Business Enabled Communications Maintenance

Contents System Maintenance by Web-Admin Maintenance & Diagnostic by Web-Admin Maintenance Overview by Web-Admin Log Files Station/CO Line Status & System KSU Status System Gain & Cadence Control Lock-Key Install Sylk File Support Numbering Management with Sylk file System Speed & Digit Conversion Table Management with Sylk file Trace & Maintenance Connection Type & Access Procedure System Monitoring & System Maintenance System Recovery

- Web Maintenance most of Menu is similar to LIK System series. Database Up/Download, SMDR, Sylk files, Trace, Gain&Cadence Control, Appliances Control… etc Maintenance Overview by Web-Admin Maintenance/Diagnostic by Web-Admin

- MG System save automatically Fault Log information, when system reset by some Error Case. - Administrator can check These information at MPB Log and Sys Log menu in Trace tab MPB Fault Log Files Maintenance/Diagnostic by Web-Admin

- MG System save automatically system fault log and board abnormal operation log. - And System save booting information. - Administrator can check These information at MPB Log and Sys Log menu in Trace tab MPB S/W Version ACT2 DSP Firmware Version Boot OS S/W Version MPB S/W Compressed Date ACT2 Booting Status System Log Files Maintenance/Diagnostic by Web-Admin

- MG System save automatically Internal Boards or External Devices reset log. - Each Devices Current Status and Self or Command Reset Data will be displayed. - Administrator can check These information at GW & Devices Log menu in Trace tab GW & Devices Log Files Maintenance/Diagnostic by Web-Admin

- Administrator can monitor CO Line Status or Station Status. - System whole status can be checked. CO Line Status Station Line Status Station/CO Line Status & System KSU Status Maintenance/Diagnostic by Web-Admin

KSU Power Status KSU FAN Status System KSU Status Station/CO Line Status & System KSU Status Maintenance/Diagnostic by Web-Admin

- Administrator can control all of system Gain Rule at Web Maintenance menu. ( TDM Base Gain / DSP Gain / RTP Gain / SLT Ring Cadence / ACNR Tone Cadence ) System Gain & Cadence Control Maintenance/Diagnostic by Web-Admin

- Administrator can install Lock-Key to MG System at Web Appliances Control menu Current Installed Lock-Key Lock-Key Install Maintenance/Diagnostic by Web-Admin

- MG System support to save Numbering table as sylk file for managing at administrator PC. - Sylk file can be opened by Excel-Program, it is more useful to check and managing data. - Save Sylk file also can upload to other iPECS-MG System from PC. - Notice: 1. Sylk file is not same excel file, so all of modify method can not be supported by Excel-Program 2. When download data as Sylk file, don’t change value [fixed field] column. Administrator can save Numbering data System speed data Digit conversion data as Sylk-file to their PC Text Database Management

- iPECS-MG Numbering rule is composed with 3 type of main Numbering Plan. ( Sys-Numbering Plan, Station Numbering and Feature Numbering Plan ) - Sys-Numbering Plan sylk file format is similar to admin information PGM111 - Station Numbering sylk file format is similar to admin information PGM112 - Feature Numbering Plan sylk file format is similar to same admin information PGM113~PGM115 Download Numbering Sylk File Upload Numbering Sylk File When the new System-Numbering Plan is uploaded, all of Flexible Station Number & Feature Numbering Plan will be deleted. Numbering Management with Sylk file Text Database Management

- System Speed Dial & Digit conversion Table can be save as Sylk file - System Speed Dial Sylk file format is similar to admin information PGM257 - Digit Conversion Sylk file format is similar to admin information PGM251 Download System Speed Dial Sylk File Upload system Speed Dial Sylk File System Speed Dial & Digit Conversion Table Management with Sylk file Text Database Management

Download System Numbering SYLK fileDownload Feature Numbering SYLK file Sylk file (Example) Text Database Management

- iPECS-MG System support 3 kinds of connection methods from PC to MPB for monitoring system 1. Serial Connection 2. Modem Connection 3. TCP/IP Connection - In case of TCP/IP Connection, max 5 Port can be connected at the same time. - TCP/IP Connection default TCP port number is ex) : iPECS-MG System support to connection from PC to each internal IPP boards through MPB IP. - Internal board IP Connection default TCP port number start from 5102~ TCP Port is decided by slot number. Ex)VOIB is inserted slot 2 then TCP port is 5102 > :5102 Serial Connection TCP/IP Connection :5003 TCP/IP Connection for Internal Boards Slot02: :5102 Slot03: :5103 : Slot17: :5117 Slot18: :5118 Connection Type Overview Trace & Maintenance

Connection MPB with 5003 TCP portConnection Slot6 VMIB Board with 5106 TCP port Internal Board Access Password : rjannie TCP Connection to MPB & Internal Board (Example) Trace & Maintenance

1 Serial Connection Be sure PC application port is not assigned to serial port that you want to connect. For trace, program print port to the proper serial port(PGM BTN 6). Connect using hyper terminal or other terminal program. 2 LAN Connection Be sure PC application port is not assigned to telnet. Program IP address of the system(PGM 108 – BTN 1, BTN 3). Reset the system with DIP Switch 1 at ON position. For trace, program print port to telnet(PGM 231 – BTN 6). Connect via telnet. 3 Modem Connection Be sure PC application port is not assigned to MODU. For trace, program print port to MODU(PGM 231 – BTN 6). Connect via modem. Access Procedure Trace & Maintenance

To enter into system monitoring mode  ENTER PASSWORD: jennie  mon> Example: iPECS-MG MPB300 System Version iPECS-MG/GS56MxA.0Av NOV/09 Checksum: 0 Dsp Version: 1.0(08/11/14) DATE: 11/13/09 TIME: 11:15:57 SITE NAME: You are on STDIN ENTER PASSWORD: ****** mon> System Monitoring Trace & Maintenance

Trace Mask Setting mon > tm XXXX=> Trace Mask by Feature Trace Target Setting mon > t XX=> Trace Print Target Trace Mask Help Menu (tm ?)Trace Target Help Menu (t ?) System Monitoring (Trace Command) Trace & Maintenance

tm command (feature based) tm all- enable all trace mask tm -all - disable all trace mask tm clear - clear all trace mask tm show - show all trace mask tm call - enable all call message trace mask tm enable trace 0010 tm disable trace 0010 tm state(st) - enable all state trace mask tm substate(ss)- enable all substate trace mask Trace Mask Feature Overview TID_IPKTS_CMD: 0x0010TID_IPKTS_EVT: 0x0011 TID_COM_TONE : 0x0014TID_MSG_TRACE: 0x0015 TID_STN_COMMSG:0x1000 TID_MDN_COMMSG: 0x1100 TID_TRK_COMMSG: 0x1200 TID_VMB_COMMSG: 0x2000 TID_CAL_STN: 0x1001 TID_CAL_MDN: 0x1101 TID_CAL_TRK: 0x2001 TID_CAL_VMB: 0x2001 TID_NIPP_CMD: 0x9200 TID_NIPP_EVT: 0x2000 System Monitoring (Trace Command) Trace & Maintenance

t command (device based) t all - enable all port trace mask t -all - disable all port trace mask t clear - clear all port trace mask t show - show all port trace mask t showtime - print timestamp every minnute (Default ON) t -showtime - disable print timestamp every minnute t 10 - enable DEV10 port trace t disable DEV10 port trace t s enable STN 100 trace t s disable STN 100 trace t c 1 - enable COL 1 trace t c -1 - disable COL 1 trace t m enable MDN Number 100 trace t m disable MDN Number 100 trace t vstn - enable all VSTN trace t b - set slot trace System Monitoring (Trace Command) Trace & Maintenance

1) conf all: All Conference Internal Information 2) ds/dc: Same as bs, bc in maint mode 3) dw: Wtib information 4) hd: All Hot Desk information 5) p s, p v: Print port setting, view 6) vm info: vmib current status 7) term com [index]: basic port information (Index - station: 0~323, trk 648~847, based on 300) 8) term stn [index]: station internal information 9) term trk [index]: trk internal memory information System Monitoring (Monitor Command) Trace & Maintenance

To enter into system monitoring mode  ENTER PASSWORD: brandy maint> System Maintenance Trace & Maintenance

1) ksu: Each KSU Installed Information 2) bs: System Configuration table 3) bs (slot#): Board & Devices State 4) bc: System Configuration with State & Channel Order 5) ts show: Time slot Configuration 6) Ts check: Time slot Current Connection 7) system meminfo: System Dram Usage Report 8) system mtdinfo: System NAND Flash Area Information 9) log view last: Last System reboot log 10) log view raw: All of System reboot log 11) slog view: MP S/W Booting message will be displayed 12) Slog clear: Delete S/W Booting message 13) ver: Boot & MP S/W Version 14) reset 0: System Reset 15) ts check: monitor current timeslot switching System Maintenance Trace & Maintenance

64K Environment Area 124M (Root File System) 4M (DSP + Kernel #2) 512K Boot Image 3520K (DSP+Kernel #1) [4M NOR FLASH] [128M NAND FLASH] MG300 / 128M MG100 / 128M (Working Memory) MG300 / 8M MG100 / 4M (DataBase) [128M / 128M DRAM] [8M / 4M SRAM] - MG 100/300 have 1 NOR Flash and 1 NAND Flash memories - MG 300 has 8Mbyte SRAM and 128Mbyte DRAM Memories - MG 100 has 4Mbyte SRAM and 64Mbyte DRAM Memories Memory Structure System Recovery

- To Recover MG completely, it needs 4 Files and TFTP program. 1) Boot image 2) DSP+Kernel #1 image (for NOR Flash) 3) DSP+Kernel #2 image (for NAND Flash, it will be activated when DSP+Kernel#1 in NOR Flash is crashed) 4) Root File System Boot image DSP+Kernel#1 (NOR Flash) DSP+Kernel#2 (NAND Flash) Root File System iPECS-MG30056M_Kernel.rom 55M_Kernel.rom 56M_kernel.yaffs 55M_kernel.yaffs mg300.yaffs mg100.yaffsiPECS-MG100 mpb300.bin Mpb100.bin Recovery Files System Recovery

-. TFTP Server Program * Install TFTP Server program on PC and run tftpd32 program (user can download tftp server program from * Set TFTP Server Directory by use the browse button (example: C:\tftp_server) * Store mpb300/100.bin, 56/55M_Kernel.rom, 56/55M_Kernel.yaffs, Mg300/100.yaffs to Server Directory (C:\tftp_server) Recovery Files System Recovery

-. Connect PC and iPECS-MG with Serial Port -. Turn iPECS-MG on and press [Ctrl+C] as quick as to log in boot mode. MPB300/100-Boot> System Recovery Procedure

-. Set IP range of iPECS-MG to xx and PC to xx` (We assume that iPECS-MG has and PC has ) -. Set file name to get from TFTP Server Change IP address of iPECS MG Set Server IP to PC IP Address that hasTFTP server program Set File name to get from PC System Recovery Procedure

-. Apply changed value (commit) MG300-Boot> update select 2 (ARMBoot Env) select 1 (NOR Flash) update press 2 press 1 System Recovery Procedure

-. Run TFTPd32 Server from PC -. Copy 4 files to C:\tftp_server System Recovery Procedure

-. Update Boot Image using TFTP MPB300-Boot> update select 0 (ARMBoot) select 1 (NOR Flash) select 1 (TFTP) System Recovery Procedure

-. Update DSP+Kernel#1 to NOR using TFTP MPB300-Boot> update select 4 (Kernel) select 1 (NOR Flash) select 1 (TFTP) System Recovery Procedure

-. Update RootFs to NAND using TFTP MPB300-Boot> update select 3 (RFS) select 2 (NAND Flash) select 1 (TFTP) System Recovery Procedure

-. Update DSP+Kernel#2 to NAND A. Change File Name of Kernel B. Apply Change Value B. Get 56M_Kernel.yaffs from PC A. MPB300-Boot> setenv kernelname 56M_Kenel.yaffs B. MPB300-Boot > update select 2 (ARMBoot Env) select 1 (NOR Flash) System Recovery Procedure

C. MPB300-Boot > update select 4 (Kernel) select 2 (NAND Flash) select 1 (TFTP) System Recovery Procedure

-. Reset iPECS-MG System after update 4 files. System Recovery Procedure