Juniper JUNOS OS 10.3 - SYSTEM LOG MESSAGES REFERENCE 7-12-2010 Reference Manual page 73

Copyright © 2010, Juniper Networks, Inc.
[edit system syslog]
(console | file filename | host destination | user username) {
facility severity ;
}
For more information about the destinations, see "Directing Messages to a User Terminal"
on page 12,"Directing Messages to a User Terminal" on page 12, "Directing Messages to
the Console" on page 12.
To log messages belonging to more than one facility to a particular destination, specify
each facility and associated severity as a separate statement within the set of statements
for the destination.
Table 5 on page 9 lists the facilities that you can specify in configuration statements at
the [ ] hierarchy level.
edit system syslog
Table 5: Junos System Logging Facilities
Facility
any
authorization
change-log
conflict-log
daemon
dfc
firewall
ftp
interactive-commands
kernel
pfe
user
Chapter 1: Configuring System Log Messages
Type of Event or Error
All (messages from all facilities)
Authentication and authorization attempts
Changes to the Junos configuration
Specified configuration is invalid on the routing
platform type
Actions performed or errors encountered by
system processes
Events related to dynamic flow capture
Packet filtering actions performed by a firewall
filter
Actions performed or errors encountered by the
FTP process
Commands issued at the Junos OS
command-line interface (CLI) prompt or
invoked by a client application such as a Junos
XML protocol or NETCONF client
Actions performed or errors encountered by the
Junos kernel
Actions performed or errors encountered by the
Packet Forwarding Engine
Actions performed or errors encountered by
user-space processes
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