{"id":12238,"date":"2024-06-18T11:04:16","date_gmt":"2024-06-18T11:04:16","guid":{"rendered":"https:\/\/developer.rdkcentral.com\/documentation\/documentation\/rdk_broadband_documentation\/components\/sysint-broadband\/"},"modified":"2025-03-25T05:18:33","modified_gmt":"2025-03-25T05:18:33","slug":"sysint-broadband","status":"publish","type":"page","link":"https:\/\/developer.rdkcentral.com\/documentation\/documentation\/rdk_broadband_documentation\/components\/sysint-broadband\/","title":{"rendered":"Sysint-Broadband"},"content":{"rendered":"\n <p><span><span>RDK Platforms define a set of environment <\/span><span>variables and<\/span><span>&nbsp;<\/span><span>functions<\/span><span> (through shell scripts) which enables the middleware and application to access device specific information. There are service files and shell scripts to perform this task, and this are<\/span><span>&nbsp;provided by the S<\/span><span>ysint-Broadband<\/span><span> <\/span><span>c<\/span><span>omponent<\/span><span>.<\/span><\/span><span>&nbsp;<\/span><\/p><p><span><span>SysInt<\/span><span> Scripts: Generic build and system integration scripts.&nbsp;<\/span><\/span><span>&nbsp;<\/span><\/p><p><span><span>These are a set of scripts provided to help you bring up, manage,&nbsp;<\/span><span>control<\/span><span> and <\/span><span>monitor<\/span><span> r<\/span><span>outers<\/span><span>. These scripts include the following:&nbsp;<\/span><\/span><span>&nbsp;<\/span><\/p><ul><li><span><span>Erouter0 info.<\/span><\/span><\/li><li><span><span>Script for<\/span><span> DCM simulator Support.<\/span><\/span><\/li><li>Script for NTPD.<\/li><li>Factory Reset operation.<\/li><li>Log Rotate operation.<\/li><li>S<span>elf-heal<\/span><span> operation.<\/span><\/li><li>Firmware Upgrade functionality.<\/li><li>Webpa Server URL.<\/li><li>Remote Management operation.<\/li><\/ul><p><span><span>Some device specific information is available from shell environment in form of variables <\/span><span>mainly through<\/span><span> property files <\/span><span>i.e.<\/span><span> \/<\/span><span>e<\/span><span>tc<\/span><span>\/<\/span><span>d<\/span><span>evice.properties<\/span><span> <\/span><span>(configuration file specific to a platform). Platforms also can override certain properties if needed.<\/span><\/span><span>&nbsp;<\/span><\/p><p><span><span>Along with this a collection of utility scripts defined under &ldquo;\/lib\/<\/span><span>rdk<\/span><span>&rdquo; provide information <\/span><span>regarding<\/span><span> common properties.<br><\/span><\/span><\/p><h3 class=\"wp-sub-header\">Environment variables<\/h3><p><strong>1) \/etc\/device.properties<\/strong><\/p><div class=\"table-wrap\"> <table class=\"wrapped confluenceTable\"><colgroup><col><col><\/colgroup><tbody><tr><th scope=\"col\" class=\"confluenceTh\"><span class=\"TextRun SCXW162363026 BCX0\"><span class=\"NormalTextRun SCXW162363026 BCX0\">Variable Name<\/span><\/span><span class=\"EOP SCXW162363026 BCX0\">&nbsp;<\/span><\/th><th scope=\"col\" class=\"confluenceTh\"><span class=\"TextRun SCXW214305217 BCX0\"><span class=\"NormalTextRun SCXW214305217 BCX0\">Description<\/span><\/span><span class=\"EOP SCXW214305217 BCX0\">&nbsp;<\/span><\/th><\/tr><tr><td class=\"confluenceTd\">DEVICE_TYPE<\/td><td class=\"confluenceTd\"><span>Type of the device (Broadband or Extender).<\/span><\/td><\/tr><tr><td class=\"confluenceTd\">BUILD_TYPE<\/td><td class=\"confluenceTd\"><span>Build type (dev or prod).<\/span><\/td><\/tr><tr><td class=\"confluenceTd\">MOCA_INTERFACE<\/td><td class=\"confluenceTd\"><span>Name of the MOCA interface.<\/span><\/td><\/tr><tr><td class=\"confluenceTd\">ETHERNET_INTERFACE<\/td><td class=\"confluenceTd\"><span>Name of the Ethernet interface.<\/span><\/td><\/tr><tr><td class=\"confluenceTd\">BUILD_VERSION<\/td><td class=\"confluenceTd\"><span>Build Version.<\/span><\/td><\/tr><tr><td class=\"confluenceTd\">MANUFACTURE<\/td><td class=\"confluenceTd\"><span>OEM manufacturer name.<\/span><\/td><\/tr><tr><td class=\"confluenceTd\">LOG_PATH<\/td><td class=\"confluenceTd\">Path for device logs.<\/td><\/tr><tr><td class=\"confluenceTd\">CORE_PATH<\/td><td class=\"confluenceTd\">Path for corefiles.<\/td><\/tr><tr><td class=\"confluenceTd\">PROCESS_RESTART_LOG<\/td><td class=\"confluenceTd\">Null device (i,e \/dev\/null).<\/td><\/tr><tr><td class=\"confluenceTd\">MESH_SUPPORTED<\/td><td class=\"confluenceTd\">Give info of Mesh Support.<\/td><\/tr><tr><td class=\"confluenceTd\">WAN_TYPE<\/td><td class=\"confluenceTd\">Display input wan type.<\/td><\/tr><tr><td class=\"confluenceTd\">WanFailOverSupportEnable<\/td><td class=\"confluenceTd\">Support for WanFailOver.<\/td><\/tr><tr><td class=\"confluenceTd\">BOX_TYPE<\/td><td class=\"confluenceTd\"><span>Model name of the Router.<\/span><\/td><\/tr><tr><td class=\"confluenceTd\">ARM_INTERFACE<\/td><td class=\"confluenceTd\">Holds wan interface name.<\/td><\/tr><tr><td class=\"confluenceTd\">MODEL_NAME<\/td><td class=\"confluenceTd\"><span>Model name of the Router.<\/span><\/td><\/tr><tr><td class=\"confluenceTd\">ATOM_INTERFACE<\/td><td class=\"confluenceTd\">Holds wan interface name.<\/td><\/tr><tr><td class=\"confluenceTd\">ATOM_INTERFACE_IP<\/td><td class=\"confluenceTd\">Holds br0 interface ip .<\/td><\/tr><tr><td class=\"confluenceTd\">ATOM_PROXY_SERVER<\/td><td class=\"confluenceTd\">Holds br0 interface ip.<\/td><\/tr><tr><td class=\"confluenceTd\">PARODUS_URL<\/td><td class=\"confluenceTd\">Parodus server url (local ip address with specified parodus port no).<\/td><\/tr><tr><td class=\"confluenceTd\">WEBPA_CLIENT_URL<\/td><td class=\"confluenceTd\">webpa client url (local ip address with specified webpa port no).<\/td><\/tr><tr><td class=\"confluenceTd\">OneWiFiEnabled<\/td><td class=\"confluenceTd\">Indicate support of Onewifi for the device.<\/td><\/tr><tr><td class=\"confluenceTd\">MODEL_NUM<\/td><td class=\"confluenceTd\">Model number for the device.<\/td><\/tr><tr><td class=\"confluenceTd\">NVRAM2_SUPPORTED<\/td><td class=\"confluenceTd\">Indicate support of NVRAM for the device.<\/td><\/tr><tr><td class=\"confluenceTd\">TFTP_SERVER_IP<\/td><td class=\"confluenceTd\">Provide tftp server ip address.<\/td><\/tr><tr><td class=\"confluenceTd\">PART_SIZE_OFFSET<\/td><td class=\"confluenceTd\">Number used for log rotation.<\/td><\/tr><tr><td class=\"confluenceTd\">SERVERURL<\/td><td class=\"confluenceTd\">Webpa Url .<\/td><\/tr><tr><td class=\"confluenceTd\">WEBCONFIG_INTERFACE<\/td><td class=\"confluenceTd\">Holds wan interface name.<\/td><\/tr><\/tbody><\/table> <\/div><p><br><\/p><p><strong>2)\/etc\/dcm.properties<\/strong><\/p><div class=\"table-wrap\"> <table class=\"confluenceTable\"><colgroup class=\"\"><col class=\"\" style=\"width: 183.0px\"><col class=\"\" style=\"width: 269.0px\"><\/colgroup><tbody class=\"\"><tr class=\"\"><th colspan=\"1\" rowspan=\"1\" class=\"confluenceTh\"><span class=\"TextRun SCXW162363026 BCX0\"><span class=\"NormalTextRun SCXW162363026 BCX0\">Variable Name<\/span><\/span><\/th><th colspan=\"1\" rowspan=\"1\" class=\"confluenceTh\"><span class=\"TextRun SCXW214305217 BCX0\"><span class=\"NormalTextRun SCXW214305217 BCX0\">Description<\/span><\/span><\/th><\/tr><tr class=\"\"><td colspan=\"1\" rowspan=\"1\" class=\"confluenceTd\">LOG_SERVER<\/td><td colspan=\"1\" rowspan=\"1\" class=\"confluenceTd\">Indicate log server URL.<\/td><\/tr><tr class=\"\"><td colspan=\"1\" rowspan=\"1\" class=\"confluenceTd\">DCM_LOG_SERVER<\/td><td colspan=\"1\" rowspan=\"1\" class=\"confluenceTd\">Indicate log upload server URL.<\/td><\/tr><tr class=\"\"><td colspan=\"1\" rowspan=\"1\" class=\"confluenceTd\">DCM_LOG_SERVER_URL<\/td><td colspan=\"1\" rowspan=\"1\" class=\"confluenceTd\">Indicate log upload settings server URL.<\/td><\/tr><tr class=\"\"><td colspan=\"1\" rowspan=\"1\" class=\"confluenceTd\">DCM_SCP_SERVER<\/td><td colspan=\"1\" rowspan=\"1\" class=\"confluenceTd\">Indicate log server URL.<\/td><\/tr><tr class=\"\"><td colspan=\"1\" rowspan=\"1\" class=\"confluenceTd\">HTTP_UPLOAD_LINK<\/td><td colspan=\"1\" rowspan=\"1\" class=\"confluenceTd\">Indicate upload path for logs.<\/td><\/tr><tr class=\"\"><td colspan=\"1\" rowspan=\"1\" class=\"confluenceTd\">DCA_UPLOAD_URL<\/td><td colspan=\"1\" rowspan=\"1\" class=\"confluenceTd\">Indicate log server URL.<\/td><\/tr><tr class=\"\"><td colspan=\"1\" rowspan=\"1\" class=\"confluenceTd\">DCM_HTTP_SERVER_URL<\/td><td colspan=\"1\" rowspan=\"1\" class=\"confluenceTd\">Indicate telemetry Log server URL.<\/td><\/tr><tr class=\"\"><td colspan=\"1\" rowspan=\"1\" class=\"confluenceTd\">DCM_LA_SERVER_URL<\/td><td colspan=\"1\" rowspan=\"1\" class=\"confluenceTd\">Indicate upload path for logs.<\/td><\/tr><\/tbody><\/table> <\/div><p><br><\/p><p><strong>3)\/etc\/include.properties<\/strong><\/p><div class=\"table-wrap\"> <table class=\"wrapped confluenceTable\"><colgroup><col><col><\/colgroup><tbody><tr><th scope=\"col\" class=\"confluenceTh\"><span class=\"TextRun SCXW162363026 BCX0\"><span class=\"NormalTextRun SCXW162363026 BCX0\">Variable Name<\/span><\/span><\/th><th scope=\"col\" class=\"confluenceTh\"><span class=\"TextRun SCXW214305217 BCX0\"><span class=\"NormalTextRun SCXW214305217 BCX0\">Description<\/span><\/span><span class=\"EOP SCXW214305217 BCX0\">&nbsp;<\/span><\/th><\/tr><tr><td class=\"confluenceTd\">LOG_PATH<\/td><td class=\"confluenceTd\">Defines path for rdkb logs.<\/td><\/tr><tr><td class=\"confluenceTd\">CRON_SPOOL<\/td><td class=\"confluenceTd\">Defines path for Cron spool.<\/td><\/tr><tr><td class=\"confluenceTd\">CRON_FIFO_FILE<\/td><td class=\"confluenceTd\">Defines path for Cron fifo file.<\/td><\/tr><tr><td class=\"confluenceTd\">PERSISTENT_PATH<\/td><td class=\"confluenceTd\">Path for storing PERSISTENT data.<\/td><\/tr><tr><td class=\"confluenceTd\">RAMDISK_PATH<\/td><td class=\"confluenceTd\">Path for storing RAMDISK.<\/td><\/tr><tr><td class=\"confluenceTd\">TEMP_LOG_PATH<\/td><td class=\"confluenceTd\">Path for storing temporary logs.<\/td><\/tr><tr><td class=\"confluenceTd\">UTILITY_PATH<\/td><td class=\"confluenceTd\">Path for rdkb utilities.<\/td><\/tr><tr><td class=\"confluenceTd\">RDK_PATH<\/td><td class=\"confluenceTd\">Path for rdkb utilities.<\/td><\/tr><tr><td class=\"confluenceTd\">EROUTER_INTERFACE<\/td><td class=\"confluenceTd\">Indicates interface name for erouter.<\/td><\/tr><tr><td class=\"confluenceTd\">TELEMETRY_JSON_RESPONSE<\/td><td class=\"confluenceTd\">File for storing telemetry response.<\/td><\/tr><tr><td class=\"confluenceTd\">CLOUDURL<\/td><td class=\"confluenceTd\">Defines server URL.<\/td><\/tr><\/tbody><\/table> <\/div><p><br><\/p><p><strong>4) \/etc\/logFiles.properties&nbsp; -&gt;<\/strong>Contains component name with specified log file name.<\/p><p><strong>5) \/etc\/telemetry2_0.properties<\/strong><\/p><div class=\"table-wrap\"> <table class=\"wrapped confluenceTable\"><colgroup><col><col><\/colgroup><tbody><tr><th scope=\"col\" class=\"confluenceTh\"><span class=\"TextRun SCXW162363026 BCX0\"><span class=\"NormalTextRun SCXW162363026 BCX0\">Variable Name<\/span><\/span><\/th><th scope=\"col\" class=\"confluenceTh\"><span class=\"TextRun SCXW214305217 BCX0\"><span class=\"NormalTextRun SCXW214305217 BCX0\">Description<\/span><\/span><\/th><\/tr><tr><td class=\"confluenceTd\">T2_0_BIN<\/td><td class=\"confluenceTd\">Path for telemetry binary.<\/td><\/tr><tr><td class=\"confluenceTd\">T2_0_APP<\/td><td class=\"confluenceTd\">Name of telemetry binary.<\/td><\/tr><tr><td class=\"confluenceTd\">T2_0_LOGFILE<\/td><td class=\"confluenceTd\">Path for storing telemetry logs.<\/td><\/tr><tr><td class=\"confluenceTd\">T2_0_ATOM_LOGFILE<\/td><td class=\"confluenceTd\">Path for storing telemetry atom logs.<\/td><\/tr><tr><td class=\"confluenceTd\">DCM_LOG_FILE<\/td><td class=\"confluenceTd\">Path for storing dcm script logs.<\/td><\/tr><\/tbody><\/table> <\/div><h3 class=\"wp-sub-header\">Shell Scripts<\/h3><div class=\"table-wrap\"> <table class=\"wrapped confluenceTable\"><colgroup><col><col><\/colgroup><tbody><tr><th scope=\"col\" class=\"confluenceTh\">Script Name&nbsp;<\/th><th scope=\"col\" class=\"confluenceTh\">Description<\/th><\/tr><tr><td class=\"confluenceTd\">StartDCM.sh<\/td><td class=\"confluenceTd\">Script for establishing connections with webpa server.&nbsp;<\/td><\/tr><tr><td class=\"confluenceTd\">DCMscript.sh<\/td><td class=\"confluenceTd\">Script for telemetry support (T1).&nbsp;<\/td><\/tr><tr><td class=\"confluenceTd\">uploadSTBLogs.sh<\/td><td class=\"confluenceTd\">Script for uploading logs to the server.<\/td><\/tr><tr><td class=\"confluenceTd\">interfaceCalls.sh<\/td><td class=\"confluenceTd\">Script for basic functions execution like reboot, uptime.<\/td><\/tr><tr><td class=\"confluenceTd\">commonUtils.sh<\/td><td class=\"confluenceTd\">Script for basic linux utilities execution.<\/td><\/tr><tr><td class=\"confluenceTd\">logfiles.sh<\/td><td class=\"confluenceTd\">Script for defining path and file for storing device logs.<\/td><\/tr><tr><td class=\"confluenceTd\">backupLogs.sh<\/td><td class=\"confluenceTd\">Script to back up the logs for the device.<\/td><\/tr><tr><td class=\"confluenceTd\">bank_image_switch.sh<\/td><td class=\"confluenceTd\">Script for firmware upgrade.<\/td><\/tr><tr><td class=\"confluenceTd\">deviceInitiatedFWDnld.sh<\/td><td class=\"confluenceTd\">Script for firmware upgrade.<\/td><\/tr><tr><td class=\"confluenceTd\">imageFlasher.sh<\/td><td class=\"confluenceTd\">Script for remote flashing of image.<\/td><\/tr><tr><td class=\"confluenceTd\">rpi_sw_install.sh<\/td><td class=\"confluenceTd\">Script for firmware upgrade.<\/td><\/tr><tr><td class=\"confluenceTd\">rpi_sw_install1.sh<\/td><td class=\"confluenceTd\">Script for firmware upgrade.<\/td><\/tr><tr><td class=\"confluenceTd\">snmpUtils.sh<\/td><td class=\"confluenceTd\">Script for snmp pa support.<\/td><\/tr><tr><td class=\"confluenceTd\">rpi_image_Flasher.sh<\/td><td class=\"confluenceTd\">Script for firmware upgrade.<\/td><\/tr><tr><td class=\"confluenceTd\">swupdate_utility.sh<\/td><td class=\"confluenceTd\">Remote swupdate facility script.<\/td><\/tr><tr><td class=\"confluenceTd\">dcaSplunkUpload.sh<\/td><td class=\"confluenceTd\">Script for T1 support.<\/td><\/tr><tr><td class=\"confluenceTd\">dca_utility.sh<\/td><td class=\"confluenceTd\">Script for T1 support.<\/td><\/tr><tr><td class=\"confluenceTd\">log_timestamp.sh<\/td><td class=\"confluenceTd\">Script for displaying time stamp.<\/td><\/tr><tr><td class=\"confluenceTd\">disableIpv6Autoconf.sh<\/td><td class=\"confluenceTd\">Used to disable ipv6 with defined interface.<\/td><\/tr><tr><td class=\"confluenceTd\">getpartnerid.sh<\/td><td class=\"confluenceTd\">For getting partner id.<\/td><\/tr><tr><td class=\"confluenceTd\">disable_systemd_restart_param.sh<\/td><td class=\"confluenceTd\">Support script for <span>disable_systemd_restart_param.service.<\/span><\/td><\/tr><tr><td class=\"confluenceTd\">handlesnmpv3.sh<\/td><td class=\"confluenceTd\">Used to start snmpd.service .<\/td><\/tr><tr><td class=\"confluenceTd\">ocsp-support.sh<\/td><td class=\"confluenceTd\">Support script for <span>ocsp-support.service.<\/span><\/td><\/tr><tr><td class=\"confluenceTd\">disableUnusedInterfaces.sh<\/td><td class=\"confluenceTd\">To disable unused interfaces.<\/td><\/tr><tr><td class=\"confluenceTd\">postwanstatusevent.sh<\/td><td class=\"confluenceTd\">For getting wan status.<\/td><\/tr><tr><td class=\"confluenceTd\">startSSH.sh<\/td><td class=\"confluenceTd\">Support script for dropbear service.<\/td><\/tr><tr><td class=\"confluenceTd\">utils.sh<\/td><td class=\"confluenceTd\">To get the basic info of router utilities.<\/td><\/tr><tr><td class=\"confluenceTd\">core_shell.sh<\/td><td class=\"confluenceTd\">For generating crash\/dump logs.<\/td><\/tr><tr><td class=\"confluenceTd\">deviceInitiatedFWDnld.sh<\/td><td class=\"confluenceTd\">Script for firmware upgrade.<\/td><\/tr><tr><td class=\"confluenceTd\">getaccountid.sh<\/td><td class=\"confluenceTd\">Script for target specific get account ip.<\/td><\/tr><tr><td class=\"confluenceTd\">interfaceCalls.sh<\/td><td class=\"confluenceTd\">Enables interface-oriented operations.<\/td><\/tr><tr><td class=\"confluenceTd\">run_rm_key.sh<\/td><td class=\"confluenceTd\">Executed to generate the server.pem by using openssl.<\/td><\/tr><tr><td class=\"confluenceTd\">corrective_action.sh<\/td><td class=\"confluenceTd\">Verifies the running operations the router device like Captive portal.<\/td><\/tr><tr><td class=\"confluenceTd\">resource_monitor.sh<\/td><td class=\"confluenceTd\">Used to monitor the tasks and functionality of the router device.<\/td><\/tr><tr><td class=\"confluenceTd\">self_heal_connectivity_test.sh<\/td><td class=\"confluenceTd\"><p>For auto healing of the parameters and tasks.<\/p><\/td><\/tr><tr><td class=\"confluenceTd\">task_health_monitor.sh<\/td><td class=\"confluenceTd\">For monitoring functionality of the tasks in router.<\/td><\/tr><\/tbody><\/table> <\/div><h3 class=\"wp-sub-header\">Sysint-Broadband derived Services<\/h3><div class=\"table-wrap\"> <table class=\"confluenceTable\"><colgroup class=\"\"><col class=\"\"><col class=\"\"><\/colgroup><tbody class=\"\"><tr class=\"\"><th class=\"confluenceTh\">Service&nbsp;<\/th><th class=\"confluenceTh\">description<\/th><\/tr><tr class=\"\"><td class=\"confluenceTd\"><span>rfc.service<\/span><\/td><td class=\"confluenceTd\">For enabling rfc services (RFC feature support).<\/td><\/tr><tr class=\"\"><td class=\"confluenceTd\"><span>dropbear.service<\/span><\/td><td class=\"confluenceTd\">Service for ssh connection-oriented functionality.&nbsp;<\/td><\/tr><tr class=\"\"><td class=\"confluenceTd\"><span>dump-backup.service<\/span><\/td><td class=\"confluenceTd\">Service for process crash.&nbsp;<\/td><\/tr><tr class=\"\"><td class=\"confluenceTd\"><span>ntpd.service<\/span><\/td><td class=\"confluenceTd\">Service for invoking network time.<\/td><\/tr><tr class=\"\"><td class=\"confluenceTd\"><span>previous-log-backup.service<\/span><\/td><td class=\"confluenceTd\">Service file for previous log backup.<\/td><\/tr><tr class=\"\"><td class=\"confluenceTd\"><span>swupdate.service<\/span><\/td><td class=\"confluenceTd\">Software update-oriented service (firmware upgrade).<\/td><\/tr><\/tbody><\/table> <\/div><p><br><\/p>\n","protected":false},"excerpt":{"rendered":"<p>RDK Platforms define a set of environment variables and&nbsp;functions (through shell scripts) which enables the [&hellip;]<\/p>\n","protected":false},"author":508,"featured_media":0,"parent":9575,"menu_order":34,"comment_status":"open","ping_status":"closed","template":"","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"class_list":["post-12238","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin 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