You can trace Secure Neighbor Discovery protocol traffic to help debug Secure Neighbor Discovery protocols issues. To trace Secure Neighbor Discovery protocol traffic include the traceoptions statement at the [edit protocols neighbor-discovery secure] hierarchy level:
- traceoptions {
- file <filename> <files number> <match regular-expression> <size size> <world-readable |
no-world-readable>;
- flag flag;
- no-remote-trace;
- }
You can specify the following Secure Neighbor Discovery protocol-specific trace options using the flag statement:
Global tracing options are inherited from the configuration set by the traceoptions statement at the [edit routing-options] hierarchy level. You can override the following global trace options for the IS-IS protocol using the traceoptions flag statement included at the [edit protocols neighbor-discovery secure] hierarchy level:
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Note: Use the trace flag all with caution since this may cause the CPU to become very busy. |