Checklist for Monitoring SONET Interfaces

To monitor SONET interfaces and begin the process of isolating SONET interface problems when they occur.

Table 25 provides the links and commands for monitoring SONET interfaces.

Table 25: Checklist for Monitoring SONET Interfaces

Tasks	Command or Action
Monitor SONET Interfaces
Display the Status of SONET Interfaces	show interfaces terse so*
Display the Status of a Specific SONET Interface	show interfaces so-fpc/pic/port
Display Extensive Status Information for a Specific SONET Interface	show interfaces so-fpc/pic/port extensive
Monitor Statistics for a SONET Interface	monitor interface so-fpc/pic/port