Tracing Layer 2 Circuit Operations
To trace the creation of and changes to Layer 2
circuits, include the traceoptions statement:
traceoptions { file filename <files number> <size size> <world-readable | no-world-readable>; flag flag <flag-modifier> <disable>; }
You can include this statement at the following hierarchy levels:
[edit protocols l2circuit][edit logical-systems logical-system-name protocols l2circuit]
Specify the following flags to trace the indicated operations on Layer 2 circuits:
connections—Layer 2 circuit connections (events and state changes)error—Error conditionsFEC—Layer 2 circuit advertisements received or sent using LDPtopology—Layer 2 circuit topology changes caused by reconfiguration or advertisements received from other PE routers