Download LevelOne GEP-0950

Table of Contents
ELECTRONIC EMISSION NOTICES ....................................................................................... IV
WARNING: .......................................................................................................................... V
1.
INTRODUCTION ....................................................................................................... 1
1-1. PRODUCT OVERVIEW ................................................................................................... 1
1-2. CHECKLIST .................................................................................................................. 1
1-3. FEATURES .................................................................................................................... 1
1-4. CONNECTORS AND LEDS ............................................................................................. 3
1-4-1. User Interfaces on the Front Panel (Button, LEDs and Plugs) .......................... 3
2.
INSTALLATION......................................................................................................... 4
2-1. INSTALLING THE SWITCH ............................................................................................. 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. WHAT’S THE ETHERNET..............................................................................................14
3-2. LOGICAL LINK CONTROL (LLC) .................................................................................15
3-3. MEDIA ACCESS CONTROL (MAC) ..............................................................................17
3-4. FLOW CONTROL .........................................................................................................22
3-5. HOW DOES A SWITCH WORK? ......................................................................................25
3-6. VIRTUAL LAN ............................................................................................................26
3-7. LINK AGGREGATION ...................................................................................................32
4. OPERATION OF WEB-BASED MANAGEMENT ...................................................34
4-1. WEB MANAGEMENT HOME OVERVIEW ......................................................................35
4-2. CONFIGURATION .........................................................................................................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. MONITORING ..............................................................................................................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. MAINTENANCE ...........................................................................................................76
4-4-1. Warm Restart .....................................................................................................77
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