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Modular Routing Protocol User manual

1. Examples Command Response Command Response sspo 116 sspo 116 sspo vt4 sspo vt4 SSpo 60p sspo vt4 0 p SSpo 6 m sspo vt4 1m sspo 116 2 m sspo vt4 2 m SSpo 63m sspo vt4 3 u sspo 116 4 p sspo vt4 4 vll m v12 p SSpo 6 5 p sspo vt4 5 v v12 sspo 116 6 p sspo vt4 6 p SSpo 6 7 p sspo vt4 7 nevion com 28 Modular Routing Protocol MRP 6 9 Getting status for all parameters in group Rev L command s pg param group response lt status gt lt LF gt lt status gt status x item lock state user ID item pg param group param value value integer value u Examples Command Response S pg23 S pg23 x pg23 0 1 0 500 x pg23 1 u 0 500 x pg23 2 135 0 500 nevion com 29 Modular Routing Protocol MRP Rev L 7 System operation commands 7 1 Crosspoint Take This command directly takes the specified crosspoint The command specifies which inputs to connect to which outputs and on what levels Several crosspoint takes can be specified on a single command line In such cases all specified crosspoints are taken simultaneously command x lt crosspoint gt lt crosspoint gt lt crosspoint gt l levels in out pair lt in_out_pair gt in out pair in outs outs lt out gt lt out gt lt outs gt lt out
2. response protocol description Response example protocol MRP rev 3 0 4 5 Server Ping This command is used to check if the server is still responding command ping response pong Example Command Response ping ping pong 4 6 Status message suppression To minimize load on clients only physical crosspoint status messages are sent until a request has been made for more Not specifying on or off will return the current setting command filter filters on off filters filter lt filter gt filter xpt vxpt salvo param status ssp name event response filter info lt LF gt lt filter info filter info filter filter on off Please note the sense of the filter setting filter vxpt on means allow virtual routing status across this interface nevion com 11 Modular Routing Protocol MRP Rev L The following table shows how the filter features and properties are connected together The properties status ssp name turns on off columns The features xpt vxpt salvo param event turns on off rows Filters status ssp name xpt x xl SSpo sspi I in out vxpt D sspo sspi vt vl vcat vsrc vdest salvo D sspi sg salvo param X pg par event event nevion com 12 Modular Routin
3. lt lock state gt lt user ID gt item pg param group lt param gt value value integer value u range Range of parameters to retrieve status from can be only one value or a range of values from min to max Example Command Response si pg2 3 5 si pg2 3 5 x pg2 8 303 x pg2 140 3 x pg2 3 5 0 3 Si pg7 29 si pg7 29 x pg7 93 29 0 3 nevion com 26 Modular Routing Protocol MRP Rev L 6 7 Input signal presence status This command and status applies to levels virtual tables and salvos Input signal presence messages are also sent as status messages when the status changes command sspi tables response lt input_status gt lt LF gt lt input_status gt input status sspi input item source item salvo item input item l level input presence source item vt vtable source presence vl vlevel lt presence gt salvo item sg salvo group salvo presence presence p u m presence Current status for the input source or salvo can be one of the following values p Present All signals are reported as present m Missing One or more inputs do not have a valid signal u Unknown One or more inputs are not able to report if a signal is present or not Examples Command
4. 5 3 Virtual Level list This command is used to get the list of all virtual levels for a virtual table command vllist vt vtable response vlevel info LF vlevel info gt lt vlevel info vl vt vtable vlevel format name desc vlevel ix Example Command Response vllist vtl eo MyLI St th vl vtl 1 HDSDI Video Main router video VIDEO IconV 3 vl vtl 2 Audio Main router audio AUDIO IconA 1 5 4 Parameter group list This command is used to get the list of all parameter groups command pglist response pgroup info lt LF gt lt pgroup_info gt pgroup info pg param group size name desc Example Command Response pglist pglist pgl 5 Changeover controls Descriptionl CHO 1 pg2 26 Tally control lines Description2 Tally pg3 12 ADC SDI CC controls Description3 ADC 1 5 5 Salvo group list This command is used to get the list of all salvo groups command sglist response sgroup info lt LF gt lt sgroup_info gt sgroup info sg salvo group size name desc nevion com 14 Modular Routing Protocol MRP Rev L Example Command Response sglist sglist sgl 5 Control room 1 Control room 1 presets C
5. 1 0 2005 07 01 NBS idis commands updated and more commands 0 2003 10 08 NBS Initial release nevion com 2 Modular Routing Protocol MRP Rev L Contents Revision history ANN ERR RTT 2 EV ST VEIN CUM ON EE 5 Rue EE 6 2 Routers and levels e Eeer Eege 6 2 2 CHONG ANE Servers DE 6 2 3 Message format and str cture ree rere pa nee Rep raa e REA 6 2 4 Common syntax definitions E 7 2 5 Ba amp la EE 7 2 6 Check Sum Cyclic Redundancy Checksum CC 8 2 1 Protocol error E lei lee DEE 8 ET CL EE 8 See HE 9 Se GOMMECION do Serve cose ut tort up oe betta cmt eh Eeer EE 9 3 2 User identification and privileges perte e reb e entr ete Renee hee petis 9 3 9 User IIS iio cesta ete Dalee Oeo Re OL E eco Pea rd eser rd el rad quA TA E QATAR qu A TA dE E RON P RE GR 9 4 lee e Te OE o eise sido da AM RUM M MD E TU Md dE 10 Bel ee ee EE 10 4 2 Lee E 10 4 3 Command Cho EE EE 11 Nee EE 11 4 5 erver PING esce scare eee aids pee Poe e Pe p e De ete etre pa ater 11 4 6 Status message suppression RE 11 5 oaical ue 13 bd RM E 13 5 2 Vital PADI M1 TT 13 5 3 Ug Mz i n ed Nia e d E E aeo oi a VEE TEENAA Nan 14 5 4 Parameter group TE EE 14 El e EL EE 14 5 6 Level input information BI s uiuere ert I e EHE ID pent E ORIS 15 5 7 Level output information BE 15 5 8 Virtual sources information TE EE 16 5 9 Virtual destinations information list kee 17 5 10 Category geess eer erbe te a ep ede Id Ste ull d acer Reda etes
6. be used for increasing performance when changing many aliases This command changes the system configuration The complete system must be available to get a consistent configuration command response item item info alias item lt item info l level Pa aseetTt in lt input gt out lt output gt pg param group vt vtable par lt param gt vl lt vlevel gt cat lt cat gt vsrc lt vsrc gt vdest lt vdest gt sg salvo group level info LF level input in Xoutput i lt param in lt pgroup i param in lt vtable i lt vlevel i vdest info lt I salvo info lt I fo lt I fo lt fo lt I fo lt fo lt fo lt I salvo lt salvo gt info l LF gt lt input i LF output LF gt lt param i LF pgroup _ LF gt lt param i fo lt I iF gt lt vlevel LF gt lt vtable i i nfo nfo nfo eat info lt LF gt lt cat_in fo vsrc info LF vsrc info LE gt lt vdest_info gt sgroup info lt LF gt lt sgroup_info gt LE gt lt salvo_info gt lt item gt Ww b lt a l ase nevion com 19 Modular Routing Protocol MRP Rev L Command Response alias 13 L_ C
7. username Logging in with the login command will set syntax to v3 see 4 1 command login username lt password gt response login username result result ok failed lt error code gt Example Command Response login admin password login admin password login admin ok 3 3 User list Status commands only return a numerical value for identifying users to map numerical values to user names use this command command userlist lt response gt user username user ID lt LF gt user username user ID Example Command Response userlist userlist user admin 1 user guest 2 user Operl 3 user Oper2 4 user Studio3 5 nevion com 9 Modular Routing Protocol MRP Rev L 4 Protocol configuration 4 1 Protocol syntax Set the syntax used in the protocol The syntax is local for each connection command syntax response mode Possible modes mode mode compact When using the compact syntax some of the syntax in Compact Router Control Protocol is used This includes using input number 127 as disconnect commands and status on levels which support disconnect When using the v128 syntax disconnect commands and status is using the letter d This makes it possible to support data routers with 128 or more inputs Updated protocol
8. LF level status level status s l level lt input gt Example Command Response r 116 Be Um E16 s1160113257 7 6 4 Request Virtual Crosspoint Status Entire Virtual Table This command is used to request the crosspoint status of all destinations in a specified virtual table u unknown is sent if the status cannot be determined e g due to disconnection of a router Cross level break away routing is indicated similarly to ordinary break away routing this can greatly reduce the number of required sources if operational flexibility is needed with respect to separation of inputs into separate virtual levels depending on intended purpose command s vt lt vtable gt response lt status gt lt LF gt lt status gt status x item lock state user ID gt item vt vtable vsrc item lt vdest gt vsrc item vsrc u vsrc list vsrc list vl vlevel vsrc u lt vlevel lock state lt vlevel user d Example Command Response S vt4 s vt4 x vt4 3 0 0 500 x vt4 u 1 0 500 x vt4 3 2 0 500 x vt4 v 4 0 500 vl2 2 0 500 3 0 500 x vt4 v 41501v1242 500 4 7 500 x vt4 25 0 500 x vt4 vll 2 0 500 v12 4 0 500 6 0 500 x vt4 6 7 0 500 nevion com 23 Modular Routing Protocol MRP Rev L 6 5 Request Salvo Status Entire Salvo Group This command is
9. Response Command Response sspi 116 sspi 116 sspi sgl sspi sgl sspi 1 sspi sgl 1 sspi sspi sgl 2 sspi sspi sgl 3 4 5 e 0 0 0 08838 8310 sspi sspi sgl sspi sspi sgl sspi sspi sspi CC 2 CO OH On On On On On On On YHA 015 C N25 sspi vt4 sspi vt4 sspi vt4 0 p sspi vt4 1 vll m v12 u sspi vt4 sspi vt4 sspi vt4 sspi vt4 sspi vt4 m sspi vt4 7 u O Us Wh SMS d IO d N nevion com 27 Modular Routing Protocol MRP Rev L 6 8 Output signal presence status This command and status applies to levels and virtual tables Output signal presence messages are also sent as status messages when the status changes command sspo tables response output status lt LF gt lt output_status gt output status sspo output item dest item output item l level output presence dest item vt vtable destination presence vl vlevel lt presence gt lt presence gt p tu m lt presense gt Current status for the output or destination can be one of the following values p Present All signals are reported as present m Missing One or more outputs do not have a valid signal u Unknown One or more outputs are not able to report if a signal is present or not
10. When a control system receives this event it is time to rescan the server system event state State of the event 0 Inactive 1 Active description Text without quotes describing the event nevion com 35 Modular Routing Protocol MRP Rev L 9 Deprecated commands These commands are no longer used for new products 9 1 Request Crosspoint Locking Status Single Destination This command requests the locking cross point status of a specific destination on a specific level Command Si l levell desti l lt levell gt destl1 CC lt LF gt lt LF gt Response S lt LF gt xl l level src dest lock group no gt lt LF gt xl l level src dest lock group no gt lt LF gt CC LF lt LF gt 9 2 Router list This command is used to request a list over all routers in the system Command rlist lt LF gt lt LF gt Response rlist LF r lt rno gt size router description gt lt LF gt r lt rno gt CC LF LP 9 3 Router partition list This command is used to get the list of partitions of all routers in a system A partition is the link between a router and a level Command plist lt LF gt lt LF gt Response plist lt LF gt r lt rno gt p lt pno gt l level lt description gt lt lIn gt lt pIn gt lOut pOut LF r lt rno gt p lt pno gt l lt
11. Yevic f Modular Routing Protocol MRP User manual Rev L Modular Routing Protocol MRP Rev L Nevion Support Nevion Europe Nevion USA P O Box 1020 1600 Emerson Avenue 3204 Sandefjord Norway Oxnard CA 93033 USA Support phone 1 47 33 48 99 97 Toll free North America 866 515 0811 Support phone 2 47 90 60 99 99 Outside North America 1 805 247 8560 E mail support nevion com See http www nevion com support for service hours for customer support globally Revision history Current revision of this document is the uppermost in the table below Rev Repl Date Sign Change description L K 2013 10 22 PN JGS Added alarms to protocol Updated events Added request partial status for parameters Updated supported commands table appendix A K J 2013 05 03 JGS Updated filter command added chapters for description commands J 2013 02 04 JGS Updated supported commands table in appendix 8 7 2012 05 04 JGS Added description of Sl command chapter 6 6 Request status partial status 7 6 2011 01 24 PN Updated to reflect Multicon release 3 5 0 6 5 2009 12 07 JGS Updated to reflect Multicon release 3 2 0 5 4 2009 06 02 JIH First official release 4 3 2009 04 03 JIH Updated with new style Added salvos and virtual tables to protocol 3 2 2009 04 03 JAP Took out deprecated commands General clean up 2 1 2005 10 05 NBS Command and response syntaxes updated
12. applied to an output destination or salvo that makes that output destination or salvo unchangeable to all other users except for the one that protected it Refer to the Nevion Configurator for user management details The user that owns a locked or protected item is allowed to change the lock protect state of this item A user with higher access level then the user that owns the locked protected item is allowed to change the state An administrator can always unlock nevion com 7 Modular Routing Protocol MRP Rev L Lock command state Partial Protect Lock Decimal Unlock unprotect 0 0 0 0 Lock 0 0 1 1 Protect 0 1 0 2 N A 0 1 1 3 N A 1 0 0 4 Partial lock 1 0 1 5 Partial protect 1 1 0 6 Partial lock protect 1 1 1 7 Table 1 Lock command state definitions lt user ID gt is a two byte number specifying the user id of the user that locked the item User privileges are defined at configuration time The optional user id is ignored in commands but legal for backwards compatibility Refer to chapter 3 2 When setting a lock only LOCK PROTECT and UNLOCK are valid commands In status messages the state values are considered bitmask values enabling a combined status value ranging from 0 7 Table 1 2 6 Check Sum Cyclic Redundancy Checksum CRC If the message is terminated by a followed by 4 hexadecimal numbers and then two lt LF gt the message contains a check sum Th
13. count lt count gt unlocked locked asi sd hd ylec data format sdti dvcpro sdti dvcpro ecc sdti dvcam sdti cp sdti fixed sdti variable sdi dvb_asi tdm unknown standard 1280x720 60 1280x720 30 1280x720 50 1280x720 25 280x720 24 1920x1080 920x1080 30 1920x1080 920x1080 25 1920x1080 24 1920x1080 50 1920x1080 60 525 line 625 1linel hd sd unknown lt LF gt nevion com 42 Modular Routing Protocol MRP Rev L monitor CC LF lt LF gt Where lt busno gt Bus number lt module gt Module number lt monitor gt Monitor number restart Reset the error_count to zero mask EDH errors are counted in error_count The mask option is used to select which error types that should be included in this count none Don t count any error all Count all errors trs Count TRS errors This is equal to enabling eav and sav eav Count end of active video errors sav Count start of active video errors Inum Count line number error flags lcrc Count CRC error flags This is equal to enabling ycrc and GERS ycrc Count luma CRC error flags ccrc Count chroma CRC error flags ancs Count checksum error flags This is equal to enbaling ycs and ccs ycs Count luma checksum error flags ccs Count chroma checksum error flags lock Count lock error flags apcrc Count active picture CRC erro
14. equalizer signal Reports if it is signal on the input unknown This can occur on routers that don t have the ability to read this status It can also occur at startup before the input status is read no It is no signal on this input yes It is signal on this input Example in bO m0 5 eq bypass in bO m0 1 0 in b0 2 m0 3 31 eq enabl 0 31 eq bypass 9 11 Set output configuration Set output config Command out b lt busnol gt m lt modul rcl enabl l asi enab uration lel lt outputl gt le bypass autobypass mute e disable sr auto sd hd CC lt LF gt lt LF gt nevion com 40 Modular Routing Protocol MRP Rev L Response command LF out b busno m lt module gt output rcl enabled locked locked autobypass OI utobypass bypass mute br lt bitrate gt asi enabled disabled sr auto sd hd lt LF gt OIE gel CC LF lt LF gt Where lt busno gt Bus number lt module gt Module number lt output gt Output number Starts at 0 and increases to the router size 1 rel Reclocker configuration and status enabled The output is configured to enable the reclocker but it is not locked locked The output is configured to enable the reclocker and it is locked Locked The output is configured to bypass the reclocker when it s autobypass not locked It
15. for more information about router partitions Command partition r rno p lt pno gt l level desciption 1 lt lOut gt lt pOut gt p lt pno gt CC lt LF gt lt LF gt where lt rno gt Router number lt pno gt Partition number lt level gt Level number lt description gt Description lt lIn gt Logical input number range lt pIn gt Physical input number range lt lOut gt Logical output number range lt pOut gt Physical output number range Response lt command gt lt LF gt CC lt LF gt lt LF gt 9 10 Set input configuration Set the input configuration Command in b lt busnol gt m lt modulel gt inputl eq enable bypass CC lt LF gt lt LF gt n gt nevion com 39 Modular Routing Protocol MRP Rev L Response command LF in b busno eq unknown enab m module input led bypass signal unknown no yes lt LF gt in CC LF lt LF gt Where lt busno gt Bus number lt module gt Module number lt input gt Input number Starts at 0 and increases to the router size 1 eq Equaliser configuration This option is only available on VD128M and HD128M unknown The input equalizer configuration is unknown enabled The input equalizer is enabled bypass The input is configured not to use the input
16. gt lt out gt A single Crosspoint Take command can switch multiple crosspoints You will however receive one status message for each crosspoint that is switched lt in gt Input number in the range from zero to one less than the number of inputs on the level lt in gt can also be one of the following characters d Disconnect Used when a destination is not connected to any source o Out of range Used when a destination is connected to a source not included in a level This may occur with overlapping partitions Only valid in the response u Undefined Unknown This might be used at start up before the status is read from the physical router It is also used on ported routers where a port can be used as an input or an output Only valid in the response lt out gt Output number in the range from zero to one less than the number of outputs on the level Examples Command Desired action x 13 52 27 Switch input 53 to output 28 in level 3 x 11 2 2 4 6 Switch input 3 to output 5 6 7 and 9 in levels 1 and 2 x 137 1 1 2 2 in level 37 switch input 2 to output 2 and input 3 to output 3 7 2 Order of execution The following rules apply For all crosspoints specified directly or indirectly through the use of virtual tables and salvos the commands will be executed as soon as possible All crosspoints residing in the same router will be switched at the same video
17. level gt CC lt LF gt LE nevion com 36 Modular Routing Protocol MRP Rev L 9 4 Bus list A router is connected to the controller on some physical connection This is called a bus in this protocol A bus can have zero to many routers connected This command lists each router in the controller and which bus they are connected to Command blist CC LF LF Response blist lt LF gt lt router bus_relations gt CC lt LF gt lt LF gt Where router bus relations router bus relation router bus relations router bus relation r rno b busno local remote interface type lt protocol gt lt LF gt interface type gt internal serial tcpip lt ip gt lt port gt lt protocol gt ncb modular triton probel sw p 88 leitch pass through 9 5 Module list Some routers are built up by modules This command lists all modules in this router Command mlist CC lt LF gt lt LF gt Response 2 mlist lt LF gt m module b busno lt modulename gt 9 6 List input configuration and status Lists each input s configuration and status Command sin b lt busno gt CC lt LF gt lt LF gt Response sin b lt busno gt lt LF gt in b busno m module input eq unknown enabled bypass signal unknown no yes lt LF gt in CC LF LP nevion com 37 Modular Routing Protocol
18. line if this is supported by hardware No further guaranties are given for time of execution nevion com 30 Modular Routing Protocol MRP Rev L 7 3 Virtual Crosspoint Take This command directly takes the specified virtual crosspoint The command specifies which virtual sources to connect to which virtual destinations and in which virtual tables Several virtual crosspoint takes can be specified on a single command line In such cases all specified virtual crosspoints are taken simultaneously Virtual level break away is handled by specifying which virtual levels of the virtual table are included in the command If no virtual levels are specified all virtual levels are switched command x vt vtables lt vcrosspoint gt lt vcrosspoint gt lt vcrosspoint gt vcrosspoint std vcrosspoint xlevel vcrosspoint std vl vlevels src dest pair src dest pair src lt dests gt lt vlevels gt lt vlevel gt lt vlevels gt lt vlevels gt lt vlevel gt lt vlevel gt lt dests gt lt dest gt lt dests gt lt dests gt lt dest gt lt dest gt lt vcrosspoint xlevel vl lt dest vlevel vl src vlevel gt src dest pair gt t Examples Command Desired action x wm OF Switch source 3 to destination 8 in virtual table 3 x vt1 2 2 4 Switch source 3 to destination 5 in virtual tables 1 and 2 Switch source 2 to desti
19. list 5 9 catlist Category list S 5 10 salvolist Salvo list S SH parlist Parameter list 9 12 alias Set alias 5 13 name Set name 9 14 desc Set description 9 15 si Status level 6 2 rl Status level Compact format x 6 3 S vt Status virtual crosspoint table x 6 4 S Sg Status salvo group i 6 5 1 Use v128 syntax 2 Uses v128 syntax 3 It is recommended to support CRC if the protocol is used on an interface which doesn t include error checking For backwards compatibility only do not use for new implementations nevion com 45 Modular Routing Protocol MRP Rev L FP Status parameter group 6 9 si Partial status l vt sg pg 6 6 sspi Status input signal presence 3 6 6 pope Status output signal presence 3 6 8 x l Crosspoint take X 7 1 x vil Virtual crosspoint take 7 8 s Salvo take 7 4 SEM Set parameter value 7 5 ld Lock and protect crosspoint x 76 ir Reset all locks and protections on a level 7 7 alarm Server alarms X ei alist Alarm list x 82 event Server events xX 84 sl Status Locking level X 62 rlist Router list 9 2 plist Router partition list 9 3 blist Bus list 9 4 mlist Module list 9 5 sin List input configuration and status 9 6 SOUS List output configuration and status 9 7 smonitor Monitor status 9 8 partition Partition router 9 9 in Set input configuration 9 10 out Set output configuration 9 11 monitor Set mo
20. m0 nom voltagel 1700mv env bl m0 nom voltagel 1700mV voltage2 3300mV voltage3 5000mV voltage4 212000mV 9 14 List environment status List the environment status command senv stat nom ul 11 response env info lt LF gt lt env_info gt senv senv env bl m0 temp 38 00 voltagel 1794mV voltage2 3222mV voltage3 5002mV voltage4 11860mV fanl 5758rpm fan2 5756rpm timer1 8864 timer2 8864 env bl ml temp 33 75 voltagel 1791mV voltage2 23193mV voltage3 5024mV voltage4 12014mV fanl 3243rpm fan2 3239rpm timerl 24657 timer2 24657 nevion com 44 Modular Routing Protocol MRP Appendix A Supported commands This appendix describes which commands are supported by devices developed by Nevion Rev L D Command Description login User login 3 2 syntax Protocol syntax i m 2 41 crc CRC in response 3 2 5 4 2 command_echo Command echo 4 3 protocol Show current protocol implementation X 4 4 ping Server ping S 45 filter Status message suppression 3 4 6 ist Level list i i x 5 1 vtlist Virtual table list SE vllist Virtual level list 5 3 pglist Parameter group list x 5 4 sglist Salvo group list i Sue inlist Level input list 28 outlist Level output list n 5 7 vsrclist Virtual source list a 5 8 vdestlist Virtual destination
21. syntax where locking and user information is produced at all times Turns on output of notifications not present in earlier versions i e parameters salvos virtual routing updates etc Example Command Response syntax v128 syntax v128 v128 mode The default syntax is v128 Always send the syntax command after connecting to the server It is recommended to use v3 for new implementations the others are for backwards compatibility only 4 2 CRC in response Switch on or off CRC in responses from the server This command is local for each connection Command response is empty apart from CRC and command echo command torcer on off response CRC in response is off by default Example Command Response ee he ee Bi CBCE ping 2E23 ping 2E23 pong BD8C nevion com 10 Modular Routing Protocol MRP Rev L 4 3 Command echo Switch on or off echo on commands This command is local for each connection to the server Command response is empty apart from CRC and command echo command command echo on off response Command echo is on by default Command Response command echo off command echo off 4 4 Protocol version This command is used to determine the current protocol implementation This command is new to MRP 3 0 command protocol
22. used to requests the status of all salvos in a specified salvo group command s sg salvo group response lt status gt lt LF gt lt status gt status x item lock state user ID item sg salvo group connection status salvo connection status 1 0 connection status Current status for the salvo can be one of the following values 1 Fully connected 0 One or more crosspoints or parameters do not match the salvo Example Command Response S sgl s sgl x sgl 1 0 3 x sgl 2 0 3 x sgl 3 0 0 3 x sgl 40 0 3 x sgl 510 3 6 6 Request status partial status This command is used to retrieve partial status of levels virtual tables and salvos 6 6 1 Levels command si l level range response lt status gt lt LF gt lt status gt lt status gt x lt item gt lt lock state gt lt user ID gt item l level input output range Range of outputs to retrieve status from can be only one value or a range of values from min to max Example Command Response si 12 3 5 si l2 3 5 x 12 1 3 0 3 x 12 8 4 0 3 x 12 4 5 0 3 si 13 124 si 13 124 x 13 54 124 0 3 nevion com 24 Modular Routing Protocol MRP Rev L 6 6 2 Virtual router lt command gt si v
23. H 13 8x8 Aid LoS E CHT EE alias vtl vl4 RS422 vl vtl 4 Video SDI Ctrl RS422 3 alias 13 inl COMP S i n 3 1 IN0O2 COMP wee Wwe alias vtl vdest5 MON5 S vdest vtl 5 VDST005 MONS 8 5 14 Changing the name of an item All items that have a name desc attached may have their name changed in real time The response is the details of the item as returned by other commands Multiple items of the same type can be changed by the same command The multiple item features should be used for performance when changing many names This command changes the system configuration The complete system must be available to get a consistent configuration command name item name lt item gt name response item info Refer to 5 13 for description of item and item info Command Response name 13 LeftChannel 13 8x8 Audio LeftChannel L CH name vtl vl4 Control S SEL bd Data Control RS4222 oe D 3 name 13 inl Composite in 13 1 Composite COMP Nom name vtl vdestb5 S Monitory vdest vtl 5 Monitor5 MON5 B 5 15 Changing the description of an item All items that have a name desc attached may have their description changed in real time The response is the details of the item as returned by other commands Multiple items of t
24. MRP Rev L 9 7 List output configuration and status Lists each output s configuration and status Command sout b lt busno gt CC lt LF gt lt LF gt Response sout b lt busno gt lt LF gt out b busno m module output rcl enabled locked locked autobypass autobypass bypass mute br bitrate asi enabled disabled sr auto sd hd lt LF gt out CC LF LP 9 8 Monitor status Show monitor status Command smonitor b lt busno gt m lt module gt lt monitor gt CC lt LF gt lt LF gt Response monitor b lt busno gt m lt module gt lt monitor gt type edh mask none all trs leav sav 1num lerc ycrc 7 CCre ancs ycs ccs lock lapcerc ffcrc vs error count lt count gt unlocked locked asi sd hd y c data_format sdti_dvcpro sdti dvcpro ecc sdti dvcam sdti cp sdti fixed sdti variable sdi dvb asi tdm unknown nevion com 38 Modular Routing Protocol MRP standard 1280x720 60 1280x720 30 1280x720 50 1280x720 25 280x720 24 1920x1080 920x1080 30 1920x1080 920x1080 25 1920x1080 24 920x1080 50 1920x1080 60 525 line 625 line hd sd unknown lt LF gt monitor CC lt LF gt LP 9 9 Partition router Rev L This command is used for partition the router See chapter 2 1
25. Request Crosspoint Locking Status Single Destnatpon eneee 36 S RIOUISLTIISo neste Steak oleo c aO Aet EE oem EE CL 36 eg ege EE 36 9 4 CT EE EE 37 9 5 MOMS NB eM US 37 9 6 List input configuration and status e rae ede a d ee Pu tor dee as acta eles ee 37 9 7 List output configuration and Status enn 38 Sg re EE 38 9 9 Partir Nee 39 SE lee ene ET le EE 39 9 11 Set output configuration EE 40 9 12 Monitor configuration coco reet be cq eie eet iu dole R REER 42 9 13 Set environment alarm limits AEN 44 9 q4 dsbenvironmeht stats iode rte e e E seeds 44 Appendix A Supported commande snsseseeeseeeeentttnreeeseretertnnrtneserrrnnnnnnnneeeeennnn 45 nevion com 4 Modular Routing Protocol MRP Rev L 1 Introduction This document describes the communication protocol for controlling Nevion products Nevion VikinX Modular Sublime and Compact routers in addition to Flashlink frames can be connected to Nevion Control Panels or computers through Ethernet RS232 or RS422 As the protocol is ASCII based changes can be made using a terminal program This document contains a command reference of the Modular Routing Protocol All syntax in this document is presented in the Backus Naur form BNF nevion com 5 Modular Routing Protocol MRP Rev L 2 Definitions 2 1 Routers and levels Physical routers must be partitioned into one or more levels to make them controllable Level is a logical router inside a physi
26. TRL 1 sg2 26 Edit suite 1 Edit suite 1 presets EDIT 1 sg3 12 Control room 2 Control room 2 presets CTRL 2 5 6 Level input information list This command is used to get the list of all inputs for a level Inputs are numbered 0 to n 1 where n is the number of inputs command inlist l lt level gt response input info lt LF gt lt input_info gt input info in l level n name desc Example Command Response inlist 13 aAnlist 13 in 13 0 VTRI Betacam player 1 VTRI in 13 1 VTR2 Betacam player 2 VTR2 in 13 2 VTR3 Betacam recorder 1 VTR3 in 13 3 VTR4 Betacam player 3 VTR4 in 13 4 GFX1 Titler 1 GFxi in 13 5 Chromakey Chromakey C KEY in 13 6 AUX1 Spare AUXI in 13 7 AUX2 Spare AUX2 5 7 Level output information list This command is used to get the list of all outputs for a level Outputs are numbered 0 to n 1 where n is the number of outputs command outlist l level response output info lt LF gt lt output_info gt output info out l level n name desc nevion com 15 Modular Routing Protocol MRP Rev L Example Command Response outlist 13 outlist 13 out 13 0 C KEY2 Chromakey 2 Chrom
27. akey input 2 out 13 1 AUX1 AUX1 Spare out 13 2 VTR3 VTR3 Betacam recorder 1 out 13 3 AUX2 AUX2 Spare out 13 4 GFX1 GFX1 Titler 1 out 13 5 C KEY1 Chromakey 1 Chromakey input 1 out 13 6 PGM Program Program monitor out 13 7 PRE Preview Preview monitor 5 8 Virtual sources information list This command is used to get the list of all sources for a virtual table command vsrclist vt vtable response vsrc info LF vsrc info vsrc info vsrc vt vtable n name desc src ix lt category defs gt category defs gt category id cat ix category defs gt Example Command Response vsrclist vsrclist vtl VES vsrc vtl 0 CAMERA 1 Camera position 1 CAM 1 1 1 6 vsrc vtl 1 CAMERA 1 Camera position 2 CAM 2 2 1 1 vsrc vtl 2 CAMERA 3 Camera position 3 CAM 3 3 2 vsrc vtl 4 CAMERA 4 Camera position 4 CAM 4 4 4 vsrc vtl 5 CAMERA 5 Camera position 5 CAM 5 5 3 vsrc vtl 6 CAMERA 6 Camera position 6 CAM 6 6 1 5 vsrc vtl 8 CAMERA 7 Camera position 7 CAM 7 7 7 vsrc vtl 9 SLOW MO 1 Slow motion test SLO 1 0 1 8 nevion com 16 Modular Routing Protocol MRP Rev L 5 9 Virtual destinations infor
28. arity Literal strings are enclosed in single quotes in this document No part of the message will be executed before the complete message is received The optional CRC is placed immediately preceding the pair of linefeed characters see chapter 2 5 and 4 2 For commands the CRC should be added after the last character of the command before the pair of linefeeds For command responses and status messages the CRC is preceded with a linefeed Command message message command lt CRC gt lt LF gt lt LF gt Command response message lt command gt lt LF gt lt response gt lt LF gt lt CRC gt lt LF gt lt LF gt Status message message S lt LF gt lt status gt lt LF gt lt CRC gt lt LF gt lt LF gt Example z 13 52 27 53 02 ee Mg 352 27 ERROR Unknown command 61AD nevion com 6 Modular Routing Protocol MRP Rev L Start and end of a text string is by means of a single character If a string contains a or character it must be preceded by a like in the C programming language Description fields may be up to 127 bytes long UTF 8 is used for character encoding throughout the system 2 4 Common syntax definitions These syntax definitions are common to many functions tables l levels vt vtables sg salvo groups levels level level levels level level lt vtables gt lt vtable
29. atus messages Whenever the state of a monitored item i e crosspoints parameters or signal presence in the system changes status messages are sent to all listeners A single state change may generate any number of status messages caused by the interconnection of parameters physical and virtual crosspoints and the use of salvos 6 2 Request Crosspoint Status Entire Level This command is used to requests the crosspoint status of all destinations on a specified level For compact and v128 modes lock state and user ID are omitted and the s1 command is defined command s l level response lt status gt lt LF gt lt status gt status x item lt lock state user ID gt item l level input output command sl l level v128 and compact modes only status xl item lock state user ID v128 compact modes Example Command Response S 116 e S AT x 116000 500 x 116 10 500 X 6 2 0 500 x 116 3 3 0 500 X 6 2 4 750 x 6551 750 x 6 7 6 5 500 x 6 7 7 5 500 nevion com 22 Modular Routing Protocol MRP Rev L 6 3 Request Crosspoint Status Entire Level Compact This command requests the crosspoint status of a specific level This will give a response in a compact format command r 1 lt level gt response level status
30. cal router A physical router output can not be included in more than one level Input and output sequences are continuous and span from 0 to size 1 Refer to the Nevion Configurator user manual for more details Nevion products can only be partitioned into levels when Multicon is used Without Multicon the level size is equal to the physical router size 2 2 Clients and servers Typically control panels are clients connecting to a server Units controlling a router or Multicon system are clients Servers are typically Sublime routers and the part of Multicon communicating with control panels Units being controlled by others are servers 2 3 Message format and structure All message and command data consists of ASCII characters There are three types of messages Commands Command responses Responses that the server sends back after receiving a command Command responses are prefixed with a character may contain an echo of the command and are sent only to the client issuing the command Status messages Messages that the server sends to inform about status changes Status messages are prefixed with a character do not echo any commands and are sent to all connected clients A message consists of a sequence of ASCII characters a string terminated by two linefeed value 0x10 characters For the rest of this document lt LF gt will represent a linefeed Message termination is not shown in syntax descriptions for cl
31. e receiver of the message should verify that the check sum is correct before executing the command The checksum is not needed for operation of the server The checksum is a 16 bit word The polynomial used for CRC calculation is defined in CCITT X 25 and UIT V 41 CRC denotes proper placement of the checksum in commands and responses Example x L 52 27 53A2 2 7 Protocol error handling Unknown or misspelled commands and syntactic errors return the same error message Example command response portocol ERROR Unknown command 2 8 Future expansion New commands and status messages may be added in the future and messages may have parameters added A client or host implementation must be able to ignore these extra parameters and messages without system failure New parameters will always be added at the end of the command or status line nevion com 8 Modular Routing Protocol MRP Rev L 3 Initial communication 3 1 Connection to server Access to the server s for communication purposes is achieved by connecting either the serial port of your computer and or by using an Ethernet connection TCP at port 4381 3 2 User identification and privileges A default user will be set when a connection is opened Access rights are set in relation to this To change user to get additional privileges use the login command This command is new to MRP 3 0 Omitting username will return an ok response including the current
32. g Protocol MRP Rev L 5 Logical system structure 5 1 Level list This command is used to get the list of all levels command llist response level info LF level info J level info l level size format name desc format Video Video SDI Video HD SDI Video 3GHD SDI Video Analogue Audio Audio AES3 Audio Analogue Data Data Ported Some product might also report the formats Data Video and Data Audio but these formats are not supported by revision 3 and later of this protocol Example Command Response llist 2 bI 11 128x128 Video Main router MAIN 12 128x4 Video Monitor router MONITOR Dn 16 8x8 Audio Sound router AUDIO mn 110 16x16 Data Data router DATA 5 2 Virtual Table list This command is used to get the list of all virtual tables command vtlist response vtable info lt LF gt lt vtable info gt vtable info vt vtable n srcs x n dests x n vlevels name desc Example Command Response vtlist 2 atlist vt 28x128x2 Main A Main audio amp video MAIN A vt2 128x4x2 Mon A MON A vti6 16x8x4 Edit I Edit suite 1 routing EDIT 1 nevion com 13 Modular Routing Protocol MRP Rev L
33. gt lt vtable gt lt vtables gt lt vtable gt lt vtable gt salvo groups salvo group salvo group salvo groups salvo group salvo group lt param groups param group param group param groups param group lt param group lt vlevels gt vlevel vlevel vlevels vlevel vlevel salvos lt salvo gt lt salvo gt lt salvos gt lt salvo gt lt salvo gt Mnemonics are supported for a lot of items The alias and name is freely assignable and will in many cases be called a label The initial item name alias and description is set during configuration The description is not available for modification through this protocol name desc name lt alias gt c gdescription cicon format TGSDI HDSDI SDI AnalogHD AnalogSD AnalogAudio AES Audio Data Video 2 5 Locking LOCK CROSSPOINT A lock is a property applied to an output destination salvo or parameter that makes that output destination salvo or parameter unchangeable to all users including the user that locked it UNLOCK CROSSPOINT Unlock is only effective if it is sent by a user with higher access level than the user which sent the lock or protect command or the unlock is sent by the same user that sent the lock or protect command PROTECT CROSSPOINT A protect is a property
34. he same type can be changed by the same command The multiple item features should be used for performance when changing many names This command changes the system configuration The complete system must be available to get a consistent configuration nevion com 20 Modular Routing Protocol MRP Rev L command desc item desc lt item gt desc response item info Refer to 5 13 for description of item and item info Command Response desc 13 Main router 13 64x64 3GHD SDI Level 1 Li Main router wee desc 13 inl Camera in lef n SE COLNET in 13 1 Cameral Caml Camera in left corner desc vtl vdest5 Monitor S Ge d h T SE vdest vtl 5 Monitor5 MONS Monitor top ch st right wall Tug nevion com 21 Modular Routing Protocol MRP Rev L 6 System status Status messages are sent for all items crosspoints virtual crosspoints salvos and parameters when the status has changed status x status item lock state user ID status item s xpt item s vxpt item s salvo item s param item s xpt item l level input output s vxpt item vt vtable source destination s salvo item sg salvo group salvo salvo status s param item pg param group param value 6 1 St
35. is now locked autobypass The output is configured to bypass the reclocker when it s not locked which it isn t bypass The output is configured to bypass the reclocker mute The output is configured to mute br When the reclocker is locked this option is showing the bitrate it is locked to asi Prevents a false lock to 177Mb s when using DVB ASI enabled Prevents the reclocker to lock at 177Mb s disabled Makes it possible for the reclocker to lock at 177Mb s gr Shows the slew rate the cable driver is configured to use auto The slew rate is selected automatically sd The output will meet the SMPTE 259M rise fall time specifications hd The output will meet the SMPTE 292M rise fall time specifications nevion com 41 Modular Routing Protocol MRP Rev L 9 12 Monitor configuration Configure the monitor matrix This is only available on some crosspoint boards Command monitor b busnol m modulel monitorl restart mask none all trs eav sav 3num lere ycre ccrc ancs 1ycs 1 1cc8s lock laperc fferc vs CC lt LF gt lt LF gt Response lt command gt lt LF gt monitor b lt busno gt m lt module gt lt monitor gt type edh mask none all trs leav sav 1num lerc yerc ccrc lancs lycs cecs jlock TT laperc ttere LLslwvs k error
36. it is implied by the connection command ld lock item lock command lt user ID gt lock item Xl xpt item l vxpt item 1l salvo item 1l1 param item l xpt item l level output lt l vxpt item vt vtable lt vlevels gt destination l salvo item sg salvo group salvo lt l param item pg param group lt param gt 7 7 Reset lock protect This command resets all locks and protects on the specified tables command lr lt table gt 7 8 Diagonal This command sets the level in diagonal input1 to output1 input2 to output2 command diagonal l lt level gt nevion com 32 Modular Routing Protocol MRP Rev L 8 Server Alarms and Events 8 1 Alarm status Alarms are sent as status messages asynchronously from the controller Alarms are stored in the system until they are deactivated and removed status alarm alarm alarm alarmid alarm details alarm desc alarm details state time user ID severity alarm desc origin description alarmid Unique number identifying the alarm state State of the alarm 0 Removed the alarm is not present The alist response is not required to include removed alarms if acknowledge is supported Acknowledge of a restored alarm will result in a removed respon
37. ltiple of this increment Assumed to be 1 0 if not specified u limit Upper limit for value lt l limit Lower limit for value lt rw gt Value is read write lt r gt Value is read only trunc Leaves value at upper or lower limit if a value or increment outside permitted range is attempted wrap Continues for remainder of increment from opposite limit if upper or lower limit is reached Typical use phase adjustment in degrees lt unit gt Unit dimension of variable nevion com 18 Modular Routing Protocol MRP Rev L Example Command Response parlist parlist pg23 mm par pg23 0 bool wrap rw Laser Laser control for maintenance Laser ratio gain par pg23 1 enum Z3 W s Eh D Aspect ratio for output par pg23 2 fixedpoint 1 sl u300 Analog Component video gain adjustment 6 9 wrap rw Aspect n ARC n 1 150 d di p Video trunc r agn Www For the enum data type a simple integer is used for status and set messages numbered from 0 to option count 1 where n is the number of possible values 5 13 Changing the alias of an item All items that have a name desc attached may have their alias label changed in real time The response is the details of the item as returned by other commands Multiple items of the same type can be changed by the same command The multiple item features should
38. mation list This command is used to get the list of all destinations for a virtual table command vdestlist vt lt vtable gt response vdest info lt LF gt lt vdest_info gt vdest info vdest vt vtable n name desc dest ix lt category defs gt Example Command Response vdestlist vdestlist vtl Ves vdest vtl 1 MONITOR 1 Top left monitor MONI 0 3 1 vdest vtl 3 MONITOR 2 Top right monitor MON2 3 4 vdest vtl 4 MONITOR 3 Bottom left monitor MON3 2 3 2 vdest vtl 5 MONITOR 4 Bottom right monitor MONA 3 3 3 vdest vtl 6 LINK 1 Link send 1 LNK1 4 4 1 vdest vtl 7 LINK 2 Link send 2 LNK2 5 4 2 vdest vtl 8 LINK 3 Link send 3 LNK3 6 4 3 vdest vtl 9 PROGRAM Program output PRGM 7 3 5 4 4 5 10 Category list This command is used to get the list of all categories in a virtual table command catlist vt lt vtable gt response cat info lt LF gt lt cat_info gt vdest info cat vt vtable n name desc Example Command Response catlist vtl gt feat Lasep vtl cat vtl 1 Cameras CAM Cameras in studio 1 cat vtl 2 Monitors MON Monitors in MCR 5 11 Salvo list This command is used to get the list of all salvos in a salvo group command salvolist sg salvo group response salvo info l
39. nation 2 and source x vt7 v12 4 1 1 2 213 to destination 3 in virtual table 7 switching only virtual levels 2 3 and 4 Cross level break away x vt7 vl2 v13 6 2 Switch source 7 in virtual level 3 to destination 3 in virtual level 2 assuming the levels are compatible Cross level break away is preliminary 7 4 Salvo Take This command takes reverts or stores the specified salvo Store and restore are only valid if the salvo has enabled salvo restore Refer to salvo groups in the Nevion Configurator command x sg salvo group salvos s r S Means to store all current statuses for crosspoints virtual crosspoints and parameters in the salvo This does not directly take Storage is performed locally not in the complete system and is lost on reset Refer to the salvo update command for permanent system storage r Means to restore the previously stored salvo using direct take nevion com 31 Modular Routing Protocol MRP Rev L 7 5 Setting parameter Update a parameter with a new assigned value or an increment command x pg param group lt param gt rel lt value gt rel Means the indicated value is an increment to the current value Examples Command Response x pg23 1 1 x pg23 1 10 500 x pg23 2 rel 16 x pg23 2 135 0 500 7 6 Lock protect User ID is ignored in syntax v3 mode where
40. nitor configuration 9 12 sny Set environment alarm limits 9 13 Sane List environment status 9 14 A server which is implementing this protocol must support all the commands in the minimum column A control system which supports this protocol must not require any of the commands not in the minimum column 5 Command not implemented status returned on changes Command not implemented status returned on changes 7 Command not implemented status returned on changes For backwards compatibility only do not use for new implementations nevion com 46
41. r flags ffcrc Count full field CRC error flags VS Count video standard error flags error count Errors counted since last restart This is a 16 bits number When it reach its limit it will stop counting ydata format Luma data format Only availavle on HD signals cdata format Chroma data format Only available on HD signals data format Data format On HD signals ydata format and cdata format is used instead nevion com 43 Modular Routing Protocol MRP Rev L 9 13 Set environment alarm limits Set environment alarm limits command env b busno m lt module gt nom ul ll temp lt value gt voltagel lt value gt mV V voltage2 lt value gt mv V voltage3 lt value gt mV V voltage4 lt value gt mV V fanl lt value gt rpm fan2 lt value gt rpm timerl lt value gt timerl lt value gt lt response gt lt env_info gt lt LF gt lt env_info gt env info env b lt busno gt m module nom ul ll temp lt value gt voltagel lt value gt voltage2 lt value gt voltage3 lt value gt voltage4 lt value gt fanl lt value gt fan2 lt value gt timerl value timerl value Where nom List nominal values ul List upper limit 11 List lower limit env bl m0 nom voltagel 1700mV env bl
42. rst lI alarm 429 3 1324755414 3 5 STUDIO3 SL HD 1616 Power B failed alarm 302183 2 1381402151 3 2 ROOMA RACK2 Frame 2 Card 7 FRS HD CHO Sync source 8 3 Alarm acknowledge Change the state of alarms command alarm alarms command alarms lt alarmid gt lt alarmid gt lt alarmid gt lt alarmid gt lt alarmid gt lt response gt lt alarm gt lt LF gt lt alarm gt lt command gt Action to perform on the alarm 0 Unacknowledge This will change alarms in the Acknowledged state to New Unacknowledge of other states will be ignored 1 Acknowledge This will change alarms in the Restored state to Removed or New to Acknowledged Examples Command Response alarm 429 0 alarm 429 1 1381484524 3 5 STUDIO3 SL HD 1616 Power B failed alarm 302183 1 alarm 302183 0 1381484691 3 2 ROOMA RACK2 Frame 2 Card 7 FRS HD CHO Sync source nevion com 34 Modular Routing Protocol MRP Rev L 8 4 Event status Events are sent as status messages asynchronously from the controller Events occur once and can be handled by connected clients status event type event state description type A number representing the type of event that occured 1000 Configuration change This event will be emitted on major changes in the controller configuration
43. se 1 New the alarm is active and has not been acknowledged 2 Restored the alarm has been active but is now gone Do acknowledge this alarm to remove it Devices without acknowledge support will not respond with alarms in this state 3 Acknowledged the alarm is active and has been acknowledged The alarm will be removed if it becomes inactive Devices without acknowledge support will not respond with alarms in this state Do unacknowledge this alarm to set it to new time Time when the alarm state was last changed Seconds since January 1 1970 midnight UTC Devices without a real time clock can respond with zero severity The degree of alarm seriousness Ok Information Warning Minor Major Critical Unknown OO Co O origin A description of the originator of the alarm This string is comma separated with details from highest layers first and closest to the originating device last Multiple layers can be used description A description of the alarm nevion com 33 Modular Routing Protocol MRP Rev L 8 2 Alarm list Lists all alarms in the controller command alist lt severity response lt alarm gt lt LF gt lt alarm gt See the alarm status for more information about the response severity List all alarms with this severity or higher Example Command Response alist 1 al
44. t lt vtable gt lt range gt response lt status gt lt LF gt lt status gt status x item lock state user ID item vt vtable vsrc item lt vdest gt vsrc item vsrc u vsrc list vsrc list vl vlevel vsrc u vlevel lock state lt vlevel user d range Range of virtual destinations to retrieve status from can be only one value or a range of values from min to max Example Command Response Si vt2 4 6 si vt2 4 6 x vt2 3403 SED MICE 540 3 x vt2 460 3 si vt3 14 si vt3 14 x vt3 10 14 0 3 6 6 3 Salvos command si sg salvo group range response lt status gt lt LF gt lt status gt status x item lock state user ID item sg salvo group connection status salvo connection status LH TO range Range of virtual destinations to retrieve status from can be only one value or a range of values from min to max Example Command Response si sg2 4 6 si sg2 4 6 x sg24 103 x sg25 103 x sg26003 Si sg3 14 si sg3 14 x vt314 10 3 nevion com 25 Modular Routing Protocol MRP Rev L 6 6 4 Parameters command si pg param group range response lt status gt lt LF gt lt status gt lt status gt x lt item gt
45. t LF gt lt salvo_info gt salvo info salvo sg salvo group n name desc nevion com 17 Modular Routing Protocol MRP Rev L Example Command Response salvolist salvolist sgl SZ salvo sgl 0 Monitors Monitor wall MONs salvo sgl 1 Cameras Camera setup CAM salvo sgl 2 Editing Machine control routing EDIT salvo sgl 3 Oslo link Contribution from Oslo OSL salvo sgl 4 Bergen link Contribution from Bergen BGN 5 12 Listing available parameters List all parameters in a parameter group analogue to levels for crosspoints command response param info lt overflow_def gt read def name desc param def enum def bool def num def 1 read def overflow def gt imit parlist pg param group Xparam info lt LF gt lt param_info gt par pg param group lt n gt param def enum def num def bool def enum lt value gt c value bool fixedpoint lt decimals gt s lt stepsize gt u u limit E ee OI pw r trunc wrap lt n gt Parameter index in group May be an arbitrary value in some implementation do not assume it to be sequential lt value gt Name description of selectable option step size All values are a mu
46. uds 17 Bd WOON PARE 17 5 12 Listing available poarameiers AAA 18 5 13 Changing the alias of an item eset oco in Lee oe t icto b Aten lex ER E setae 19 5 14 Changing the name of an item cis o opere tp he t pO Det eO OP ri uerit 20 5 15 Changing the description of an Hem 20 ET 22 6 1 Stalis messag Si oeste E eerste debes 22 6 2 Request Crosspoint Status Entire Level 22 6 3 Request Crosspoint Status Entire Level Compact 23 6 4 Request Virtual Crosspoint Status Entire Virtual Table cccccccccceeeeeeeeeeeeeeeeeees 23 6 5 Request Salvo Status Entire Salvo Group 24 6 6 Request status ER 24 6 6 1 eelere STEE GEES EE 24 nevion com 3 Modular Routing Protocol MRP Rev L 616 2 Virtual MOULG pe M 25 Moe aTa d s uM I M m oU 25 RE EE 26 6 7 Input signal presence EE 27 6 8 Output signal presence status c a s etin etes te Ee Eech 28 6 9 Getting status for all parameters in group 29 7 System operation Commande sse eene 30 T A Grossp int EE 30 7 2 Order of SXSCUTIOM EE 30 7 3 Virtual Crosspoint LaK6 cohetes Sortes c eni ene utu uen edem 31 FE e KE 31 7 5 SEUNG parameter enge 32 Fa eire RM Mr EE RN 32 Hel PASSER iere ll ee PET EP PA MEE E 32 K RRC e OMA EE 32 8 Server Alarms and Events 33 SIBI MESI AER PERRO 33 8 2 Alarmi liSt is cere eq e eq puli ted ege dee ad ld eux Eae su buds 34 8 3 Alarm Ree oid HERE 34 8 4 Event E 35 9 Deprecated commande ENEE 36 9 1

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