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traceoptions

Syntax


            
               traceoptions {
               debug-level level;
               
               
                  
                     filter {
                     protocol name;
                     
                     }
                  
               
               flag flag;
               
               
                  
                     interfaces interface-name {
                     
                     debug-level level;
                     
                     flag flag;
                     
                     }
                  
               
               }

Hierarchy Level


            
               [edit services l2tp]

Release Information

Statement introduced before JUNOS Release 7.4.

Description

Configure L2TP tracing operations. The messages are output to /var/log/l2tpd.

Options

debug-level level—Trace level for PPP, L2TP, RADIUS, and User Datagram Protocol (UDP):

detail—Detailed debug information.
error—Errors only.
packet-dump—Packet decoding information.

filter protocol name—Additional filter for the specified protocol:

l2tp
ppp
radius
udp

flag flag—Tracing operation to perform:

all—Trace everything.
configuration—Trace configuration events.
protocol—Trace routing protocol events.
routing-socket—Trace routing socket events.
rpd—Trace routing protocol process events.

interfaces interface-name—Apply L2TP traceoptions to a specific adaptive services interface.

debug-level level—Trace level for the interface:
- detail—Detailed debug information.
- error—Errors only.
- extensive—All PIC debug information.
flag flag—Tracing operations for the interface:
- all—Trace everything.
- ipc—Trace L2TP Inter-Process Communication (IPC) messages between the PIC and the Routing Engine.
- packet-dump—Dump each packet content based on debug level.
- protocol—Trace L2TP, PPP, and multilink handling.
- system—Trace packet processing on the PIC.

Usage Guidelines

See Tracing L2TP Operations.

Required Privilege Level

interface—To view this statement in the configuration.

interface-control—To add this statement to the configuration.

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