Installation guide

34
Cisco AS5850 Universal Gateway Commissioning Guidelines
78-10537-04
How to Commission the Cisco AS5850 Universal Gateway
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
Gateway#
Gateway# show controller T1 0/0:4
T1 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#
Step 8 After each controller is correctly set up, clear the counters and look for ongoing line violations and
errors. To do this, enter the clear counter command followed by the show controller command.
Gateway# clear counter t3
Gateway# show controller t3
In the display output, focus on the data in the current interval. Error counters stop increasing when the
controller is configured correctly.
From the reference point of the universal gateway, Table 6 provides a list of E1 alarm conditions and
descriptions.
Table 6 Alarm Conditions
Alarm Description
CRC Errors Occur only in ESF format when a CRC bit has an error.
Excessive CRC Error Indication
(ECRCEI)
Reported in ESF format when 32 of any 33 consecutive CRCs are in
error.
Out of Frame (OOF) Occurs when the framing pattern for a T1 line has been lost, and
data cannot be extracted. This is a red alarm. In SF and ESF formats,
OOF occurs when any two of four consecutive
frame-synchronization bits are in error.