LevelOne GEP-2450, Руководство пользователя

Страница: 5 / 110

iii
Table of Contents
C
AUTION
............................................................................................................................
V
E
LECTRONIC
E
MISSION
N
OTICES
........................................................................................
V
W
ARNING
: .........................................................................................................................
VI
1. INTRODUCTION ....................................................................................................... 2
1-1. O
VERVIEW OF
24-P
ORT
G
B
E W
EB
S
MART
P
O
E S
WITCH
.............................................. 2
1-2. C
HECKLIST
.................................................................................................................. 3
1-3. F
EATURES
.................................................................................................................... 3
1-4. V
IEW OF
24-P
ORT
G
B
E POE W
EB
S
MART
S
WITCH
...................................................... 5
1-4-1. User Interfaces on the Front Panel (Button, LEDs and Plugs) .......................... 5
1-4-2. User Interfaces on the Rear Panel ...................................................................... 6
1-5. V
IEW OF THE
O
PTIONAL
M
ODULES
.............................................................................. 7
2. INSTALLATION ......................................................................................................... 8
2-1. S
TARTING
24-P
ORT
G
B
E W
EB
S
MART
P
O
E S
WITCH
U
P
............................................... 8
2-1-1. Hardware and Cable Installation ....................................................................... 8
2-1-2. Cabling Requirements .......................................................................................10
2-1-3. Configuring the Management Agent of 24-Port GbE Web Smart Switch ..........14
2-1-4. IP Address Assignment ......................................................................................15
2-2. T
YPICAL
A
PPLICATIONS
..............................................................................................19
3. BASIC CONCEPT AND MANAGEMENT .............................................................21
3-1. W
HAT
’
S THE
E
THERNET
..............................................................................................21
3-2. L
OGICAL
L
INK
C
ONTROL
(LLC) .................................................................................22
3-3. M
EDIA
A
CCESS
C
ONTROL
(MAC) ..............................................................................24
3-4. F
LOW
C
ONTROL
.........................................................................................................29
3-5. H
OW DOES A SWITCH WORK
? ......................................................................................32
3-6. V
IRTUAL
LAN ............................................................................................................36
4. OPERATION OF WEB-BASED MANAGEMENT ...................................................42
4-1. W
EB
M
ANAGEMENT
H
OME
O
VERVIEW
......................................................................43
4-2. C
ONFIGURATION
.........................................................................................................45
4-2-1. System Information ............................................................................................46
4-2-2. Port Configuration ............................................................................................50
4-2-3. VLAN Mode Configuration ................................................................................52
4-2-4. VLAN Group Configuration ...............................................................................53
4-2-5. VLAN Port Isolation Configuration ...................................................................57
4-2-6. Aggregation .......................................................................................................58
4-2-7. IGMP Snooping .................................................................................................59
4-2-8. Mirroring Configuration ...................................................................................61
4-2-9. SNMP ................................................................................................................62
4-2-10. Loop Detection ................................................................................................64
4-2-11. Broadcast Strom Protection .............................................................................66
4-2-12. PoE ..................................................................................................................69
4-2-13. QoS(Quality of Service) Configuration ...........................................................79
4-3. M
ONITORING
..............................................................................................................82
4-3-1. Statistics Overview ............................................................................................83
4-3-2. Detailed Statistics ..............................................................................................84
4-3-4. IGMP Status ......................................................................................................87
4-3-5. PoE Status .........................................................................................................89
4-3-6. Ping Status .........................................................................................................91
4-4. M
AINTENANCE
...........................................................................................................93
4-4-1. Warm Restart .....................................................................................................94