Specifications

3-32
Cisco AS5x00 Case Study for Basic IP Modem Services
11/24/1999
Section 3 Commissioning the Cisco AS5800 Hardware
Enabling the T3/T1 Controllers
Step 4
Verify that the controllers are up and no alarms or errors are detected. Error counters are recorded over
a 24-hour period in 15-minute intervals. In the display output, focus on the data in the current interval.
5800-NAS#show controller t3
T3 1/0/0 is up.
Applique type is Channelized T3
No alarms detected.
FEAC code received: No code is being received
Framing is M23, Line Code is B3ZS, Clock Source is Internal
Data in current interval (201 seconds elapsed):
0 Line Code Violations, 0 P-bit Coding Violation
0 C-bit Coding Violation, 0 P-bit Err Secs
0 P-bit Severely Err Secs, 0 Severely Err Framing Secs
0 Unavailable Secs, 0 Line Errored Secs
0 C-bit Errored Secs, 0 C-bit Severely Errored Secs
Total Data (last 1 15 minute intervals):
30664 Line Code Violations, 49191 P-bit Coding Violation,
47967 C-bit Coding Violation, 0 P-bit Err Secs,
0 P-bit Severely Err Secs, 0 Severely Err Framing Secs,
2 Unavailable Secs, 0 Line Errored Secs,
10 C-bit Errored Secs, 10 C-bit Severely Errored Secs
5800-NAS#
5800-NAS#show control T1 1/0/0:4
T1 1/0/0:4 is up.
Applique type is Channelized T1
Cablelength is short
No alarms detected.
Framing is ESF, Line Code is AMI, Clock Source is Line.
Data in current interval (240 seconds elapsed):
0 Line Code Violations, 0 Path Code Violations
0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Data in Interval 1:
0 Line Code Violations, 8 Path Code Violations
11 Slip Secs, 26 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 26 Unavail Secs
Total Data (last 1 15 minute intervals):
0 Line Code Violations, 8 Path Code Violations,
11 Slip Secs, 26 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins,
0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 26 Unavail Secs
5800-NAS#
After each controller is correctly set up, clear the counters and look for ongoing line violations and
errors. To do this, enter the
clear controller
command followed by the
show controller
command:
clear controller t3
show controller t3
clear controller t1 1/0/0:4
show controller T1 1/0/0:4
In the display output, focus on the data in the current interval. Error counters stop increasing when the
controller is configured correctly.
Tech Tip
The
clear controller t1
command does not reset or bring down the controller.
The T1 stays up. Only the counters are cleared.