ARQ EGSDP. - Nº EGSDP ARCHITECTURE Inteligent Mobile Network Platform January 2009.

ARQ EGSDP. - Nº EGSDP ARCHITECTURE Inteligent Mobile Network Platform January 2009

ARQ EGSDP. - Nº INDEX Model of Components Architecture Data Model MiscellaneousStatistics

ARQ EGSDP. - Nº GENERIC CONFIGURATION 3N BEBD11BEBD1n BEBD21 BEBD2n CLUSTER1CLUSTER 2 FES1FESnFED1FEDn Double Internal LAN EGSDP MT (Management Terminal) External simple Lan BELS1 BELSn

ARQ EGSDP. - Nº GENERIC CONFIGURATION 3N (II) CLSBD1CLSBD2 FES1FESnFED1FEDn Double Internal LAN Simple external LAN EGSDP MT (Management Terminal) BEBD11BEBD1nBEBD21BEBD2n BELS1 BELSn ER1 ERn CLSBD1CLSBD2 FES1FESnFED1FEDn Double Internal LAN Simple external LAN BEBD11BEBD1nBEBD21BEBD2n BELS1 BELSn

ARQ EGSDP. - Nº 3N CONFIGURATION OF PRODUCTION Vicalvaro mvic1deg1 SDPES02 mcon* CONTR01 mvic* CONTR02 mcon* CORP02 mcon* SDPES01 mvic* CLSLS - SDPES01 CLSBD1 - SDPES01 CLSBD2 - SDPES01 CLSFED - SDPES01 CLSFES - SDPES01

ARQ EGSDP. - Nº 3N CONFIGURATION OF PRODUCTION (II) SDPES01 mvic1dfes1_SDPES01.... CLSBD1 - SDPES01 mvic1dbebd11_SDPES01 mvic1dbebd12_SDPES01 mvic1dbebd13_SDPES01 mvic1dbebd14_SDPES01 mvic1dbels1_SDPES01 mvic1dbels2_SDPES01 mvic1dbels3_SDPES01 mvic1dbels4_SDPES01 CLSLS - SDPES01 CLSFED - SDPES01 mvic1dfes1_SDPES01.... CLSFES - SDPES01 CLSBD2 - SDPES01 mvic1dbebd21_SDPES01....

ARQ EGSDP. - Nº 3N CONFIGURATION OF PRODUCTION (/etc/hosts) SDPES01 CLSBD1-SDPES01 mvic1dbebd11_SDPES01 mvic1dbebd12_SDPES01 mvic1dbebd13_SDPES01 mvic1dbebd14_SDPES01 mvic1dbels1_SDPES01 mvic1dbels2_SDPES01 mvic1dbels3_SDPES01 mvic1dbels4_SDPES01 CLSLS-SDPES01 CLSFES-SDPES01 mvic1dfes1_SDPES01 mvic1dfes2_SDPES01 mvic1dfes3_SDPES01 mvic1dfes4_SDPES01 CLSFED-SDPES01 mvic1dfed1_SDPES01 mvic1dfed2_SDPES01 CONTR01 mvic1dbebd12_CONTR01 mvic1dbebd13_CONTR01 mvic1dbebd14_CONTR01 mvic1dbels1_CONTR01 mvic1dbels2_CONTR01 mvic1dbels3_CONTR01 mvic1dbels4_CONTR01 mvic1dfes1_CONTR01 mvic1dfes2_CONTR01 mvic1dfes3_CONTR01 mvic1dfes4_CONTR01 mvic1dfed1_CONTR01 mvic1dfed2_CONTR01 CLSBD1-CONTR01 CLSLS-CONTR01 CLSFES-CONTR01 CLSFED-CONTR01 mvic1dbebd11_CONTR01 10.132.44.223 10.132.44.224 10.132.44.225 10.132.44.226 10.132.44.235 10.132.44.236 10.132.44.237 10.132.44.238 10.132.44.239 10.132.44.243 10.132.44.231 10.132.44.232 10.132.44.233 10.132.44.234

ARQ EGSDP. - Nº 3N CONFIGURATION OF PRODUCTION (SNMP) SDPES01 CONTR01 4500 4500 -Listener port ASNMP ( Boot agent and A3_HOSTS): ONE FOR ENVIROMENT 4501 SDPES02 4503 CONTR02 4504 CORP02 4505 -Traps listener port (demuxtraps.cnf y snmpd.cnf): UNIQUE 4501 -An EGSDP listens traps from different ASNMP of the same machine (multi-enviromment) Every ASNMP informs of its logical name of machine snmpd.cnf: trapsink mvic1deg1 ASNMP-SDP-trap:mvic1dbels1_SDPES014501

ARQ EGSDP. - Nº Service 1 SVSDP D0 Process Cel 2 D1 Process Cel 2 Proceso D1 Cel 2 B0 Process Cel 2 SVSDP D0 Process Cel 1 D1 Process Cel 1 D2 Process Cel 1 Process B0 Cel 1 A0 Process Cel 0 SVSOR SERVICE Service 2 SVSDP D0 Process Cel 1 D1 Process Cel 1 D2 Process Cel 1 Proceso B0 Cel 1 A0 Process Cel 0 SVSOR SERVICE Proceso F0 Cel 0 SVSDP D0 Process Cel 2 D1 Process Cel 2 D2 Process Cel 2 Proceso B0 Cel 2 SVSDP D0 Process Cel 3 D1 Process Cel 3 D2 Process Cel 3 Proceso B0 Cel 3 cellcel2cel3 cellcel2 SUPERVISOR PLATFORM serv 0 GEVENTOS cel 0 ASNMP cel 0 PINGEG cel 0 TESTIP cel 0 CONSCRIPTS cel 0 l Service 0 ( PLAT ) n Cell = 0 n Func SVSDP –Instance = 0 n Func GEVENTOS –Instance = 0 n Func ASNMP –Instance = 0 n ….. l Service 1 ( PREP ) n Cell 0 n Func SVSERV –Instance = 0 n Func A –Instance = 0 n Cell 1 n Func SVCSERV –Instance = 0 n Func B –Instance = 0 n Func D –Instance = 0 –Instance = 1 –Instance = 2 MODEL OF COMPONENTS

ARQ EGSDP. - Nº MODEL OF COMPONENTS

ARQ EGSDP. - Nº MODEL OF COMPONENTS NETWORK ELEMENT: l CLUSTER n HOST n PLATFORM SERVICE n A SERVICE –CELL »FUNCTIONALITY INSTANCE (process) n B SERVICE MANAGEMENT ELEMENT l Manager

ARQ EGSDP. - Nº EGSDP DEMUXTRAPS PRIMARY MANAGERS GALAR GMOD GSEG GTRAPS GCONF GOPER PROGCOMANDOS BE1 BE2 ASNMP G. INTERNOS SNMP GIDS SVISOR EGSDP ARCHITECTURE INSTALLER MANAGERS SUN MANAGERS NEWNET PC

ARQ EGSDP. - Nº EGSDP DEMUXTRAPS PRIMARY MANAGERS GALAR GMOD GSEG GTRAPS GCONF GOPER PROGCOMANDOS BE1 BE2 ASNMP G. INTERNOS SNMP GIDS SVISOR INSTALADOR MANAGERS SUN MANAGERS NEWNET EGSDP ARCHITECTURE PC

ARQ EGSDP. - Nº EGSDP ARCHITECTURE EGSDP DEMUXTRAPS PRIMARY MANAGERS GALAR GMOD GSEG GTRAPS GCONF GOPER PROGCOMANDOS BE1 BE2 ASNMP G. INTERNOS SNMP GIDS SVISOR INSTALADOR MANAGERS SUN MANAGERS NEWNET PC

ARQ EGSDP. - Nº EGSDP ARCHITECTURE Manager (java) ActionServlet DB Browser Web Server Server of business JSP Page Action ActionServlet Beans: Presentation Logic Business View, Controller Model EG

ARQ EGSDP. - Nº Communication Primary Managers - ASNMP Events Commands Configuration. DEMUXTRAPS PRIMARY MANAGERS GTRAPS GCONF GOPER BE1 BE2 ASNMP SNMP

ARQ EGSDP. - Nº Communication of Primary - GMOD-GALAR Managers PRIMARY MANAGERS GALAR GMOD GTRAPS GCONF GOPER Eventos Commands Configuration.

ARQ EGSDP. - Nº GMOD-GSEG-IGUS Communication Eventos Commands Configuration. GMOD GSEG PCIGUS Connection GALAR

ARQ EGSDP. - Nº Alarms Generation EGSDP DEMUXTRAPS PRIMARY MANAGERS GALAR GMOD GSEG GTRAPS GCONF GOPER PROGCOMANDOS PC G. INTERNOS GIDS DEFENSE Traps Sucesos o Cambios de Propiedad Alarms: Traps come from ASNMP agents of the Network Elements machines. The Traps Manager asks at the GCONF the translation of the SNMP identifier to an identifier of the model, and with this identifier an event or change of property de Propiedad, dependiendo del tipo de trap recibido. The Model Manager receives the event and it is sent to The Alarms Manager. In addition, in case of receive a a Change of Property, it updates in the model the propertythat has changed in the component associated to the event When the event arrives to the Alarms Manager, the necessary inference may occur, which could provoke the generation of new alarms as well as the stoppable of the others exiting already. The alarms and stoppable of alarms are enviados hacia el GSEG When the alarms arrive to the Segurity Manager, they will be resend to each of the clients connected at that moment (Web server). Previosly a filter of alarms is realized. Depending on the profile of each connected operator Each web client receives the alarms and post them or not into the panel of Alarms ( Except if it exists a filter that conceals it) The Web interface periodically queries the web server The alarms

ARQ EGSDP. - Nº Alarms (instances) l They belong to a Type of Alarm l Each instance of alarm has a text associated l The instance of alarm is associated to a model component l Depending on the personal profile, which can be modified by the own operator, can decide what alarms will be displayed into the panels. l They are stored in history in a BBDD. l It is allowed to the operators to delete them. Correlation and commentaries. l They are automatically deleted after a configurable range. l It is allow for an operator to recognize them, indicating that the operator is taking charge solving the condition of alarm l If it is possible to stop the type of alarm to which the instance belongs, it will automatically be stopped when an event indicating the stop condition of the alarm is received l Tendency of Alarm

ARQ EGSDP. - Nº Commands Execution EGSDP DEMUXTRAPS PRIMARY MANAGERS GALAR GMOD GSEG GTRAPS GCONF GOPER PROGCOMANDOS PC G. INTERNOS GIDS DEFENSE Commands Set SNMP Traps The trap is received in the traps Demultiplexer of Traps The Traps Manager checks the trap response, and sends it to the GOPER GOPER The Manager Model does a specific processing of command which will send one or more commands towards the group of managers. When the response arrives to the Model of manager, it is resend towards the GSEG, and if necessary, new subcommands may be sent to the GOPER, it will wait again to receive a response The command is given an unique identifier in the Security Manager. and it generates an entry to the log of commands. In a Web client the operator executes a command on a Network Element component. This command is sent directly to the GSEG The component on which runs the command is blocked in the Operations Manager and after a petition of translation to the GCONF, a SNMP operation is run over the SNMP agent of the implied machine The SNMP agent sends the command to the right process of the Network Element, which will generate a response after the execution of the command, and will resend it to the SNMP agent which will generate a response trap towards the Management Element The Operations Manager checks that the response received is associated to a current command. If this is the case, it unblocks the associated component to the command and resends the response to the GMOD The Segurity manager sends the response to the client that executes the command and updates in the commands log the related information of the execution of the command. The Web client receives the response and shows it to the operator Answers

ARQ EGSDP. - Nº EGSDP Platform Process DEMUXTRAPS PRIMARY MANAGERS GALAR GMOD GSEG GTRAPS GCONF GOPER PROGCOMANDOS G. INTERNOS GIDS SVISOR INSTALADOR MANAGERS SUN MANAGERS NEWNET GEVENTOS EPINGEG TESTIP GESTAD GESTADJ SESTAD

ARQ EGSDP. - Nº Monitorization of the Connections EGSDP DEMUXTRAPS PRIMARY MANAGERS GALAR GMOD GSEG GTRAPS GCONF GOPER PROGCOMANDOS PC G. INTERNOS GIDS DEFENSE The TESTIP does periodically a ping to each machine of the Network Element When the alarms arrive to the Security Manager, they will be resend to each of the clients connected at that moment, having fulfilled previously a filtered of alarms depending on the profile of each connected operator Each web client receives the alarms and posts them into the panel alarms. GEVENTOS EPINGEG TESTIP HOST1 Enviroment 01 HOST Enviroment 2 HOST n In this case the ping was lost because the TESTIP process died (the platform stopped), the conection was lost or because the machine crashed. When the time-out runs the TESTIP sends an event towards the GEVENTOS, it informs the name of the machine that is non-accessible When the event arrives to the Alarm manager, the necessary inference may occur, which could provoke the generation of new alarms as well as the stop of the others exiting already. The alarms and the stop of alarms are sent towards the GSEG The event arrives to GTRAPS and turns it into a Change of Property, that is send towards the GMOD, that will generate an alarm by the regular procedure. The Change of Property is generated on the corresponding component to the machine that doesn´t give a response

ARQ EGSDP. - Nº Administration (Types of Components)

ARQ EGSDP. - Nº Administration (Services) AL_PASSSERVICIOS AL_A7_NUTNSNAME AL_CDUSUARIO AL_CDPASSWORD FK_AL_A0 A7_TNSNAMES A7_NUTNSNAME A7_CDNOMBRE A7_A6_NUAGRUPACION A7_CDUSUARIO A7_CDPASSWORD FK_AL_A7

ARQ EGSDP. - Nº Administration (Functionalities )

ARQ EGSDP. - Nº Administration (Tasks ) AA_CDAYUDA AA_CDPARAM

ARQ EGSDP. - Nº Types of Alarms It is necessary to differentiate between Alarms (instances) and Types of Alarms l It is identified by code and service l They have associated a category and a type l Stoppable and non-Stoppable n The instances are displayed in different panels. n The Stoppable are eliminated when some events indicate the elimination of the condition that produced the alarm. n The Non-Stoppable won´t be eliminated when an event arrives. l They are filtered depending on the profile of the operator.

ARQ EGSDP. - Nº Types of Alarm

ARQ EGSDP. - Nº Group of Alarms

ARQ EGSDP. - Nº Actions to Perform in the Event of an Alarm

ARQ EGSDP. - Nº History of alarms

ARQ EGSDP. - Nº Commands History

ARQ EGSDP. - Nº Users and Profiles l A profile is associated to a user. This profile defines the permissions that possesses all the users belonging to this profile. l Four predefined profiles exist by installation: maintenance, statistics, operation and operation by query. l The profiles allow to filter the information received by the users. Filtering is realized by: n Components - Several types of components are filtered. n Tasks - Some tasks may be filtered. The operator doesn´t have the option to execute them. n Alarms - Certain types of alarms are filtered l These filters are realized through the views of the alarm tables, components and tasks.

ARQ EGSDP. - Nº Users and Profiles

ARQ EGSDP. - Nº Users:

ARQ EGSDP. - Nº Profiles:

ARQ EGSDP. - Nº Table Views

ARQ EGSDP. - Nº Time Restrictions

ARQ EGSDP. - Nº EG FORMS EG DB

ARQ EGSDP. - Nº ER FORMS EG ER DB Conection Manager CMAN

ARQ EGSDP. - Nº ESTRUCTURE OF DIRECTORIES

ARQ EGSDP. - Nº Bin Directory

ARQ EGSDP. - Nº bcarga Directory

ARQ EGSDP. - Nº SERVICIO_PLATAFORMA_HJ.cnf l It is found in $EGSDP_PATH/bcarga/SERVICIO_PLATAFORMA/ l Indicates the processes that are launched when the supervisor is launched, specifying all the launch parameters. l The bin directory indicates too, the order in which they should launch and the timeout between the processes.

ARQ EGSDP. - Nº EPINGEG_HOSTS.cnf l It is found in $EGSDP_PATH/bcarga/SERVICIO_PLATAFORMA/ l It indicates the machines of the Network Element whose connection state to the Management Element will be monitored l One machine for each line of the file, using always the name to which is known each environment in the EG. The IP is not used. Besides the name, it indicates the port to relate the information from the TESTIP that informs for the IP+Port.

ARQ EGSDP. - Nº IPs.cnf l It is found in $EGSDP_PATH/bcarga/SERVICIO_PLATAFORMA/ l It indicates the machines of the Network Element whose connection state to the Management Element will be monitored It has to be include the Management Element l From the EG point of view, there is one machine for each line of file, it´s to say, one environment for each line. Each environment is defined as IP+Port...

ARQ EGSDP. - Nº Managers of Configuration (I) l $EGSDP_PATH /bcarga/gseg/gseg.cnf n gseg.acceso.maxaccesoserroneos=3 n gseg.acceso.intervalobloqueo=24 // Time to unblock n gseg.numeromaxsesiones=100 // Total number of sessions (all the users) n puerto.firewall=3027 l $EGSDP_PATH /bcarga/gmod/gmod.cnf n gmod.nombre.sdp=SDP l $EGSDP_PATH /bcarga/galar/galar.cnf n galar.max.num.alarmas=1000 n galar.max.num.alarmas.componente=20 n galar.num.alarmas.componente.borrar=10 n galar.intervalo.borrado.temporizado.alarmas=600000

ARQ EGSDP. - Nº Managers of Configuration (II) l $EGSDP_PATH /bcarga/primarios/primarios.cnf n administradores.primarios.goper.timeout.comando=540 l $EGSDP_PATH /html/gestion.html n min.puerto.firewall=3000 n max.puerto.firewall=4000

ARQ EGSDP. - Nº REREADING l Forms modify the forms tables (Tablas _F) l The processes read the process tables (without suffix) l There are some backups tables to fall back the operation of rereading (tablas_B) in case of failure. l The copy of data from some tables to others is realized by a stored procedure called rereading procedure l The Management Element arranges the copy of data between tables and later to the affected processes that read again the information from the processes tables.

ARQ EGSDP. - Nº REREADING TABLA_FTABLETABLA_B 2 1 REREADING FALL BACK 1

ARQ EGSDP. - Nº REREADING l Rereading Form

ARQ EGSDP. - Nº AUTOMATIC PROVISION l It allows to fill the tables of the service from files in a (txt o xml) format. l It improves the changes and minimizes the human mistakes that an operator can introduce when introducing changes in the forms l It allows to do changes in a way that if one change fails it doens´t allow to do the rest. l In the file is defined the inserts, modifications or deletes of the records for each of the tables_F. l The command checks the file and validates the changes that have to be done. If everything is fine it applicates the changes in the tables. l As with the forms, in order to work it is necessary to do a later rereading.

ARQ EGSDP. - Nº AUTOMATIC PROVISION

ARQ EGSDP. - Nº FEDs BEs AESTAD EGSDP PC SESTAD_BE DB GESTAD SESTAD_FED SESTAD_FES FESs AESTAD Web Server Pages JSP Architecture PC

ARQ EGSDP. - Nº Element of Network AESTAD Component N Component 1 Files of Counters ---------------------------- EGSDP SESTAD Files of Counters ---------------------------- Transfering information to the Management Element

ARQ EGSDP. - Nº Insertion in the Database EGSDP DB GESTAD ESTAD Files of Counters ----------------------------

ARQ EGSDP. - Nº Acummulation in the Database EGSDP DB ESTAD ESTAD_MESES ESTAD_DIAS ESTAD_HORAS ESTAD_MINUTOS GESTADJ ACUM_ESTAD Execution Checking ESTADCONTMINUTOS

ARQ EGSDP. - Nº Information Access EGSDP DB ESTAD_MESES ESTAD_DIAS ESTAD_HORAS ESTAD_MINUTOS Web Server Pages JSP PC

ARQ EGSDP. - Nº Access to information (Selection)

ARQ EGSDP. - Nº Access to information (Report)

ARQ EGSDP. - Nº Data Model

ARQ EGSDP. - Nº File of configuration AESTAD.cnf-1 GENERAL FILE OF CONFIGURATION TO THE STATISTICS AGENT OF CNTs.. # Number of componets of the service that generate counters. # - ETIQUETA_COMPO_x. # ID of component x ( Functionality in text) # - PARAMETRO_COMPO_x. # Parameter of component x, it indicates the action to realize with the files of the component. Values: # copy - copy the files in the remote machine, if they exist already, it deletes them. Option by default. # concat - it concatenates the file if it exists. If the file doesn´t exist, it will be created # To any other value the default value will be used. # It is mandatory to have a parameter for each component, if it is not the case, it will fail # - MAQ_DESTINO # The Management Element is the target machine of the counters files. # - PATH_REMOTO. # Remote machine Path. The path can be absolute or relative. The relative path is extracted from the $EXPORT_SDP_PATH varible. In a multi-enviroment, the path must be absolute because the root path of different machines may be different to the EG than to the default EG (/export/egsdp), # - DIR_DATOS_LOCAL # Initial directory of data in the local machine. (CNT)

ARQ EGSDP. - Nº File of configuration AESTAD.cnf-2 # - SEGUNDOS_TRANSFERENCIA. #Seconds to activathe the transference of files to the Management Element # - NUM_INTENTOS_TRANSF. # Attemptsnumber in the transference of files. In case of successive failures it is deleted # - NOM_SESTAD. # Name of the statistics server ( actually it can be SESTAD_EG_BE, SESTAD_EG_FED, # SESTAD_EG_FES)

ARQ EGSDP. - Nº Directory Structure NETWORK ELEMENT: Data Directory for Counters: /export/sdp/ /datos/CNT Directories of components: /export/sdp/ /datos/CNT/Componente 1 /export/sdp/ /datos/CNT/Componente 2... /export/sdp/ /datos/CNT/Componente N

ARQ EGSDP. - Nº Structure of directories MANAGEMENT ELEMENT: Data directory for counters: $EGSDP_PATH/datos/CNT Directories of components: $EGSDP_PATH/datos/CNT/ /Componente 1... $EGSDP_PATH/datos/CNT/ /Componente N $EGSDP_PATH/datos/CNT/ /Componente 1... $EGSDP_PATH/datos/CNT/ /Componente N

ARQ EGSDP. - Nº File of configuration GESTADJ.cnf-1 # GENERAL FILE OF CONFIGURATION TO THE STATISTICS AGENT OF CNTs. # - NUM_COMPO. # Number of the service components that generate counters. # - COMPO_x. # Component ID x. # - NUM_MAQUINAS. # Number of machines that generate counters. # - MAQUI_x # ID machine x. (name) # - SEGUNDOS_INSERTABD # Seconds between inserts in the database # - BASE_DATOS. # Name of the database to be configured. # - USUARIO_BASE_DATOS. # User of the database to be configurated. # - PASSWORD_BASE_DATOS. # Password of the database to be configurated. # - SID # SID of the statistics database.

ARQ EGSDP. - Nº File of configuration GESTADJ.cnf-2 # - USUARIOBD. # Database user of the statistics management element # - PASSWDBD # Database password of the statistics management element

ARQ EGSDP. - Nº File of configuration GESTADJ.cnf-1 #------------------------------------ # Threads wait between executions (in milliseconds) #initial minute for the execution #------------------------------------ gestad.tiempo.espera=3600000 // 1 hour gestad.tiempo.espera.acumulador=360000 // 6 minutes gestad.tiempo.espera.gestion.particiones=86400000 // 24 hours #Dimentions for the statistics tables #Maximum dimensions allowed for the statistics tables gestad.numero.particiones.minutos=6 gestad.numero.particiones.horas=7 gestad.numero.particiones.meses=12 gestad.numero.particiones.dias=14 gestad.max.filas.estad=10000 gestad.max.particiones.tabla.minutos=50 // alarms gestad.max.particiones.tabla.horas=50 gestad.max.particiones.tabla.dias=50 gestad.max.particiones.tabla.meses=50 gestad.min.particiones.tabla.minutos=2 gestad.min.particiones.tabla.horas=2 gestad.min.particiones.tabla.meses=2

ARQ EGSDP. - Nº File of configuration GESTADJ.cnf-2 #directory of statistics files #Maximun number of files in the directory #------------------------------------ gestad.directorio.ficheros= /datos/CNT gestad.max.ficheros.estad=1000

ARQ EGSDP. - Nº EGSDP ARCHITECTURE Inteligent Mobile Network Platform January 2009

ARQ EGSDP. - Nº EGSDP ARCHITECTURE Inteligent Mobile Network Platform January 2009.

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ARQ EGSDP. - Nº EGSDP ARCHITECTURE Inteligent Mobile Network Platform January 2009.

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