Owner's Manual
Table Of Contents
- Contents
- Ethernet Switch Features- System
- L2 Feature
- VLAN
- Management
- ACL
- QoS
- Security
- Monitoring
- Diagnostics
- Maintenance
 
- Status
- Mode
- Report
- Suppression
44 
LBD  
Loopback Detection (LBD) can be used to detect loops by transmit loop protocol packets. Ports 
will send out loop protocol packets, once the same packet is received, the port will be shut down 
to prevent loop.  
 LBD Global  
State  
All ports send loop packets out if Enabled is set, and when the same packet 
is received, the port will be shut down to prevent loop.  
 Click Apply to update the system settings. 
LBD Port Status  










