Monitor SONET Interfaces

This chapter describes how to monitor SONET interfaces and begin the process of isolating SONET interface problems when they occur. (See Table 26.)

Table 26: Checklist for Monitoring SONET Interfaces

Monitor SONET Interface 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