Chapter 7 - Using the LCD for Configuration and Management
116 Campus-REX2 RS Interface Card User Manual
Ethernet Information
You can view the following information about the Ethernet port:
• Link Status
• MAC address
• current 10/100Base-T status
To view Ethernet information:
1 Press Escape until CAMPUS RS I/F: REX2 is displayed.
2 Press Next twice. REX2 CONFIG & STATUS is displayed.
3 Press Enter. CONFIGURE REX2 SETTINGS is displayed.
4 Press Next twice to view the status of the LAN link.
5 Press Next to view the status of the LAN link.
6 Press Next to view the MAC ADDRESS.
HDSL Margin
You can view the current HDSL loop margin values, measured in dB, for the
local and remote HDSL loop. The listed values represent the margin relative
to a signal-to-noise ratio required for a Bit Error Rate (BER) of 10
-7
. A margin
value greater than zero indicates a performance of better than 10
-7
. The
system provides a minimum margin of 6 dB, which translates to a
performance of 10
-10
BER or better.
To view the HDSL margin:
1 Press Escape until CAMPUS RS I/F: REX2 is displayed.
2 Press Next. HDSL LINK CONFIG & STATUS is displayed then
press Enter.
3 Press Next until MARGIN is displayed.
PORT STATISTICS
You can view Bridge and Router Port Statistics for the LAN (Ethernet) and
Line (HDSL) ports:
