IBM Netfinity, User Manual

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1-4
Netfinity® Gigabit Ethernet Adapter User’s guide
If all four LEDs remain lit simultaneously, the adapter driver software is either missing or
improperly installed.
System requirements
Before installing the Netfinity Gigabit Ethernet Adapter, be sure your computer meets the
following requirements:
• Hardware:
— Intel Pentium
®
-based computer that meets Microsoft
®
Windows NT
®
4.0
requirements
— One open 32- or 64-bit PCI slot
— 128MB RAM
• Software:
— Operating system: Microsoft Windows NT 4.0 (server or workstation) with
Service Pack 4 or later
— Adapter software: IBM Netfinity Gigabit Ethernet Adapter device driver
software (included), version 2.3 (or higher) for Windows NT. See the Netfinity
Gigabit Ethernet Adapter CD for these files in the \nt40 directory:
– ALTNDIS.SYS (network device driver file)
– ALTVLAN.SYS (intermediate device driver file)
– ALTDLG.DLL (information used by the installation program)
– OEMSETUP.INF (information file)
1000 Off No 1000 Mbps link: possible link at different speed,
possible bad cable, bad connector, or configuration
mismatch.
100 On Good 100 Mbps Ethernet link.
100 Off No 100 Mbps link: possible link at different speed,
possible bad cable, bad connector, or configuration
mismatch.
10 On Good 10 Mbps Ethernet link.
10 Off No 10 Mbps link: possible link at different speed, possible
bad cable, bad connector, or configuration mismatch.
LED State Description