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Configuring the Extended DHCP Tracing Flags

By default, only important events are logged. You can specify which trace operations are logged by including specific tracing flags. The following table describes the flags that you can include.

FlagDescription

all

Trace all events

auth

Trace authentication events

database

Trace database events

fwd

Trace firewall process events

general

Trace miscellaneous events

ha

Trace high availability-related events

interface

Trace interface operations

io

Trace I/O operations

packet

Trace packet decoding operations

packet-option

Trace DHCP option decoding operations

rpd

Trace routing protocol process events

rtstock

Trace routing socket operations

session-db

Trace session database events

state

Trace changes in state

ui

Trace user interface operations

To configure the flags for the events to be logged:

  • Configure the flags. (DHCP local server and DHCP relay agent both support the flag option for the traceoptions statement.)
    [edit system services dhcp-local-server traceoptions]
    user@host# set flag packet-option