
User Manual
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Content
CHAPTER 1 SUMMARIZE......................................................................................................................... 1
1.1 Introduction........................................................................................................................................... 1
1.2 Features ............................................................................................................................................... 1
CHAPTER 2 HARDWARE DESCRIPTION ............................................................................................... 2
2.1 Panel design......................................................................................................................................... 2
2.2 Power supply input............................................................................................................................... 3
2.3 Relay connection.................................................................................................................................. 3
2.4 DIP switch............................................................................................................................................. 3
2.5 Communication port............................................................................................................................. 3
2.6 Serial port connection........................................................................................................................... 5
2.7 LED Indicator........................................................................................................................................ 6
2.8 Installation ............................................................................................................................................ 6
Chapter 3Appearance and Dimension...................................................................................................... 8
3.1 Appearance .......................................................................................................................................... 8
3.2 Dimension............................................................................................................................................. 8
CHAPTER 4 PACKLING LIST ................................................................................................................... 9
CHAPTER 5 Network Configuration ........................................................................................................ 10
5.1 Modify IP address............................................................................................................................... 10
5.2 Login Web Server................................................................................................................................11
5.3 Introduction configure interface...........................................................................................................11
5.3.1 Main menu ............................................................................................................................... 12
5.4 System Status............................................................................................................................. 13
5.4.1 System information.............................................................................................................. 13
5.4.2 Port information ................................................................................................................... 14
5.5 Serial Server....................................................................................................................................... 14
5.5.1 COM Settings........................................................................................................................... 14
5.5.2 Configure working mode.......................................................................................................... 17
5.5.3 COM Information...................................................................................................................... 20
5.6 Port Configuration .............................................................................................................................. 20
5.6.1 Port Settings............................................................................................................................. 20
5.6.2 Bandwidth Management.......................................................................................................... 22
5.7 L2 Features........................................................................................................................................ 23
5.7.1 VLAN........................................................................................................................................ 23
5.7.2 IGMP snooping........................................................................................................................ 27
5.7.3 Static Multicast......................................................................................................................... 27
5.8 QOS.................................................................................................................................................... 28
5.8.1 QOS Classification................................................................................................................... 28
5.8.2 COS.......................................................................................................................................... 29
5.8.3 TOS (DSCP) ............................................................................................................................ 30
5.9 Redundancy....................................................................................................................................... 31
5.9.1 Port Trunking............................................................................................................................ 31
5.9.2 Rapid Ring ............................................................................................................................... 32
5.9.2.1 Ring V3 single ring configuration...................................................................................... 34
5.9.2.2 Ring V3 dual ring configuration......................................................................................... 35
5.9.2.3 Ring V3 Coupling Configuration........................................................................................ 35
5.9.2.4 Ring V3 Chain Configuration............................................................................................. 36
5.9.2.5 Ring V3 Dual_homing Configuration................................................................................. 37
5.9.3 Rapid Spanning Tree Protocol (RSTP) ................................................................................... 39
5.10 Access Profile................................................................................................................................... 41
5.10.1 Login Settings........................................................................................................................ 41