ProSecure Web/Email Security Threat Management (STM) Appliance Reference Manual
Table 1-2. LED Descriptions for the STM150 (continued)
Object
Activity
Test
On (Amber) during
startup.
Off
Blinking (Amber)
Uplink (WAN) Port
Left LED
Off
On (Green)
Blink (Green)
Right LED
Off
On (Green)
On (Amber)
Downlink (LAN) Ports
Left LED
Off
On (Green)
Blink (Green)
Right LED
Off
On (Amber)
On (Green)
Introduction
Description
The STM is initializing. After approximately 2 minutes, when the STM
has completed its initialization, the Test LED turns off. If the Test LED
remains on, the initialization has failed.
The system has completed its initialization successfully. The Test LED
should be off during normal operation.
The STM is shutting down.
Software is being updated.
A hot fix is being installed.
One of the three licenses has expired. To stop the Test LED from
blinking, renew the license, or click the Stop LED Blinking button on
the System Status screen (see
The WAN port has no physical link, that is, no Ethernet cable is plugged
into the STM.
The WAN port has a valid connection with a device that provides an
Internet connection.
Data is being transmitted or received by the WAN port.
The WAN port is operating at 10 Mbps.
The WAN port is operating at 100 Mbps.
The WAN port is operating at 1000 Mbps.
The LAN port has no link.
The LAN port has detected a link with a connected Ethernet device.
Data is being transmitted or received by the LAN port.
The LAN port is operating at 10 Mbps.
The LAN port is operating at 100 Mbps.
The LAN port is operating at 1000 Mbps.
v1.0, September 2009
"Viewing System Status" on page
6-19).
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