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Dual Ethernet ProxyServer User Guide
Front Panel Description
The front panel, shown in Figure 1-2, contains four groups of LEDs that provide the status of the
LAN connection, link activity, and general status of the ProxyServer. The Ethernet 1 and Ethernet
2 LEDs display the activity of the public and private LANs, in whether the ProxyServer is
connected to the LAN, transmitting or receiving packets, and if a collision is in progress. The
WAN Link LEDs display the status of the RS232/V.35 WAN link, that can optionally be connected
to an external DCE device, in whether the link is ready to transmit or receive serial data, and if an
external communications device with a V.35 interface is connected to the ProxyServer. The last
group of LEDs indicate whether the self test passed or failed and if the power On/Off switch on
the back of the ProxyServer is turned On.
Figure 1-2. Front Panel
ETHERNET 1 and 2
RCV Receive Data indicator blinks when packets are being received from the private (Ethernet
1) or public (Ethernet 2) LANs.
XMT Transmit Data indicator blinks when packets are being transmitted to the private
(Ethernet 1) or public (Ethernet 2) LANs.
LNK Link indicator lights when the Ethernet link senses voltage from a concentrator or
external device.
WAN Link
RCV Receive Data indicator blinks when packets are being sent to the local area network.
XMT Transmit Data indicator blinks when packets are being transmitted from the local area
network.
CD Carrier Detect indicator lights when a carrier signal is detected on the WAN link.
V35 V.35 indicator lights when internal shunt is set for V.35 operation.
Fail
ERR Error indicator lights when the ProxyServer is booting or downloading setup.
Power
PWR Power indicator lights when power is applied to the ProxyServer.