User Manual

Content
Intended Readers .................................................................................................................... 1
Icons for Note, Caution, and Warning .................................................................................... 1
I. Product Overview .................................................................................... 2
I-1 . Product Brief Description ................................................................................. 3
I-2. Product Specification ..................................................................................................... 4
I-3. Hardware Description ..................................................................................................... 8
I-4. DIN-Rail Mounting ......................................................................................................... 11
I-5. Console Connection ..................................................................................................... 12
I-6. Connecting Cable ......................................................................................................... 12
II. Preparing for Management .................................................................... 13
II-1. Preparation for Serial Console ...................................................................................... 14
II-2. Preparation for Web Interface ..................................................................................... 16
II-3. Preparation for Telnet/SSH Interface .......................................................................... 18
III. Web Management .................................................................................. 20
III-1. Web Management - Overview .................................................................................... 20
III-2. Web Management – Basic Settings ........................................................................... 22
III-2-1. BASIC SETTINGS - SYSTEM ....................................................................................... 22
III-2-2. BASIC SETTINGS – IPV4 SETTINGS ........................................................................... 23
III-2-3. BASIC SETTINGS – IPV6 SETTINGS ........................................................................... 24
III-2-3. BASIC SETTINGS – SYSTEM TIME ............................................................................. 26
III-3. Web Management – Redundancy ................................................................................. 28
III-3-1. REDUNDANCY – SPANNING TREE .............................................................................. 28
III-3-2. REDUNDANCY – ERPS ............................................................................................. 37
III-4. Web Management – Management ................................................................................ 42
III-4-1. MANAGEMENT – SNMP ............................................................................................ 42
III-4-2. MANAGEMENT – DHCP ............................................................................................ 47
III-4-3. MANAGEMENT – POE ............................................................................................... 52
III-3-4. MANAGEMENT – INDUSTRIAL PROTOCOL .................................................................. 56
III-4-5. MANAGEMENT – UPNP ............................................................................................. 60
III-5. Web Management – L2 Switching ................................................................................ 61
III-5-1. L2 SWITCHING – PORT MANAGEMENT ...................................................................... 61
III-5-2. L2 SWITCHING – IGMP SNOOPING ........................................................................... 67
III-5-3. L2 SWITCHING – 802.1Q VLAN ............................................................................... 72
III-5-4. L2 SWITCHING – QUALITY OF SERVICE ..................................................................... 78
III-5-5. L2 SWITCHING – PORT TRUNK ................................................................................. 82
III-6. Web Management – Security ........................................................................................ 84
III-6-1. SECURITY – STORM CONTROL .................................................................................. 84
III-6-2. SECURITY – 802.1X.................................................................................................. 85
III-6-3. SECURITY – SERVICE CONTROL ............................................................................... 89
III-7. Web Management – Diagnostics .................................................................................. 90
III-7-1. DIAGNOSTICS – PORT MIRRORING ............................................................................ 90
III-7-2. DIAGNOSTICS – PING ................................................................................................ 91
III-8. Web Management – Monitoring .................................................................................... 92
III-8-1. MONITORING – LLDP ............................................................................................... 92
III-8-2. MONITORING – SYSTEM WARNING ............................................................................ 94
III-9. Web Management – MAC Table .................................................................................. 101
III-10. Web Management – Maintenance ............................................................................. 103
III-10-1. MAINTENANCE – AUTHORIZATION ......................................................................... 103
III-10-2. MAINTENANCE – FIRMWARE UPGRADE ................................................................. 107
III-10-3. MAINTENANCE – CONFIG BACKUP ......................................................................... 111
III-10-4. MAINTENANCE – CONFIG RESTORE ...................................................................... 112