytes, 4161 packets, 0 transmit failures Unnamed (00-00-00-00-00-00): Totals: Requests received 2 Requests volunteered 1 Successful loads 1 Failed loads 0 Packets sent 2080 Packets received 2081 Bytes sent 523481 Bytes received 41849 Last load CALPAL at 10-JUN-1998 09:11:17.29A This example shows output from a LIST NODE command is6sued onA a local node on which there are three nodes defined (GALAXY,> ZAPNOT, and CALPAL). CALPAL has issued two load requests:C o The first request is the multicast request from CALPAL that- the local node volunteered to accept.C o The second request is the load request sent directly to theB local node by CALPAL for the actual load data. The elapsedC time from the second load request to completion of the load was 6.65 seconds. 7ww"1VhK1 PURGE 2 DEVICE> Deletes device data from the LAN permanent device database. Requires SYSPRV privilege. Format PURGE DEVICE device-name 3 Parameter device-name? Supplies the LAN controller device name. The device name hasA the form ddcu where dd is the device code, c is the controllerC designation, and u is the unit number. LAN devices are specifiedC as the name of the template device which is unit 0. For examp8le,C the first DE435 Ethernet device is specified as EWA0, the second as EWB0.@ For example, you can specify a DEMNA controller as EXA, EXA0,@ or EXA0:. To select all LAN devices, omit the device name and include the /ALL qualifier. 3 Qualifier /ALL? Deletes data for all LAN devices in the LAN permanent deviceC database. If you specify a device name, all matching LAN devicesA are selected, for example: E to select all Ethernet devices, FB for FDDI,9 I for Token Ring, EW to select all Ethernet PCI Tulip devices. /CHARACTERISTICS% /CHARACTERISTICS or /PARAMETERSC Deletes device characteristics settings for the LAN device, such6 as speed, duplex mode, and other device parameters. /DLL /DLL or /MOPDLL9 Deletes MOP downline load settings for the LAN device. /TRACE6 Deletes driver tracing settings for the LAN device.C If no qualifier is present to select the type of data to delete,":& the entire device entry is deleted. 3 Example LANCP> PURGE DEVICE/ALLC This command deletes all devices from the LAN permanent device database. 2 NODE@ Deletes a node from the LAN permanent node database. Requires SYSPRV privilege. Format PURGE NODE node-name 3 Parameter node-nameB Supplies the name of a node in the LAN permanent node database. 3 Qualifier /ALL? Deletes all LAN nodes in the LAN perm ;anent node database. If@ you specify a node name, all matching nodes are selected; for= example, A/ALL deletes all nodes whose name begins with A. 3 Example LANCP> PURGE NODE/ALL? This command deletes all nodes from the LAN permanent node database. ww"1VhK1 SET 2 ACPD Modifies the operation of the LANACP LAN Server process. Requires SYSPRV privilege. Format SET ACP 3 Parameters None. 3 Qualifi<ers /ECHO /ECHO /NOECHO (default)? Enables partial tracing of received and transmitted downline; load messages (the first 32 bytes of the data portion of< each message). Note that the last one or two MOP messages> are displayed in full: the memory load message with clusterD parameters, and the parameter load with transfer address message, where present in the load.C The data is written to a log file SYS$MANAGER:LAN$node-name.LOG.? To obtain= the entire contents of each message, use the /FULL qualifier as follows: SET ACP/ECHO/FULL /FULL /FULL /NOFULL (default)B When /ECHO is enabled, displays the entire contents of received* and transmitted downline load messages. /OPCOM /OPCOM (default) /NOOPCOM9 Enables OPCOM messages from LANACP LAN Server process.? Messages are generated by the LANACP LAN Server process when; a device status changes, load requests are >received, andA loads complete. These messages are displayed on the operator's: console and included in the log file written by LANACP, SYS$MANAGER:LAN$ACP.LOG. /STOPC Stops the LANACP process. It can be restarted by reexecuting the( SYS$STARTUP:LAN$STARTUP command file. 3 Example LANCP> SET ACP/ECHO/FULL= This command enables tracing of received and transmittedD downline load messages. The /FULL qualifier displays the entireA contents of rec?eived and transmitted downline load messages. 2 DEVICE: Sets or modifies LAN device parameters. Requires PHY_IO privilege. Format SET DEVICE device-name 3 Parameter device-name> Specifies a device to be entered in the LAN volatile device? database, or whose parameters are to be modified. The device? name has the form ddcu where dd is the device code, c is theD controller designation, and u is the unit number. LAN devices areD speci@fied as the name of the template device which is unit 0. ForA example, the first DE435 Ethernet device is specified as EWA0, the second as EWB0. 3 Qualifiers_(General) /ALLC Sets data for all LAN devices. If you specify a device name, allB matching LAN devices are selected, for example: E to select allC Ethernet devices, F for FDDI, I for Token Ring, EW to select all Ethernet PCI Tulip devices. /DEVICE_SPECIFIC? /DEVICE_SPECIFIC=(FUNCTION="xxxx",AVALUE=(n1,n2,n3...n16)) /NODEVICE_SPECIFIC? Allows some device-specific parameters to be adjusted. These? are useful for debug purposes or for experiments while doingC performance measurements. Like other LANCP commands which affect3 devices, this command requires SYSPRV privilege.< Specify the negated qualifer to clear all device-specific parameter data.> These functions are described in a text file on the system,+ SYS$HELP:LAN_COUNTERS_AND_FUNCTIONS.TXT.B /DLLC /DLL or MOPDLL=(enable-option, exclusive-option, size-option, knownclientsonly-option)B Provides the MOP downline load service settings for the device.A Note that defaults apply to creation of an entry in the device? database. If an existing entry is being modified, fields not specified remain unchanged.> You can specify the following keywords with this qualifier: o enable-option ENABLE DISABLE (default)B CSpecify ENABLE or DISABLE to indicate that MOP downline load; service should be enabled or disabled for the device. o exclusive-option EXCLUSIVE! NOEXCLUSIVE (default)A Specify EXCLUSIVE to indicate that no other provider of MOPB downline load service is allowed on the specified LAN deviceA at the same time as LANACP. Specify NOEXCLUSIVE to indicateC that the LAN MOP downline load service can coexist with otherD implementatiDons (in particular, the DECnet Phase IV and DECnet5 Plus implementations that include MOP support).A Note that when you select NOEXCLUSIVE, LANACP responds onlyD to MOP downline load requests directed to nodes defined in the LAN node database. o size-option SIZE=valueB Use SIZE=value to specify the size in bytes of the file data@ portion of each downline load message. The permitted rangeA is 246 to 1482 bytes. The default value is E 246 bytes, which> should allow any client to load properly. Note that some. clients may not support the larger size.? The recommended size for better load performance and lessD server overhead is the largest size that results in successful> loads of all clients. The 1482 value is derived from theC maximum packet size for CSMA/CD (Ethernet) of 1518 bytes lessB the 802e header and CRC (26 bytes) and MOP protocol overhead (10 bytes).@ You ca Fn override the size on a per-node basis. See the SET NODE commands for details. o knownclientsonly-option KNOWNCLIENTSONLY( NOKNOWNCLIENTSONLY (default)< Specify KNOWNCLIENTSONLY to indicate that MOP downline? load requests should be serviced only for clients defined9 in the LAN permanent node database. When you select? NOKNOWNCLIENTSONLY, LANACP searches the LAN$DLL directoryA for any images requested by clients that are notG defined in the LAN node database.B Note that this option is not available when NOEXCLUSIVE modeA has been selected. In NOEXCLUSIVE mode, LANACP services MOP@ downline load requests only for clients defined in the LAN node database. /MAX_BUFFERS /MAX_BUFFERS=valueA Sets the maximum number of receive buffers to be allocated and- used by the LAN driver for the LAN device. /MIN_BUFFERS /MIN_BUFFERS=valueA Sets the minimum Hnumber of receive buffers to be allocated and- used by the LAN driver for the LAN device. /PERMANENT" /PERMANENT (SET DEVICE only)A Updates the device entries in the LAN volatile device database> with any data currently set in the permanent database. ThisA allows you to update the volatile database after changing dataD in the permanent database, rather than repeating the commands forD each updated entry to apply the changes to the volatile database. /TAGI /TAG=value5 Specifies the IEEE 802.1Q tag for the VLAN device.' value is the IEEE 802.IQ tag number. /TRACE2 /TRACE=size-option, mask-option, stop-option /NOTRACE< Provides the LAN driver trace settings for the device. By? default, most LAN drivers do tracing of error conditions and= state changes. Tracing is controlled by an event mask that? selects the events to trace, a stop mask that specifies when5 to stop tracing, and the size of the tr Jace buffer.> You can change tracing settings at any time. The LAN driverD allocates the trace buffer from non-paged pool. You can calculateD the amount of pool needed by multiplying the number of entries by$ the size of each entry, 32-bytes.> The impact of tracing on the system is negligible for error@ and state change events, more significant when all events are= selected, and very significant when full packet tracing is enabled.B The command SHOW DEVICE/TRACE disKplays trace results as well as the trace mask.> You can specify the following keywords with this qualifier: o size-option SIZE=value? Use SIZE=value to specify the size of the trace buffer in> entries, each 32 bytes. The default is 2048 entries. The( permitted range is 256 to 1000000.B The size MOD 3 encodes the amount of packet data to include,@ either 35 bytes, 66 bytes, 97 bytes, or the entire packet. o mask-option L MASK=(value1,value2)B Use MASK=(value1,value2) to specify the trace mask to select< which type of entries should be collected in the trace@ buffer. The first 32 bits consist of events common to mostC LAN drivers. The second 32 bits consist of events specific to. the LAN driver for the specified device. o stop-option STOP=(value1,value2)B Use STOP=(value1,value2) to specify the trace mask to selectC which type of entries shouldM stop tracing. When a trace entry@ is made that matches one of the bits in the stop mask, theB trace mask is cleared so that you can look at the trace data accumulated so far. /UPDATE" /UPDATE (DEFINE DEVICE only)? Adds LAN devices that are not currently in the LAN permanent> device database to that database. The initial entry for the? device uses default values for all parameters. To update the@ permanent database with current information from the Nvolatile= database, use the DEFINE DEVICE command with the /VOLATILEB qualifier. You can combine the /UPDATE and /VOLATILE qualifiers% in a single DEFINE DEVICE command. /UPDATE /UPDATE (SET DEVICE only)> Adds LAN devices that are not currently in the LAN volatile> device database to that database. The initial entry for the? device uses default values for all parameters. To update the@ volatile database with current information from the permanent; databasOe, use the SET DEVICE command with the /PERMANENTC qualifier. You can combine the /UPDATE and /PERMANENT qualifiers" in a single SET DEVICE command. /VLAN_DEVICE /VLAN_DEVICE=device-name /NOVLAN_DEVICE= Specifies the physical LAN device that is to host the VLAN@ device. The /NOVLAN_DEVICE qualifier requests deactivation of the VLAN device.< When deactivating the VLAN device, the device-name is notA required because the VLAN driver knows which deviceP is hosting the VLAN device.D Note that a VLAN device cannot be deactivated if any applications continue to use the device. G Note that the LAN failover device (LLx) is considered as a physical D LAN device. It acts as a single failover device and represents a  set of physical LAN devices. /VOLATILE$ /VOLATILE (DEFINE DEVICE only)B Updates the device entries in the LAN permanent device databaseD with any data currently set in the volatile database. ThiQs allowsB you to update the permanent database after changing data in theA volatile database, rather than repeating the commands for each@ updated entry to apply the changes to the permanent database. 3 Qualifiers_(Ethernet_Devices) /AUTONEGOTIATE /AUTONEGOTIATE (default) /NOAUTONEGOTIATEC Enables or disables the use of auto-negotiation to determine the? link settings. You may need to disable link auto-negotiation> when connected to a switch or devRice that does support auto negotiation. /FLOW_CONTROL /FLOW_CONTROL (default) /NOFLOW_CONTROL( Enables flow control on a LAN device. /FULL_DUPLEX /FULL_DUPLEX /NOFULL_DUPLEX (default)D Enables full-duplex operation of a LAN device. Before full-duplex? operation results from the use of this qualifier, additionalA device or network hardware setup may be required. Some devicesD may be enabled for full-duplex operation by default. SSome devices+ may not allow the setting to be changed.? The /NOFULL_DUPLEX qualifier disables full-duplex operation. /JUMBO /JUMBO /NOJUMBO (default)@ Enables the use of jumbo frames on a LAN device. Only Gigabit& Ethernet NICs support jumbo frames. /MEDIA /MEDIA=value@ Selects the cable connection. Normally, the selection is made; during device initialization using a limited autosensing= algorithm that selects twisted pair, but fail Ts over to AUID (Attachment Unit Interface) if twisted pair does not appear to beB functional. Thereafter, a cabling change would require a rebootB of the system to take effect. This command allows you to change# the selection without rebooting.< Acceptable values are AUI (10Base2, 10Base5), TWISTEDPAIR< (10BaseT), and AUTOSENSE (reperform the limited autosense. algorithm). The default value is AUTOSENSE.B Some devices, such as the DE435, require a jumper change on theD U Ethernet card to switch between 10Base2 and 10Base5 (thinwire andB thickwire). Other devices, such as the DE434, DE436, and DE500,& have only twisted pair connections. /SPEED /SPEED=value Sets the speed of the LAN.D Valid values are 10, 100, 1000, 10000, or autonegotiate; the last@ choice, autonegotiate, selects the 10 megabits per second forB Ethernet, 100 for Fast Ethernet, 1000 for Gigabit Ethernet, andB 10000 for 10-Gigabit Ethernet. If you select autoneVgotiate, the& LAN driver redoes auto-negotiation. $3 Qualifiers_(LAN_Failover_Devices) /DISABLEA Disables the devices in a LAN Failover set. When disabled, LAN< devices can be added to or deleted from the Failover set. /ENABLEB Enables a Failover set, which activates the Logical LAN device.< The LAN Failover driver selects a LAN device from the LAN? Failover set as the active device and then allows I/O to the Logical LAN device. /FAILOVER_SETW' /FAILOVER_SET=(device-name[,...])+ /[NO]FAILOVER_SET=(device-name[,...])/ Specifies the members of a LAN Failover set. /PRIORITY /PRIORITY=valueC Sets the Failover priority of a LAN device. Priority is given toB the LAN Failover device with the highest priority when choosingB the active LAN device. When a LAN device with a higher priorityB becomes available, a failover transition to the newly available= device is performed. This allows a systemX manager to set aB preferred device by setting one LAN device to a higher priorityA than others. The LAN Failover driver uses the preferred device when it is available. /SIZE /SIZE=value3 Sets the packet size of the LAN failover device.4 Valid values are STANDARD (the default) or JUMBO:A o STANDARD is the Ethernet maximum packet size of 1518 bytes.> o JUMBO is the oversize packet size available with Gigabit Ethernet devices.= JUMBO Yis allowed only if all the LAN devices in the LAN' Failover set are Gigabit devices.; Note that the size specified for the LAN Failover device< overrides the size set on the members of the LAN FailoverA set; that is, the JUMBO frame setting of a LAN device is of no? consequence when the size is determined for the LAN Failover device. /SWITCH /SWITCH (SET DEVICE only)C Forces a LAN failover to another member of the LAN Failover set.? You can tesZt LAN failover operation by using this command to% switch from one device to another. 3 Qualifiers_(FDDI_Devices) /RING_PURGER6 Enables the ring purger process of the FDDI device. /TOKEN_ROTATION< Sets the requested token rotation time for the FDDI ring. /TOKEN_TIMEOUT< Sets the restricted token timeout time for the FDDI ring. /TRANSMIT_TIMEOUT8 Sets the valid transmission time for the FDDI device. "3 Qualifiers_(Token_Ring_Devices)[ /AGING_TIMER /AGING_TIMER=value> Sets the amount of time in seconds to age Token Ring source> routing cache entries before marking them stale. This timerA expires when no traffic is sent to or received from the remote@ node in this amount of time. The default value is 60 seconds.? Increase this value when idle connections bounce between the? stale and known states. Setting this value too low may cause4 unnecessary explorer traffic to traverse the LAN. \/CACHE_ENTRIES /CACHE_ENTRIES=value? Sets the number of entries to reserve for caching Token RingD source routing address entries. The default value is 200 entries.< If your system directly communicates to a large number of1 systems, you may want to increase this number. /CONTENDER /CONTENDER /NOCONTENDER (default)< Specifies that the Token Ring device is to participate in= the Monitor Contention process when it joins the ring. TheB /NOCO]NTENDER qualifier, directs the device not to challenge the current ring server. /DISCOVERY_TIMER /DISCOVERY_TIMER=valueD Sets the number of seconds to wait for a reply from a remote node@ when performing the source Token Ring routing route discovery+ process. The default value is 2 seconds.B If you have nodes that respond slowly on your extended LAN, youD may need to increase this number to reduce the amount of explorer# traffic that traverses your LAN. ^/EARLY /EARLY (default) /NOEARLY: Enables Early Token Release on the device. The /NOEARLY+ qualifier, disables Early Token Release. /MAPB /MAP=(MULTICAST_ADDRESS=address, FUNCTIONAL_ADDRESS=address)( /NOMAP=(MULTICAST_ADDRESS=address)= Maps a standard multicast address to a functional address.? Token ring devices do not support IEEE 802 standard globallyC defined group addresses. They do support functional addresses. AB functional addr_ess is a locally administered group address thatB has 31 possible values. Each functional address sets one bit inD the third through sixth byte of the address and bytes 1 and 2 are( 03-00 (C0:00 in bit reversed format).? The /NOMAP=(MULTICAST_ADDRESS=address) qualifier, clears the1 mapping established for the specified address.- Specify the functional address as follows:? o The MULTICAST_ADDRESS argument requires a standard 6-byte multicast address.> o The `FUNCTIONAL_ADDRESS argument requires only the last 4@ bytes of the functional address (the preceding 03-00 bytes" are automatically prefixed).@ o The address variable, given as hexadecimal byte characters? separated by hyphens, specifies the canonical form of theA address. Use a colon as the separator character to indicate+ the bit-reversed form of the address.A For example, to map the multicast address CB-00-01-02-03-04 toD the functional address 03-00-a00-80-00-00 on the Token Ring device% IRA0, enter the following command:B SET DEVICE IRA0/MAP=(MULTI=CB-00-01-02-03-04,FUNCT=00:01:00:00)D For the default address mapping, see the following table or issue+ the command SHOW DEVICE/MAP device-name. Functional4 Multicast Address Address Description3 09-00-2B-00-00-04 03-00-00-00-02-00 ISO ALL ES3 09-00-2B-00-00-05 03-00-00-00-01-00 ISO ALL IS; CF-00-00-00-00-00 03-00-00-08-00-00 b Loopback Assistant: AB-00-00-01-00-00 03-00-02-00-00-00 DNA MOP Dump/Load? AB-00-00-02-00-00 03-00-04-00-00-00 DNA MOP Remote Console7 AB-00-00-03-00-00 03-00-08-00-00-00 DNA L1 Routers7 09-00-2B-02-00-00 03-00-08-00-00-00 DNA L2 RoutersD 09-00-2B-02-01-0A 03-00-08-00-00-00 DNA Phase IV Primary Router5 AB-00-00-04-00-00 03-00-10-00-00-00 DNA EndnodesC 09-00-2B-02-01-0B 03-00-10-00-00-00 DNA Phase IV Prime Unknown4 Desti cnation? 09-00-2B-00-00-07 03-00-20-00-00-00 PCSA NETBIOS EmulationB 09-00-2B-00-00-0F 03-00-40-00-00-00 LAT Service Advertisement< 09-00-2B-02-01-04 03-00-80-00-00-00 LAT Service Solicit= 09-00-2B-02-01-07 03-00-00-02-00-00 LAT Xwindown Service0 Solicit- 09-00-2B-04-00-00 03-00-00-04-00-00 LAST9 09-00-2B-02-01-00 03-00-00-00-08-00 DNA Name Service6 AdvertisementA 09-00-2B-02-01-01 03d-00-00-00-10-00 DNA Name Service Solicit9 09-00-2B-02-01-02 03-00-00-00-20-00 DNA Time Service9 03-00-00-00-00-01 03-00-00-00-00-01 NETBUI Emulation- 03-00-02-00-00-00 03-00-02-00-00-00 RIPL /MEDIA /MEDIA=valueA Selects the type of cable media used to connect the adapter toA the Token Ring Media Access Unit (MAU) for devices that do notC automatically detect this. Acceptable values for this are eitherD unshielded twisted pair (UTP) or shielded twisteed pair (STP). The default value is STP. /SOURCE_ROUTING /SOURCE_ROUTING (default) /NOSOURCE_ROUTINGD Enables source routing on the Token Ring device. If you only have@ one ring in your LAN or you use transparent bridging, use the: /NOSOURCE_ROUTING qualifier to turn off source routing. /SPEED /SPEED=value( Sets the speed of the Token Ring LAN.D Valid values are either 4 or 16, indicating 4 megabits per secondA or 16 megabits per sefcond. The default value for Token Ring isB 16, unless the LAN adapter supports a nonvolatile mechanism for setting this parameter. /SR_ENTRY= /SR_ENTRY=(LAN_ADDRESS=address, RI=routing-information)' /NOSR_ENTRY=(LAN_ADDRESS=address)C Statically defines a specific source-routed route for a specific? node. The default value is no routes specified. This caching= remains valid while used or until the aging timer expires.: Use this qualifier only as a last g resort when isolating5 communication failures on extended LAN topologies.> The /NOSR_ENTRY=(LAN_ADDRESS=address) qualifier, clears the1 previously defined static source routed route.9 The address is a standard 6-byte LAN address (given as; hexadecimal byte characters separated by hyphens), which@ specifies the canonical form of the address. Using a colon asA the separator character indicates the bit-reversed form of the address.D The routing-information is the hsource routing field, specified asC a series of two-byte hexadecimal characters (each byte separatedA by a hyphen). The field consists of a two-byte routing control@ field followed by up to 14 two-byte segment identifiers, eachD containing the ring number and the bridge number used in the hop. 3 Qualifiers_(ATM_Devices) /ATMADDRESSB /ATMADDRESS=LES sets the LAN emulation server (LES) address forD asynchronous transfer mode (ATM). Usually the address is not userD i specified, and this qualifier is used only if you want a specificA address. By default the address is determined by software from( the configuration server for the LES.8 The /ATMADDRESS=LES qualifier's syntax is as follows:3 SET DEVICE/ATMADDRESS = ([NO]LES=the ATM server)D /ATMADDRESS=ARP sets the address resolution protocol (ARP) server@ address for Classical IP over ATM. This qualifier is requiredC before a LIS is enabled if the local host is not the ARP server.8 j The /ATMADDRESS=ARP qualifier's syntax is as follows:/ SET DEVICE/ATMADDRESS = (ARP=atm_arp_server) /CLIPB Sets the Classical Internet Protocol (CLIP) over ATM (RFC1577).> The CLIP qualifier implements a data-link level device as aC client and/or a server in a logical IP subnet (LIS). This allowsD the IP protocol to transmit Ethernet frames over the ATM network.D The /CLIP = ENABLE command causes the system to join the LIS. TheD /CLIP = DISABLE command causes the kclient to leave the logical IP subnet.@ Note that a LIS requires a server, and there must be only oneD server for each subnet. Communication between subnets can only beC performed by a router. There can only be one client for each ATM adapter.= The /CLIP qualifier's syntax with standard Internet dotted notation is as follows:' SET DEVICE/CLIP =(ip_subnet=a.b.c.d,( ip_address=a.b.c.d,# parent=devnam,+ nlame="ip subnet name",$ enable, disable* type = client|server)8 The meanings for the syntax for /CLIP are as follows:! Option Meaning> ip_address Specifies the IP address of the CLIP! client.? ip_subnet Specifies the subnet mask of the CLIP! client.; parent=devnam Specifies the parent device name.@ name Specifies ma name for the LIS to aid in5 operations and diagnostics.D type=client Starts up a classical IP client only. This) is the default.C type=server Starts up a classical IP server. Only oneA server for each LIS is allowed, and the; server needs to be started first.= type=(server,client) Starts up a classical IP server and! client.7 Kneywords and their meaning for /CLIP are as follows: Keyword Meaning( Enable Joins the logical IP subnet.; Disable Causes a client to leave the logical IP subnet. /ELAN? The /ELAN qualifier has two values: enable and disable. WithA /ELAN=ENABLE along with the keyword STARTUP, the LAN emulation= is loaded when LANACP starts. With /ELAN=DISABLE, the same. parameters used with ENABLE can be invoked.. The /ELAN qualifier's syntax is as follows:- DEFINoE DEVICE/ELAN =(parent=parent device,1 name="ELAN NAME to join",! size=1516# type=CSMACD Enable, Disable,< description = "description string,")5 The meaning of the syntax for /ELAN is as follows: Option Meaning> parent The ATM adapter device name. An example of the@ parent device for DAPCA is: HWn0, where n pis theB controller number. An example of the parent device= for DGLTA is: HCn0, where n is the controller number.C name Optionally specified if you want to join a specific* ELAN. The default is null.? size Maximum frame size of the LAN you want to join.> Valid sizes are 1516, 4544, or 9234 bytes. The default is 1516.? type Support currently only for CSMACD, which is thqe default.D description A method of describing the ELAN for display purposes only.8 Keywords and their meanings for /ELAN are as follows: Keyword MeaningD Enable Begins a join on a specified emulated LAN. It also loads. the driver, if not already loaded.6 Disable Causes a client to leave the emulated LAN. /PVC /PVC=(vci[,...]) /[NO]PVC=(vci[,...]); Sets the permanent virtual circuit (PVC) to be usedr by a? Classical IP over ATM client. This is an optional qualifier.B A list of PVCs is defined for use by CLIP clients. This commandD should be used before enabling the CLIP client. The PVC has to be% set up manually in the ATM switch.A The vci is the VCI (Virtual Circuit ID) of the PVC to be used. Examples= 1. LANCP> SET DEVICE/CONTENDER/MEDIA=UTP/NOEARLY/SOURCE ICA0B Enables monitor contention, UTP cable media, source routing and; disables early token releasse for Token Ring device ICA0.$ 2. LANCP> SET DEVICE/MEDIA=TWI EWB0D Sets the media type to twisted pair for the second Tulip Ethernet device, EWB0.( 3. LANCP> SET DEVICE EXA0/MOPDLL=ENABLEA Enables MOP downline load service for device EXA0, leaving the) remaining MOPDLL parameters unchanged.> 4. LANCP> SET DEVICE EXA0/MOPDLL=(ENABLE,EXCLUSIVE,SIZE=1482)B Enables MOP downline load service for device EXA0, in exclusive> mode with the data transfer size of 1482 bytes,t leaving the) remaining MOPDLL parameters unchanged.6 5. LANCP> SET DEVICE EXA0/MOPDLL=(ENABLE,NOEXCLUSIVE)2 LANCP> SET DEVICE FXA0/MOPDLL=(ENABLE,EXCL,KNOWN)> These commands enable LANACP MOP downline load service for:* o LAN device EXA0 in nonexclusive mode> o LAN device FXB0 in exclusive mode for only known clients 2 NODEC Enters a node into the LAN volatile node database or modifies an- existing entry. Requires SYSPRV privilege. Format SET NuODE node-name 3 Parameter node-nameC Supplies the name of a node to be added to the LAN volatile nodeC database or an entry to be modified. Typically, the node name isA the same as that given in the system parameter SCSNODE, but itD does not need to be. The node name is limited to 63 characters in length. 3 Qualifiers /ADDRESS /ADDRESS=node-address /NOADDRESS (default)C Associates a LAN address with the node name. Specify the vaddress@ as 6 bytes in hexadecimal notation, separated by hyphens. TheD address does not have to be unique (as might be the case when the@ address is not known, so a nonexistent address is specified).D If multiple node addresses are to be associated with a node name,B each combination may be given as a node name with an extension,@ for example, VAXSYS.EXA for the EXA device on node VAXSYS, or4 VAXSYS_1 for the first LAN device on node VAXSYS.D If you do not specify the /ADwDRESS qualifier, the setting remains8 unchanged. The /NOADDRESS qualifier clears the field. /ALL@ Defines data for all nodes in the LAN volatile node database.C If you specify a node name, all matching nodes are selected; for5 example, A/ALL selects all nodes beginning with A. /BOOT_TYPE /BOOT_TYPE=boot-option /NOBOOT_TYPE> Indicates the type of processing required for downline load? requests. You can specify one of the following keywords with x this qualifier:0 o VAX_SATELLITE-a VAX satellite cluster boot5 o ALPHA_SATELLITE-an Alpha satellite cluster boot9 o I64_SATELLITE-an OpenVMS Cluster I64 satellite bootC o OTHER-the specified image; noncluster satellite loads that do! not require additional dataB The distinction is necessary, because OpenVMS Cluster satelliteC loads require additional cluster-related data be appended to the@ load image given by the /FILE qualifier. The default value is y OTHER.> If you do not specify the /BOOT_TYPE qualifier, the settingB remains unchanged. The /NOBOOT_TYPE qualifier clears the field.; Note that I64 satellites boot using TFTP rather than MOP? services. This boot type is included so that the informationC in the node database can be maintained, not because it is needed for booting purposes. /DECNET_ADDRESS /DECNET_ADDRESS=value /NODECNET_ADDRESS> Associates a DECnet address with the node name. Szpecify the' address in DECnet notation, xx.xxxx.B If you do not specify the /DECNET_ADDRESS=value qualifier, thenA the setting remains unchanged. The /NODECNET_ADDRESS qualifier clears the field. /FILE /FILE=file-spec /NOFILE< Supplies the file name of a boot file to be used when theC downline load request does not include a file name (for example,@ OpenVMS Cluster satellite booting). The file specification is limited to 127 characters.@ { If no file name is specified, OpenVMS Cluster satellite loadsD default to APB.EXE where the boot type is set to ALPHA and NISCS_. LOAD.EXE where the boot type is set to VAX.A If you do not specify the /FILE qualifier, the setting remains5 unchanged. The /NOFILE qualifier clears the field. /IP_ADDRESS /IP_ADDRESS=value /NOIP_ADDRESSC Associates an IP address with the node name. Specify the address4 in the standard dotted notation, xxx.xxx.xxx.xxx.=| If you do not specify the /IP_ADDRESS=value qualifier, the@ setting remains unchanged. The /NOIP_ADDRESS qualifier clears the filed. /PERMANENT_DATABASE) /PERMANENT_DATABASE (SET NODE only)B Updates the node entries in the LAN volatile node database with@ any data currently set in the permanent database. This allowsA you to update the volatile database after changing data in theB permanent database, rather than repeating the commands for each? updated ent}ry to apply the changes to the volatile database. /ROOT# /ROOT=directory-specification /NOROOTA Supplies the directory specification to be associated with the@ file name. For cluster satellite service, the /ROOT qualifierB specifies the satellite root directory. For noncluster service,A this qualifier specifies the location of the file. If the fileD specification or the file name given in the boot request includes? the directory name, this qualifier is i~gnored. The directory. specification is limited to 127 characters.A If you do not specify the /ROOT qualifier, the setting remains5 unchanged. The /NOROOT qualifier clears the field. /SIZE /SIZE=value /NOSIZE? Specifies the size in bytes of the file data portion of each; downline load message. The default is the load data size? specified for the device. The permitted range is 246 to 1482@ bytes. Use a larger size for better load performance and less server overhead.A If you do not specify the /SIZE qualifier, the setting remains7 unchanged. The /NOSIZE qualifier clears the setting. /V3 /V3 /NOV3A Indicates that only MOP Version 3 formatted messages are to be? used for downline load purposes, regardless of the requestedC format. This allows systems to load that have a problem with MOPB Version 4 booting. This qualifier causes the requesting node toA fail over from MOP Version 4 to MOP Version 3 when no response1 has been made to a MOP Version 4 load request.? If you do not specify the /V3 qualifier, the setting remains5 unchanged. The /NOV3 qualifier clears the setting. /VOLATILE_DATABASE+ /VOLATILE_DATABASE (DEFINE NODE only)C Updates the node entries in the LAN permanent node database with? any data currently set in the volatile database. This allowsB you to update the permanent database after changing data in theA volatile database, rather than repeating the commands for each@ updated entry to apply the changes to the permanent database. 3 Examples7 1.LANCP> SET NODE VAXSYS/ADDRESS=08-00-2B-11-22-33 -* /FILE=APB.EXE -5 /ROOT=$64$DIA14: -5 /BOOT_TYPE=ALPHA_SATELLITE= This command sets up node VAXSYS for booting as an Alpha satellite into the cluster.7 The APB.EXE file is actually located on $64$DIA14:B . Note that the isB supplied by the LANACP LAN Server process and is not included in the root definition.7 2.LANCP> SET NODE VAXSYS/ADDRESS=08-00-2B-11-22-33 -1 /FILE=NISCS_LOAD.EXE -5 /ROOT=$64$DIA14: -3 /BOOT_TYPE=VAX_SATELLITED This command sets up node VAXSYS for booting as a VAX satellite into the OpenVMS Cluster.> T he NISCS_LOAD.EXE file is actually located on $64$DIA14:A . The is supplied@ by the LANACP LAN Server process and is not included in the root definition.< 3.LANCP> SET NODE VAXSYS/ADDRESS=08-00-2B-11-22-33/NOROOT> This command changes the LAN address associated with node6 VAXSYS and clears the current root specification.? 4.SET NODE CALPAL/ADDRESS=08-00-2B-11-22-33/FILE=APB_061.EXE? This command sets up node CAL PAL for booting an InfoServerA image. It defines the file that should be loaded when a load< request without file name is received from node CALPAL.A Because the file does not include a directory specification,C the logical name LAN$DLL defines where to locate the file. YouA could give directory specification using the file name or by using the /ROOT qualifier.> Note that specifying the file name explicitly in the bootC command overrides the file name( specified in the node database entry. wwRVhK1 SHOW 2 ACP6 Displays the current settings for LANCP and LANACP. Format SHOW ACP 3 Parameters None. 3 Qualifiers /OUTPUT /OUTPUT=file-name7 Creates the specified file and directs output to it. 3 Example LANCP> SHOW ACP LANCP/LANACP options: Verify is OFF OPCOM messages are ENABLED! DLL packet tracing is DISABLED: Thi!s example shows how LANCP and LANACP are currently configured. 2 CONFIGURATIOND Displays a list of LAN devices and characteristics on the system. Format SHOW CONFIGURATION 3 Parameters None. 3 Qualifiers /OUTPUT /OUTPUT=file-name7 Creates the specified file and directs output to it. /USERS9 Shows which protocols are using which template device. 2 DEVICE? Displays information in the volatile device database. If the@ LANACP process is not running, displays a list of current LAN devices. Format SHOW DEVICE device-name 3 Parameter device-name? Supplies the LAN controller device name. The device name hasA the form ddcu where dd is the device code, c is the controllerC designation, and u is the unit number. LAN devices are specifiedC as the name of the template device which is unit 0. For example,C the first DE435 Ethernet device is specif ied as EWA0, the second as EWB0.@ For example, you can specify a DEMNA controller as EXA, EXA0,A or EXA0:. This refers to the LAN template device, for which is? maintained most of the device parameters and counters. Also,= the device name can refer to a device unit representing anA actual user or protocol. For example, the cluster protocol canB be started on a device as EWA1. You can specify specific device5 units to view unit-specific parameter information.B If you do not specify a device name, all devices are displayed.= If you specify a device name, all matching LAN devices are> displayed, for example: E to select all Ethernet devices, FB for FDDI, I for Token Ring, EW to select all Ethernet PCI Tulip devices.& NOTEA If you do not specify a qualifier, the utility displays the6 matching devices without additional information. 3 Qualifiers /ALL, Shows all devices that match device name. /CHARACTERISTICS$ /CHARACTERISTICS or PARAMETERS< Displays status and related information about the device. /CLEAR_COUNTERS> Clears device counters and internal driver counters after aA SHOW DEVICE/COUNTERS or SHOW DEVICE/INTERNAL_COUNTERS command.? Subsequent SHOW commands show the counter values accumulated since the clear was done.1 This affects counters displayed by LANCP only.@ See the /RESTORE_COUNTERS to restore counters to the original values. /COUNTERS Displays device counters. /DLL /DLL or MOPDLLC Displays LAN volatile device database information related to MOP downline load for the device. /INTERNAL_COUNTERSC Displays internal counters. By default, it does not display zeroD counters. To see all counters, including zero, use the additionalA qualifier /ZERO. To see the debug counters, use the additional qualifier /DEBUG. /MAP? Displays the current configuration of the functional address mapping table. /MESSAGESD Displays the console messages displayed by the LAN driver as partB of the LAN driver internal counters. This qualifier is includedB for convenience, to avoid scanning the internal counters to get to the message data. /OUTPUT /OUTPUT=file-name7 Creates the specified file and directs output to it. /RESTORE_COUNTERSA Restores device counters and internal driver counters prior toC a SHOW DEVICE/COUNTERS or SHOW DEVICE/INTERNAL_COUNTERS command.1 See the /CLEAR_COUNTERS to clear the counters. /REVISIONC Displays the current LAN driver and device revision information,D if available or applicable. Not all LAN drivers maintain revision information. /SR_ENTRYA Displays the contents of the current Token Ring source routing cache table. /TRACE" Displays LAN driver trace data. /VLANA Displays a li st of IEEE 802.1Q tags that are configured on the> switch port connected to the specified physical LAN device.D LANCP listens for the GVRP packets that contain the configuration0 information and displays the configured tags.= The switch periodically sends GVRP (GARP VLAN Registration= Protocol) (GARP = Generic Attribute Registration Protocol)B packets to provide VLAN configuration information in complianceC with the IEEE 802.1Q specification. If GVRP is not configured onA  the switch, or if the LAN device is not connected to a switch,C this command displays only the list of tags that the VLAN driver has configured. 3 Examples% 1.LANCP> SHOW DEVICE/COUNTERS EXA0 Device Counters EXA0: Value Counter ----- -------2 259225 Seconds since last zeroed- 5890496 Data blocks received2 4801439 Multicast blocks received( 131074 Receive failu re' 764348985 Bytes received1 543019961 Multicast bytes received% 3 Data overrun) 1533610 Data blocks sent6 115568 Multicast packets transmitted9 122578 Blocks sent, multiple collisions6 86000 Blocks sent, single collision8 189039 Blocks sent, initially deferred# 198120720 Bytes sent4 13232578 Multicast bytes transmitted%  7274529 Send failure7 0 Collision detect check failure7 0 Unrecognized frame destination2 0 System buffer unavailable0 0 User buffer unavailable= This command displays counters for Ethernet device EXA0. 2.LANCP> SHOW DEVICE/MAP ICA02 Multicast to Functional Address Mapping ICA0:= Multicast address Functional Address Bit-Reversed= ----------------- ------------------ ------------B 09-00-2B-00-00-04 03-00-00-00-02-00 C0:00:00:00:40:00B 09-00-2B-00-00-05 03-00-00-00-01-00 C0:00:00:00:80:00B CF-00-00-00-00-00 03-00-00-08-00-00 C0:00:00:10:00:00B AB-00-00-01-00-00 03-00-02-00-00-00 C0:00:40:00:00:00B AB-00-00-02-00-00 03-00-04-00-00-00 C0:00:20:00:00:00B AB-00-00-03-00-00 03-00-08-00-00-00 C0:00:10:00:00:00B 09-00-2B-02-00-00 03-00-08-00-00-00 C0:00:10: 00:00:00B 09-00-2B-02-01-0A 03-00-08-00-00-00 C0:00:10:00:00:00B AB-00-00-04-00-00 03-00-10-00-00-00 C0:00:08:00:00:00B 09-00-2B-02-01-0B 03-00-10-00-00-00 C0:00:08:00:00:00B 09-00-2B-00-00-07 03-00-20-00-00-00 C0:00:04:00:00:00B 09-00-2B-00-00-0F 03-00-40-00-00-00 C0:00:02:00:00:00B 09-00-2B-02-01-04 03-00-80-00-00-00 C0:00:01:00:00:00B 09-00-2B-02-01-07 03-00-00-02-00-00 C0:00:00:40:00:00B 09-00-2B-04- 00-00 03-00-00-04-00-00 C0:00:00:20:00:00B 09-00-2B-02-01-00 03-00-00-00-08-00 C0:00:00:00:10:00B 09-00-2B-02-01-01 03-00-00-00-10-00 C0:00:00:00:08:00B 09-00-2B-02-01-02 03-00-00-00-20-00 C0:00:00:00:04:00B 03-00-00-00-00-01 03-00-00-00-00-01 C0:00:00:00:00:80B 03-00-02-00-00-00 03-00-02-00-00-00 C0:00:40:00:00:00D This command displays mapping information for Token Ring device ICA0. 3.LANCP> SHOW DEVICE/MOPDLL ' Device Listing, volatile database:A --- MOP Downline Load Service Characteristics ---D Device State Access Mode Clients Data SizeD ------ ----- ----------- ------- ---------E EXA0 Enabled Exclusive KnownClientsOnly 1400 bytesE FXA0 Disabled NoExclusive NoKnownClientsOnly 246 bytesC This command displays MOP downline load information in the LAN4 volatile device database for all known devices.# 4.LANCP> SHOW DEVICE/MOPDLL EXA0' Device Listing, volatile database:A --- MOP Downline Load Service Characteristics ---D Device State Access Mode Clients Data SizeD ------ ----- ----------- ------- ---------E EXA0 Enabled Exclusive KnownClientsOnly 1400 bytesC This command displays MOP downline load information in the LAN. volatile device database for device EXA0.' 5 .LANCP> SHOW DEVICE/PARAMETERS IRA0 Device Parameters IRA0:" Value Parameter" ----- ---------( Normal Controller mode/ External Internal loopback mode- 00-00-93-58-5D-32 Hardware LAN address- Token Ring Communication medium0 Enabled Functional address mode+ No Full duplex enable0 No Full duplex operational5 16 Line speed (megabits/second)# 16 Mbps Ring speed# STP Line media, Enabled Early token release* Disabled Monitor contender) 200 SR cache entries+ 2 SR discovery timer' 60 SR Aging Timer' Enabled Source routing3 3 Authorized access priority* AA-00-04-00-92-FF Upstream neighbor$ 0 Ring number@  This command displays status and parameters information for Token ring device IRA0.% 6.LANCP> SHOW DEVICE/REVISION EWF0 Device Revisions EWF0:' Value Component' ----- ---------6 02000041 Device hardware revision2 08020110 00000004 Port driver revision: 08020172 00000001 LAN common routines revisionC This command displays revision information for Ethernet device EWF0:.% 7.LANCP> SHOW DEVICE/SR_ENTRY ICA0% Source Routing Cache Table ICA0:D LAN address State XmtTmo RcvTmo StaleTmo DiscvTmoD ----------------- ----- -------- -------- -------- --------D AA-00-04-00-92-FF LOCAL 00000028 00000028 00000245 00000000? This command displays source routing entry information for Token Ring device ICA0. 2 DLL 3 or 4 MOPDLLC Displays the current state of MOP downline load services for theA system, including devices for which MOP loading is enabled and counters information. Format SHOW DLL or MOPDLL 5 Parameters None. 5 Qualifier /OUTPUT /OUTPUT=file-name7 Creates the specified file and directs output to it. 5 Example LANCP>SHOW DLL LAN DLL Status:5 EXA enabled in exclusive mode for known nodes only, data size 1482 bytes FXA disabledC #Loads Packets Bytes Last load time Last loadedD ------ ------- ----- -------------------- ------------@ EXA 5 1675 4400620 22-SEP-2002 10:27.51 GALAXY FXA 0 0 0= On this node, there are two LAN devices, EXA (DEMNA) and@ FXA (DEMFA). MOP downline load service is enabled on EXA in exclusive mode.A Requests are answered only for nodes that are defined in theC LANACP node database. The image data size in the load messagesA is 1482 bytes. There have been five downline loads, the lastA one occurring on node GALAXY at 10:27. Finally, there are noA recorded downline loads for FXA, which is currently disabled for downline load service. 2 LOGA Displays recent downline load activity (the last 2048 bytes of= log data written to the log file SYS$MANAGER:LAN$ACP.LOG). Format SHOW LOG 3 Parameters None. 3 Qualifier /OUTPUT /OUTPUT=file-name7 Creates the specified file and directs output to it. 3 Example LANCP> SHOW LOGB This command displays the last 2048 bytes of log data written- to the log file SYS$MANAGER:LAN$ACP.LOG. 2 NODE: Displays information in the LAN volatile node database. Format SHOW NODE node-name 3 Parameter node-nameB Specifies the name of a node in the LAN volatile node database.? The name can include up to 63 characters associated with theA node address. If you do not specify a node name, all nodes are displayed. 3 Qualifiers /ALL> Displays information for all nodes in the LAN volatile node? database. If you specify a node name, all matching nodes areC selected; for example, A/ALL selects all nodes beginning with A. /OUTPUT /OUTPUT=file-nameA Creates the specified file and directs output to that file. IfB the file extension is .com, the output is in the form of a listB of DEFINE NODE or SET NODE commands. The resulting command file0 can be used to create the LAN node databases. /TOTAL7 Display counter totals only, for the nodes selected. 3 Examples 1.LANCP> SHOW NODE Node Listing: GALAXY (08-00-2B-2C-51-28):! MOP DLL: Load file: APB.EXE, Load root: $64$DIA24:) Boot type: Alpha satellite ZAPNOT (08-00-2B-18-7E-33):( MOP DLL: Load file: NISCS_LOAD.EXE1 Load root : LAVC$SYSDEVICE:' Boot type: VAX satellite CALPAL (08-00-2B-08-9F-4C):' MOP DLL: Load file: READ_ADDR.SYS. Last file: LAN$DLL:APB_X5WN.SYS Boot type: Other/ 2 loads requested, 1 volunteered$ 1 succeeded, 0 failedD Last request was for a system image, in MOP V4 format7 Last load initiated 10-JUN-1998 09:11:17* on EXA0 for 00:00:06.65> 527665 bytes, 4161 packets, 0 transmit failures! Unnamed (00-00-00-00-00-00): Totals: Requests received 2 Requests volunteered 1 Successful loads 1 Failed loads 0 Packets sent 2080 Packets received 2081" Bytes sent 523481 Bytes received 4184= Last load CALPAL at 10-JUN-1998 09:11:17.29D This example shows output from a command issued on a local node@ on which there are three nodes defined (GALAXY, ZAPNOT, and2 CALPAL). CALPAL has issued two load requests:C o The first request is the multicast request from CALPAL that- the local node volunteered to accept.C o The second request is the load request sent directly to theB local node by CALPAL for the actual load data. The elapsedC time from the second load request to completion of the load was 6.65 seconds. 2.LANCP> SHOW NODE VAXSYSD Displays node characteristics and counters information from the0 LAN volatile node database for node VAXSYS. 3.LANCP> SHOW NODE/ALL VAXD Displays node characteristics and counters information from theD LAN volatile node database for all nodes whose name begins with VAX. 4.LANCP> SHOW NODE/ALLD Displays node characteristics and counters information from the. LAN volatile node database for all nodes.( 5.LANCP> SHOW NODE/ALL/OUTPUT=TMP.INI4 Writes a list of all nodes to the file TMP.INI. wwrVhK1 SPAWNA Creates a subprocess of the current process. The SPAWN commandA copies the context of the subprocess from the current process. Format SPAWN [command-string] 2 Parameter command-stringD A string of commands to be executed in the context of the createdD subprocess. After the command string is executed, control returns to LANCP. 2 Qualifiers None. 2 Example LANCP> SPAWN $ MC LANCP5 LANCP> DEFINE NODE BOOM/ROOT=LAVC$SYSDEVICE:; LANCP> SPAWN SEARCH LAVC$SYSDEVICE:[*.SYSEXE]MOD*.DAT BOOM ******************************- LAVC$SYSDEVICE:[SYS1A.SYSEXE]MODPARAMS.DAT;1 SCSNODE="BOOM "5 LANCP> DEFINE NODE BOOM/ROOT=LAVC$SYSDEVICE:D In this example, you enter the node information for a node, butA are unsure of the root, so you spawn to search MODPARAMS.DAT1 for the node name and then correct the root. wwrVhK 1 TRIGGER 2 NODE/ Issues a request to reboot to a remote node.A Rather than specify the format to send MOP Version 3 or 4, the? LANCP utility sends one message in each format to the target node. Format% TRIGGER NODE node-specification 3 Parameter node-specificationB Supplies either the node name or the node address of the targetB node. If you supply the node name, the node address is obtainedD by looking up the node name in the LAN volatile node database. IfB you supply the node address, the corresponding node need not beC defined in the LAN volatile node database. The canonical form ofB the address consists of 6 hexadecimal byte characters separatedA by hyphens. Use a colon as the separator character to indicate( the bit-reversed form of the address. 3 Qualifiers /DEVICE /DEVICE=device-nameB Specifies the LAN controller device name to be used for sendingB the trigger boot messages. For example, you can specify a DEMNA$ controller as EXA, EXA0 or EXA0:. /PASSWORD /PASSWORD=16hexdigits7 Supplies the password to be used when the connection- is initiated, in hexadecimal (for example,A /PASSWORD=0123456789ABCDEF). The default password is zero. You can omit leading zeros. 3 Examples+ 1.LANCP> TRIGGER NODE GALAXY/DEVICE=EWA0@ This command sends MOP trigger boot messages to node GALAXY using Ethernet device EWA0.L 2.LANCP> TRIGGER NODE 08-00-2B-11-22-33/DEVICE=EWA0/PASSWORD=0123456789AB> This command sends MOP trigger boot messages to the given@ node address using the Ethernet device EWA0, with indicated password. wwWhK 1 UPDATE 2 DEVICE2 Resets a LAN device. Requires SYSPRV privilege. Format UPDATE DEVICE device-name 3 Parameter device-nameD Specifies a device to be reset. The device name has the form ddcuD where dd is the device code, c is the controller designation, andA u is the unit number. LAN devices are specified as the name ofD the template device which is unit 0. For example, the first DE435< Ethernet device is specified as EWA0, the second as EWB0. 3 Qualifiers /RESET, Specifies that the device is to be reset. 3 Example LANCP> UPDATE DEVICE EWA0/RESET! Resets Ethernet device EWA0.ww