LevelOne GEP-0950 - Manual (Page 2)

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Table of Contents
E LECTRONIC E MISSION N OTICES ....................................................................................... IV
W ARNING : .......................................................................................................................... V
1. INTRODUCTION ....................................................................................................... 1
1-1. P
RODUCT
O
VERVIEW
................................................................................................... 1
1-2. C HECKLIST .................................................................................................................. 1
1-3. F EATURES .................................................................................................................... 1
1-4. C ONNECTORS AND LED S ............................................................................................. 3
1-4-1. User Interfaces on the Front Panel (Button, LEDs and Plugs) .......................... 3
2. INSTALLATION ......................................................................................................... 4
2-1. I NSTALLING THE S WITCH ............................................................................................. 4
2-1-1. Hardware and Cable Installation ....................................................................... 4
2-1-2. Cabling Requirements ........................................................................................ 6
2-1-3. Configuring the Management Agent of GEP-0950 ............................................. 9
2-1-4. IP Address Assignment ....................................................................................... 9
3. BASIC CONCEPT AND MANAGEMENT .............................................................14
3-1. W HAT ’ S THE E THERNET ..............................................................................................14
3-2. L OGICAL L INK C ONTROL (LLC) .................................................................................15
3-3. M EDIA A CCESS C ONTROL (MAC) ..............................................................................17
3-4. F LOW C ONTROL .........................................................................................................22
3-5. H OW DOES A SWITCH WORK ? ......................................................................................25
3-6. V IRTUAL LAN ............................................................................................................26
3-7. L INK A GGREGATION ...................................................................................................32
4. OPERATION OF WEB-BASED MANAGEMENT ...................................................34
4-1. W EB M ANAGEMENT H OME O VERVIEW ......................................................................35
4-2. C
ONFIGURATION
.........................................................................................................36
4-2-1. System Information ............................................................................................36
4-2-2. System Time .......................................................................................................40
4-2-3. Port Configuration ............................................................................................41
4-2-4. VLAN Mode Configuration ................................................................................43
4-2-5. VLAN Group Configuration...............................................................................44
4-2-6. VLAN Port Isolation Configuration ...................................................................48
4-2-7. PoE ....................................................................................................................49
4-2-8. PoE Status .........................................................................................................51
4-2-9. PoE Auto Checking ............................................................................................53
4-2-10. PoE Scheduling ...............................................................................................54
4-2-11. Aggregation......................................................................................................56
4-2-12. IGMP Snooping ...............................................................................................57
4-2-13. Mirroring Configuration .................................................................................58
4-2-14. QoS(Quality of Service) Configuration ...........................................................59
4-2-15. Loop Detection ................................................................................................62
4-2-16. Broadcast Strom Protection .............................................................................64
4-2-17. SNMP...............................................................................................................66
4-3. M ONITORING ..............................................................................................................68
4-3-1. Statistics Overview ............................................................................................68
4-3-2. Detailed Statistics ..............................................................................................69
4-3-3. IGMP Status ......................................................................................................72
4-3-4. Ping Status .........................................................................................................74
4-4. M
AINTENANCE
...........................................................................................................76
4-4-1. Warm Restart .....................................................................................................77