User Manual
Table Of Contents
- Intended Readers
- Icons for Note, Caution, and Warning
- I. Product Overview
- I-1 . Product Brief Description
- I-2. Product Specification
- I-3. Hardware Description
- I-4. DIN-Rail Mounting
- /I-5. Console Connection
- The Console port is for local management by using a terminal emulator or a computer with terminal emulation software.
- DB9 connector connect to computer COM port
- Baud rate: 115200bps
- 8 data bits, 1 stop bit
- None Priority
- None flow control
- I-6. Connecting Cable
- II. Preparing for Management
- III. Web Management
- III-1. Web Management - Overview
- III-2. Web Management – Basic Settings
- III-3. Web Management – Redundancy
- III-4. Web Management – Management
- III-5. Web Management – L2 Switching
- III-6. Web Management – Security
- III-7. Web Management – Diagnostics
- III-8. Web Management – Monitoring
- III-9. Web Management – MAC Table
- III-10. Web Management – Maintenance
- Appendix A: IP Configuration for Your PC
- Appendix B: CLI Command Reference
- Revision History
- Federal Communication Commission Interference Statement
- R&TTE Compliance Statement
48
CONFIGURE DHCP RELAY INFORMATION
•
Relay Basic Settings
。 Relay Mode
“Enable” or “Disable” the DHCP Relay function.
。 Relay Option82
“Enable” or “Disable” the DHCP Relay with Option82 tag.
。 Helper Address 1 - 4
The IP Addresses of the DHCP Servers provide IP addresses to the DHCP Clients. A backup of Four
Helper Addresses are available during breakdown.
•
Relay Untrust
。 No.
Port1 to PortN, where N is based on the total port number.
。 Untrust Status
“Enable” or “Disable” to untrust the specific port. If the untrusted status is enabled on a port, the
system will drop the DHCP management frames on the port.
•
(Apply Button)
After configuring above fields, click "Apply" button to make the changes effective.