User Manual
Table of Contents
1. About This Manual ................................................................................................................................ 5
Symbols for the Meanings in the Web Interface Configurations .................................................................... 6
About Note, Attention, and Warning ......................................................................................................... 7
Configuration Reminders ........................................................................................................................ 8
A: About Mandatory Parameters ....................................................................................................... 8
B: Configurations before Enable/Disable ............................................................................................ 8
2. Getting Started ..................................................................................................................................... 9
Log in by Web Interface.......................................................................................................................... 9
Connecting to the Switch ............................................................................................................... 10
Log in by RS-232 Console ..................................................................................................................... 11
Log in by Telnet ................................................................................................................................... 13
3. Web Interface Configuration .............................................................................................................. 16
Function Introduction ........................................................................................................................... 16
Device Summary ................................................................................................................................. 17
System Information ...................................................................................................................... 17
Panel Status ................................................................................................................................ 18
Event Summary (Last 3 Days) ....................................................................................................... 19
CPU Utilization History .................................................................................................................. 20
System ............................................................................................................................................... 21
System Management .................................................................................................................... 21
Account Management .................................................................................................................... 33
Network ...................................................................................................................................... 39
Time ........................................................................................................................................... 49
Port ................................................................................................................................................... 54
Port Interface .............................................................................................................................. 54
Link Aggregation .......................................................................................................................... 58
PoE............................................................................................................................................. 61
Layer 2 Switching ................................................................................................................................ 70
VLAN .......................................................................................................................................... 70
MAC ........................................................................................................................................... 79
QoS ............................................................................................................................................ 81
Multicast ..................................................................................................................................... 89
Network Redundancy ........................................................................................................................... 95
Layer 2 Redundancy ..................................................................................................................... 96
Management ..................................................................................................................................... 115
Network Management ................................................................................................................. 116
Security ............................................................................................................................................ 121
Device Security .......................................................................................................................... 122
Network Security ........................................................................................................................ 130
Loop Protection .......................................................................................................................... 152
Authentication ........................................................................................................................... 153
Diagnostics ....................................................................................................................................... 159
System Status ........................................................................................................................... 159
Event Notification ....................................................................................................................... 164
Diagnosis .................................................................................................................................. 172
Industrial Applications ........................................................................................................................ 182
General Settings ........................................................................................................................ 182
Security Settings ........................................................................................................................ 184
Maintenance and Tool ........................................................................................................................ 187
Standard/Advanced Mode ............................................................................................................ 187
Disable Auto Save ...................................................................................................................... 188
Locator ..................................................................................................................................... 189
Reboot ...................................................................................................................................... 190
Reset to Default ......................................................................................................................... 191
Log Out of the Switch ................................................................................................................. 192
A. Account Privileges List...................................................................................................................... 193
Account Privileges List ........................................................................................................................ 193