Chapter 3 Channelized T3 Trunk Card
Using the Test Port
Monitor Mode
To monitor a particular T1 line at the test port, follow these steps:
Step 1 Verify that
AS5800# sh controller t3 shelf/slot/unit
The following is sample output from the sh controller t3 command if
AS5800# show controller t3 1/1/0 T3 1/1/0 is up.
Applique type is Channelized T3 No alarms detected.
FEAC code received: No code is being received
Framing is M23, Line Code B3ZS, Clock Source is Internal
Data in current interval (90 seconds elapsed):
0 Line Code Violations, 0
0
0
Note If the display shows
Step 2 Push and quickly release the push button below the LED to toggle to the port number. The push button is labeled “MONITOR #” in Figure
Note You must release the push button within two seconds to advance through the port numbers (from 1 to 28). After port 28, the display returns to port 1.
Step 3 Push and hold the push button for two or more seconds.
The letter “M” (indicating monitor) is shown in the front panel display, indicating that you can monitor the particular T1 line at the test port.
Note To select another port number, press the push button again and hold it for two or more seconds. You can now toggle to another port number.
Cisco AS5800 Universal Access Server Dial Shelf Card Guide
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