FAQ- Why actually there are only 2 interfaces in system configuring?

Publication Date:  2012-12-06 Views:  155 Downloads:  0
Issue Description
Q:Why there are 5 Ethernet interfaces in the USG50 semblance, but actually there are only 2 interfaces in system configuring?
Alarm Information
None.
Handling Process
A:USG 50 logically has two Ethernet (the WAN0 port: E0/0/0, LAN port: E0/0/1), the LAN port has 4 groups of exports, respectively is LAN0-LAN3,4 LAN ports through the switch chip connecting. It can be simply thought to be the USG50 Ethernet0/0/1 port connected a switch. Also because of this, the USG50’s 4 LAN ports can be used as a private branch exchange.
Root Cause
None.
Suggestions
None.

END