Configuring the Trace Operations
By default, only important events are logged. You can configure the trace operations to be logged by including the following statements at the [edit system scripts commit traceoptions] hierarchy level:
[edit system scripts commit traceoptions]flag {all;events;input;offline;output;rpc;xslt;}Table 13 describes the meaning of the commit script tracing flags.
Trace the Extensible Stylesheet Language Transformations (XSLT) library.