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
