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Tracing Operations of the pppd Process
You can trace the operations of the router’s pppd process.
To trace the router’s pppd process:
- In configuration mode, go to the [edit protocols ppp] hierarchy level.[edit ]user@host# edit protocols ppp
- Include the traceoptions statement.[edit protocols ppp]traceoptions {file filename <files number> <match regular-expression> <size size> <world-readable | no-world-readable>;flag flag;level severity-level;no-remote-trace;}
- To specify more than one tracing operation, include multiple flag statements.
You can specify the following flags in the traceoptions statement:
- access—Trace access code
- address-pool—Trace address pool code
- all—Trace all areas of code
- auth—Trace authentication code
- chap—Trace challenge handshake authentication protocol code
- ci—Trace CI code
- config—Trace configuration code
- ifdb—Trace interface database code
- lcp—Trace LCP state machine code
- memory—Trace memory management code
- message—Trace message processing code
- mlppp—Trace multilink point-to-point protocol code
- ncp—Trace NCP state machine code
- pap—Trace password authentication protocol code
- ppp—Trace PPP protocol processing code
- radius—Trace RADIUS processing code
- redundancy—Trace redundancy code
- rtsock—Trace routing socket code
- session—Trace session management code
- signal—Trace signal handling code
- timer—Trace timer code
- ui—Trace user interface code
