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Index
Numerics
100 LNK LED, viewing 55, 64
3C99X.LAN file 39
3Com Configuration and Diagnostics
Program for DOS 48
3Com DMI Agent
client PC requirements 70
installing 70
network management
requirements 70
overview 69, 77
3Com icon, in Windows system tray
removing 65
showing 65
3Com Knowledgebase Web
Services 79
3Com logo, disabling 53
3Com NIC Diagnostics program
installing 26
removing 65
starting 48, 65
3Com Remote System Alert Manager 7
3Com support services, accessing 56
3Com URL 79
3CR990-FX-97 NIC
features 4
specifications 67
3DES, defined 33
802.1p packet priority offload 5, 31
A
accessing Help 56
ACT LED, viewing 55, 64
Activity LED
overview 15
viewing 55, 64
activity on the network, verifying 64,
65
Alert Type 48
asymmetric flow control 7
auto negotiation 8
auto play, CD-ROM 74
AUTOEXEC.NCF file
changing to install the NetWare 3.12
driver 41
changing to support multiple
NICs 43
B
BIOS 10
boot disk 11
boot ROM, MBA 4
booting from network 51
default setting 47
enabling or disabling 51
overview 6
broken installation, cleaning up 57
C
cabling
guidelines 13
requirements 68
troubleshooting 58
CD-ROM, auto play 74
changing configuration, DOS 50
checksum offload (TCP/IP), enabling for
NetWare 45
cleaning up a broken installation 57
computer requirements 10
configuration parameters
NetWare
changing 45
ENABLE_CHKSUM 45
enabling driver warning and error
messages
45
enabling TCP/IP checksum
offload
45
MEDIA_SELECT 45
monitoring levels for self-healing
driver conditions
45
Node Address 45
setting the media speed 45
SHD_LEVEL 45
Slot Number 45
VERBOSE 45
Windows
Alert Type 48
Error Tolerance 47
flow control 48
Configuration tab 63
configuring
Managed PC Boot Agent (MBA) 51
NIC 49
offloads using Windows 2000 31
conventions, text, About This Guide 2
CRC errors, viewing 6
D
data encryption, see encryption
DES 33
Desktop Management Interface (DMI),
overview 6
Diagnostics
offline 4
program
DOS 48
starting 27
tests, running 62
Diagnostics tab 63
disabling encryption 37
diskettes
creating 11
making a DOS boot 11
obtaining 11
DMI (Desktop Management Interface),
overview 6
DOS
3Com Configuration and
Diagnostics Program 48
boot disk 11
changing settings 50
configuration program, changing
settings 50
diagnostics program 62
driver installation requirements
NetWare 40, 77
Windows 17, 77
drivers
NetWare, installing 39
Windows 2000
installing 19
removing 59
Windows 95
Build 950, installing 24
installing 24
OSR2, installing 25
Windows 98, installing 23
Windows Me, installing 22
Windows NT 4.0, installing 20
Windows XP Professional,
installing 18
duplex mode
configuring 49
setting 47