5 UPGRADING SOFTWARE
Upgrade Options 53
Contents of the Installation File 54
Upgrading from the Command Line Interface 54
Configuring the Boot Loader and Updating the Boot ROM Using the CLI 60
Upgrading from the Boot ROM Menu 62
Configuring the Boot Loader Using the Boot Menu 67
A PIN-OUTS
Null Modem Cable 71
PC-AT Serial Cable 71
Modem Cable 72
Ethernet Port RJ-45 Pin Assignments 72
B OBTAINING SUPPORT FOR YOUR 3COM PRODUCTS
Register Your Product to Gain Service Benefits 73
Solve Problems Online 73
Purchase Extended Warranty and Professional Services 73
Access Software Downloads 73
Contact Us 74
C 3COM NETWORK MANAGEMENT
3Com Network Supervisor 77
3Com Network Director 78
3Com Network Access Manager 78
3Com Enterprise Management Suite 79
Integration Kit with HP OpenView Network Node Manager 79