Netgear FVS336Gv2 – ProSafe Dual WAN Gigabit Firewall with SSL & IPSec VPN 참조 매뉴얼

The back panel of the VPN firewall includes a console port, a cable security lock receptacle, 
a recessed Factory Defaults reset button, and an AC power connection.

Viewed from left to right, the back panel contains the following components:

Console port. Port for connecting to an optional console terminal. The port has a DB9 
male connector. The default baud rate is 115200 K. The pinouts are (2) Tx, (3) Rx, (5) and 
(7) Gnd. For information about accessing the command-line interface (CLI) using the 
console port, see 

537.

Cable security lock receptacle.

Left LED

Green

The WAN port has a valid connection with a device that provides an 
Internet connection.

Blinking green 

The WAN port receives or transmits data.

Off

The WAN port has no physical link, that is, no Ethernet cable is plugged 
into the VPN firewall.

Right LED

Green

The WAN port operates at 1000 Mbps.

Amber

The WAN port operates at 100 Mbps.

Off

The WAN port operates at 10 Mbps.

Internet LED Green

The WAN port has a valid Internet connection.

Amber

The Internet link is down because the WAN port is in standby mode for 
failover. Also, before the connection is up, there is an amber color for a 
short period of time.

Off

The WAN port is either not enabled or has no link to the Internet.