CONTENTS
A
BOUT
T
HIS
G
UIDE
Conventions 8
Related Documentation 9
Accessing Online Documentation 9
Product Registration 10
Documentation Comments 10
1
I
NTRODUCING
THE
S
UPER
S
TACK
3 S
WITCH
4950
About the Switch 4950 12
Summary of Hardware Features 12
Summary of Software Features 13
Switch 4950 — Front View Detail 13
10/100/1000BASE-T Ports 14
1000BASE-SX Ports 14
GBIC Ports 14
LEDs 15
Switch 4950 — Rear View Detail 16
Unit Information Label 16
Power Socket 16
Redundant Power System Socket 16
Console Port 17
Expansion Module Slot 17
Default Settings 17
2
I
NSTALLING
THE
S
WITCH
Package Contents 20
Choosing a Suitable Site 20
Rack-mounting 21
Placing Units On Top of Each Other 22