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INDEX
Symbols
% BW usage meter 2-6
Numbers
1000BASE-CX 1-2
1000BASE-LX 1-2
1000BASE-SX 1-2
1000BASE-X cables and connectors 3-1
3C16925 Gigabit Ethernet SX uplink module 3-3
3C985-SX Gigabit EtherLink Server NIC 3-2
3Com Bulletin Board Service (3ComBBS) C-1
3Com sales offices C-4
3Com URL C-1
3ComFacts C-2
3ComForum C-3
A
AC
power
2-9
power cord 2-1, 2-3
ACTIVITY LED 2-6
Advanced Redundant Power System (RPS) 2-3, 2-8
cabling options 2-9
calculating power for 2-11
configuration options 2-10
Power Modules 2-9
aggregating devices
servers
3-2
switches 3-3
asymmetric flow control 3-6
definition 1-3
auto-negotiation
defined
1-3
disabling A-8
B
backbone 1-2, 3-2, 3-5
bandwidth aggregation 3-3
bidirectional flow control 1-3
bulletin board service C-1
C
cables 2-5, 2-7, 2-9, 3-1
calculating power consumption for Advanced
RPS
2-11
carrier integrity monitor 1-4
command line interface (CLI) A-1
CompuServe C-3
configuration 1-1, A-1
auto-negotiation 1-3
forced link A-8
configuring port settings A-5
connections
console port
A-2
downlink 2-5
guidelines 3-1
power workgroup 3-2
uplink 3-5
console interface (CLI) A-1
console port 2-3, A-1
connecting A-2
requirements A-2
conventions
notice icons, About This Guide
1
text, About This Guide 2
conventions, notice icons, About This Guide 1
CSMA/CD 1-1
D
DC power 2-9
default port configuration settings, restoring A-14
desktop placement of hub 2-5
disabling a port A-7
displaying hub status A-13
downlinks 1-2, 2-2
aggregating servers 3-2
aggregating switches 3-3
cabling 2-5
connections 2-5
flow control 1-3