Chapter 2 Hardware Installation and Connection
UAG2100 User’s Guide
34
1000Base-T Ports
The 1000Base-T auto-negotiating, auto-crossover Ethernet ports support 10/100/1000 Mbps
Gigabit Ethernet so the speed can be 100 Mbps or 1000 Mbps. The duplex mode is full at 1000
Mbps and half or full at 10/100 Mbps. An auto-negotiating port can detect and adjust to the
optimum Ethernet speed (10/100/1000 Mbps) and duplex mode (full duplex or half duplex) of the
connected device. An auto-crossover (auto-MDI/MDI-X) port automatically works with a straight-
through or crossover Ethernet cable. The factory default negotiation settings for the Ethernet ports
on the UAG are speed: auto, duplex: auto, and flow control: on (you cannot configure the flow
control setting, but the UAG can negotiate with the peer and turn it off if needed).
USB 2.0 Ports
Connect a USB storage device to a USB port on the UAG to archive the UAG system logs or save the
UAG operating system kernel to it.
2.2.1 Front Panel LEDs
The following tables describe the LEDs.
2.3 Rear Panel
The following figure shows the rear panel of the UAG. The rear panel contains a console port, a
power switch and a connector for the power receptacle and four antennas.
Table 10 Front Panel LEDs
LED COLOR STATUS DESCRIPTION
PWR Off The UAG is turned off.
Green On The UAG is turned on.
Red On There is a hardware component failure. Shut down the device, wait for a few
minutes and then restart the device (see Section 1.5 on page 31). If the LED
turns red again, then please contact your vendor.
SYS Green Off The UAG is not ready or has failed.
On The UAG is ready and running.
Blinking The UAG is booting.
Red On The UAG had an error or has failed.
WLAN Green On The wireless network is activated.
Blinking The UAG is communicating with other wireless clients.
Off The wireless network is not activated.
P1~P5 Green On This port has a successful link to a 10/100 Mbps Ethernet network
Blinking The UAG is sending or receiving packets to/from a 10/100 Mbps Ethernet
network on this port
Orange On This port has a successful link to a 1000 Mbps Ethernet network.
Blinking The UAG is sending or receiving packets to/from a 1000 Mbps Ethernet
network on this port
Off There is no connection on this port.
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