3Com MSR 20-20 - Table of Contents

3Com MSR Family Release Notes 2
Release Notes Software v5.20
Contents
1. Introduction ..........................................................................................................................................3
1.1 Scope ........................................................................................................................................3
1.2 Online Resources .......................................................................................................................4
1.3 System Requirements ................................................................................................................4
2. Known Issues for 3Com MSR.................................................................................................................7
2.1 System Management.................................................................................................................7
2.2 Interface Management ..............................................................................................................7
2.3 Link Layer Protocol.....................................................................................................................7
2.4 Network Protocol.......................................................................................................................8
2.5 Routing Protocol........................................................................................................................8
2.6 Multicast Protocol......................................................................................................................8
2.7 Quality of Service (QoS) .............................................................................................................8
2.8 MPLS .........................................................................................................................................8
2.9 Voice and 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 Operation........................................................................ 13
3.3 Upgrading Software Using Xmodem........................................................................................13
3.3.1 Upgrading the application image ....................................................................... 13
3.4 Upgrading Software Using TFTP (option 1) ..............................................................................15
3.5 Upgrading Software Using TFTP (option 2) ..............................................................................15