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3Com MSR Family Release Notes 

Software Version 5.20 

 

3Com MSR Models 20-20, 20-21, 20-40, 30-16, 30-20, 30-40, 

30-60, 50-40, 50-60 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  

Software Version 5.20 Release 1508 

Part Number: 10016435 rev. AA 

 

Published Date: October 2007 
 

Summary of Contents for MSR 20-20

Page 1: ...MSR Family Release Notes Software Version 5 20 3Com MSR Models 20 20 20 21 20 40 30 16 30 20 30 40 30 60 50 40 50 60 Software Version 5 20 Release 1508 Part Number 10016435 rev AA Published Date October 2007 ...

Page 2: ... Router Inter Operability VCX and NBX issues 9 2 10 Documentation Errors 9 2 11 Hardware 9 3 Upgrading Software 9 3 1 Upgrading with FTP 9 3 2 BOOT Menu 10 3 2 1 Boot Menu 4 File Control 10 3 2 2 Boot Menu 5 Modify Bootrom Password 12 3 2 3 Boot Menu 6 Ignore System Configuration 12 3 2 4 Boot Menu 7 Boot Rom Operation Menu 12 3 2 5 Boot Menu 8 Clear Super Password 12 3 2 6 Boot Menu 9 Device Oper...

Page 3: ...n any routers but this new release Table 1 Software Release v5 20 Release 1508 Software Release Filenames Description MSR50 CMW520 B1508P01 SI BIN The software agent which runs on the MSR50 including bootrom MSR30 CMW520 B1508P01 SI BIN The software agent which runs on the MSR30 including bootrom MSR3016 CMW520 B1508P01 SI bin The software agent which runs on the MSR3016 including bootrom MSR20 CM...

Page 4: ...Requirements The 3Com MSR has these minimum requirements for successful operation 3Com MSR Chassis Power Supply Loadable software image includes bootrom Supported Modules as needed MSR Standard Encryption Accelerator MSR Advanced Encryption Accelerator MSR 8 Channel Voice Processor Module MSR 16 Channel Voice Processor Module MSR 24 Channel Voice Processor Module MSR 32 Channel Voice Processor Mod...

Page 5: ...outer 1 Port E1 Voice SIC Router 1 Port T1 Voice SIC Router 1 Port ISDN S T SIC Router 1 Port ISDN U SIC Router 2 Port 10 100 MIM Router 2 Port Enhanced Serial MIM Router 4 Port Enhanced Serial MIM Router 2 Port CE1 PRI MIM Router 4 Port CE1 PRI MIM Router 4 Port ISDN S T MIM Router 1 Port G SHDSL MIM Router 2 Port FT1 CT1 PRI MIM Router NDEC2 Encryption Accelerator MIM Router 1 Port 10 100 1000 M...

Page 6: ... 2 Port T1 Voice MIM Router 24 Port 10 100 POE DMIM Router 1 Port E1 Voice FIC Router 1 Port T1 Voice FIC Router 2 Port E1 Voice FIC Router 2 Port T1 Voice FIC Router 4 Port FXS FIC Router 4 Port FXO FIC Router 4 Port E M FIC Router 2 Port 10 100 FIC Router 1 Port 10 100 1000 FIC Router 1 Port GbE Fiber FIC Router 16 Port 10 100 FIC Router 16 Port 10 100 POE FIC Router 24 Port 10 100 DFIC Router 2...

Page 7: ...st a directory when the FTP server is not listening on port 21 3Com recommends that you always configure to port 21 2 2 Interface Management If incoming packets are dropped due to the CPU overloading the dropped packets are not counted or recorded If load sharing is configured packets are counted but the number of flows is not Some CLI commands are only available for certain interfaces for example...

Page 8: ...in SIP H323 do not get translated DHCP will not work for devices attached to interfaces placed in a bridge set DHCP relay does not work with the Bridge Template interface 2 5 Routing Protocol This release does not include commands to reset the IPv6 OSPFv3 IPV6 RIPng and IPv6 ISIS processes or statistics Using a non existing OSPFv3 process ID in the router configuration does not generate an error m...

Page 9: ...re with FTP Note You must have level 3 privileges 1 In the User View enter ftp server ip address or hostname a Login to the server b Set the transfer mode to binary c Use the get command to download the new image d Exit ftp 2 Remain in the User View 3 Set the router to boot from the new image using boot loader file filename main 4 Answer Y to the confirmation question 5 Reboot the router The follo...

Page 10: ...m Configuration 7 Boot Rom Operation Menu 8 Clear Super Password 9 Device Operation a Reboot Enter your choice 1 a The Boot menu options are described in the following sections 1 Boot From CF Card Continue to Boot as normal 2 Enter Serial SubMenu see Section 3 3 3 Enter Ethernet SubMenu see Section 3 5 3 2 1 Boot Menu 4 File Control Routers with more than 8 Mb of Flash provide a dual image functio...

Page 11: ...fied as secure bin If you change the file name of the secure file using rename command after the system has started there is no secure boot file in Flash and you need to download it again Only one file of each type M B and S can exist in Flash For example if a file of type M and a file of type B exist in Flash it is impossible to have a second file type of M or B If the file type of another applic...

Page 12: ...ion Menu The Boot ROM menu provides two methods for upgrading the program and the Boot ROM sub menu operations which are described in the following subsections The Boot ROM Operation Option menu includes BOOT ROM OPERATION Note the operating device is CF Card 1 Backup Full Boot ROM 2 Restore Full Boot ROM 3 Update Full Boot ROM With XModem 4 Update Extended Boot ROM With XModem 5 Update Basic Boot...

Page 13: ... Your Choice 1 6 2 Select an option 5 for 115200 bps for example The following appears Change the baudrate on PC side first 3 Change your terminal s baud rate to the same baud rate for software download 115200 bps in this example After that select Dial in Disconnect to disconnect the terminal and Dial in Dialing to reconnect it Then press Enter to continue The system displays The current baudrate ...

Page 14: ... the following information on the screen Download successfully 137680480 bytes downloaded Input the File Name msr50 cmw520 b1508p01 si bin Updating File cf msr50 cmw520 b1508p01 si bin Update Success SERIAL SUB MENU Note the operating device is CF Card 1 Download Application Program To SDRAM And Run 2 Update Main Application File 3 Update Backup Application File 4 Update Secure Application File 5 ...

Page 15: ...eived in 194 second s File downloaded successfully MSR 50 boot loader file msr50 cmw520 b1508p01 si bin main This command will set the boot file Continue Y N y The specified file will be used as the main boot file at the next reboot MSR 50 reboot 3 5 Upgrading Software Using TFTP option 2 Upgrading the application image with the Ethernet SubMenu will use an Ethernet interface to download the appli...

Page 16: ...way inet g user u ftp password pw blank use rsh flags f 0x80 target name tn startup script s other o Table 5 Description on the download parameters Parameter Description Download boot device The Ethernet port for downloading leave the default as is The physical port is usually the first Ethernet port Eth 0 0 or GigE 0 0 Download file name Name of the image file to be downloaded Target file name Fi...

Page 17: ... Ethernet SubMenu to directly download the application to the RAM and run it there the downloaded application image cannot survive a reboot because the application is not written to Flash memory Note Upon completion of an application image upgrade the router reboots and checks the Boot ROM version for consistency If the version of the current extended Boot ROM image segment is not the same as that...

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