3Com SuperStack II Switch 9300, Руководство по началу работы

Страница: 6 / 62

Power-up Diagnostics 32
System Diagnostics 33
Power LED Activity 33
Fault LED Activity 33
Ethernet Port Diagnostics 33
Packet LED Activity 33
Status LED Activity 33
System Checks 34
Next Step: Software Configuration 34
5
Q
UICK
S
ETUP FOR
M
ANAGEMENT
A
CCESS
About Switch 9300 System Management 35
How Do You Want to Manage the System? 35
Terminal Connection 36
Modem Connection 36
IP Management Interface 36
Initial Management Access 37
Setting the Console Port Baud 37
Configuring the IP Interface 38
In-band Management 38
Out-of-band Management 38
6
T
ROUBLESHOOTING THE
S
YSTEM
Getting Additional Help 39
Diagnosing Problems 39
Power Failures 39
Abnormal LED Activity 39
Cleaning Dirty Fiber Optic Ports and Connectors 42
A
S
YSTEM
S
PECIFICATIONS
B
S
ITE
R
EQUIREMENTS AND
S
AFETY
C
ODES
General Safety Requirements 45
Wiring Closet Recommendations 45
Distribution Rack Requirements 46
Protective Grounding for the Rack 46
Space Requirements for the Rack 46
Mechanical Requirements for the Rack 47
Building and Electrical Codes 48
U.S. Building Codes 48
U.S. Electrical Codes 49
C
T
ECHNICAL
S
UPPORT
Online Technical Services 51
World Wide Web Site 51
3Com Knowledgebase Web Services 51
3Com FTP Site 52
3Com Bulletin Board Service 52
Access by Analog Modem 52
Access by Digital Modem 52
3Com Facts Automated Fax Service 52
Support from Your Network Supplier 53
Support from 3Com 53
Returning Products for Repair 55
I
NDEX
3C
OM
C
ORPORATION
L
IMITED
W
ARRANTY