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
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III-6. Web Management – Security
III-6-1. SECURITY – STORM CONTROL
A traffic storm happens when there is excessive packets flood to the LAN and decreases the
performance. The Storm Control function is used to prevent the system from breaking down by the
broadcast, multicast, or unknown unicast traffic storm. When the Storm Control is enabled on the
specific traffic type, the system will monitor the incoming traffic. If the traffic is more than the
configured level, the traffic will be dropped to avoid the storm.
Configure Storm Control Information
•
Traffic Type
Three types of traffics are supported in the Storm Control: Broadcast, Multicast, and Unknown
Unicast.
•
Mode
“Enable” or “Disable” Storm Control function in the specific traffic type.
•
Level
Three frame levels are available: High, Middle, and Low. If the frames of specific traffic type are
more than the set level, the system will drop the type of frames to prevent the system from
breaking down.
o HIGH: MORE THAN 2500 FRAME PER SECOND.
o MID: MORE THAN 1000 FRAME PER SECOND.
o LOW: MORE THAN 500 FRAME PER SECOND.
•
(Apply Button)
After configuring above fields, click "Apply" button to make the changes effective.