User Guide
Table Of Contents
- Chapter 1 – Getting Started
- Chapter 2 – System Status
- Chapter 3 – Quick Start
- Chapter 4 – System Management
- Chapter 5 – Port Management
- Chapter 6 – VLAN Management
- Chapter 7 - Spanning Tree Management
- Chapter 8 - MAC Address Management
- Chapter 9 – Multicast
- Chapter 10 - IP Interface
- Chapter 11 - IP Network Operations
- Chapter 12 – Security
- Chapter 13 - Access Control List
- Chapter 14 - Quality of Service
- Chapter 15 - Maintenance
- Chapter - 16 Support
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Trusted Interface
Packets from untrusted ports/LAGs are checked against the DHCP Snooping Binding Database.
By default, interfaces are untrusted.
To designate an interface as untrusted go to Interface Settings.
DHCP Snooping Binding Database
Note the following points about maintenance of the DHCP Snooping Binding database:
The device does not update the DHCP Snooping Binding database when a station moves to
another interface.
If a port is down, the entries for that port are not deleted.