Technical Documentation

SONET/SDH Interface Operational Mode Commands

Table 1 summarizes the command-line interface (CLI) commands that you can use to monitor and troubleshoot aggregated SONET/SDH interfaces and SONET/SDH interfaces. Commands are listed in alphabetical order.

Table 1: SONET/SDH Interface Operational Mode Commands



Monitor Automatic Protection Switching (APS) information.

show aps

Display status information about aggregated SONET/SDH interfaces.

show interfaces (Aggregated SONET/SDH)

Display status information about SONET/SDH interfaces.

show interfaces (SONET/SDH)

Display the transceiver temperature, laser bias current, laser output power, receive optical power, and related alarms for SONET interfaces.

show interfaces diagnostics optics (SONET)

For more information about monitoring and troubleshooting SONET interfaces, see “Investigate SONET Interfaces” in the JUNOS Interfaces Network Operations Guide.

Published: 2010-04-28