System information

Configuring Packet Over SONET
14-27
Figure 14-5 show controllers pos Command Output
Table 14-10 defines the SONET Alarms and BER threshold information that is
reported on the POS interface console:
Table 14-10 SONET Alarms and Identifications
Alarm Identification
POS 5/0 POS slot and interface.
SECTION Errors that occur in the SONET Section. A section may be between
Customer Premises Equipment (CPE) and SONET Service Provider
Equipment (SPE).
SLOS Section los of signal errors.
SLOS is detected when an all-zeros pattern on the incoming SONET
signal lasts 19(+-3) microseconds or longer.