Juniper JUNOS OS 10.3 - XML MANAGEMENT PROTOCOL GUIDE 6-30-2010, Command Reference Manual

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log destination
Syntax To specify the destination and severity of messages logged:
log destination { console | nv-file | syslog ipAddress [ facility facilityId ] }
{ severity { severityValue | severityNumber } | off }
no log destination [ console | nv-file | syslog [ ipAddress ] ]
To specify which event categories are logged to syslog:
log destination syslog ipAddress { include | exclude } category [ category ]*
no log destination syslog ipAddress { include | exclude } [ category ]*
Release Information Command introduced before JunosE Release 7.1.0.
Description Configures the logging of system messages. You can direct messages to a destination,
limit the messages logged based on severity level, or limit the event categories for which
messages are logged. The
no versions restore default settings or reverse the effect of
previous commands that limited event categories.
NOTE: You can display traffic logs—such as ipTraffic, icmpTraffic, tcpTraffic, and
udpTraffic—only via the show log data command or from the SRP module console. You
cannot redirect traffic logs elsewhere, such as to a system log or nonvolatile storage
file, or to a Telnet session.
Options
•
console—Configures or modifies logging to the local console
•
nv-file—Configures or modifies logging to the nonvolatile log file; the nv-file can accept
only events at a severity level of critical or higher in importance
•
syslog—Configures or modifies logging to a system log server
•
ipAddress —IP address of the system log application on a remote host
•
facility—Specifies the system log facility on the host
•
facilityId— Number in the range 0–7 that identifies the corresponding logging facility,
local0–local7
•
severity—Sets minimum severity of the log messages displayed; described either by a
descriptive term—
severityValue —or by a corresponding number— severityNumber —in
the range 0–7. The lower the number, the higher the priority:
•
emergency or 0—System unusable
•
alert or 1—Immediate action needed
•
critical or 2—Critical condition exists
•
error or 3—Error condition
Copyright © 2010, Juniper Networks, Inc. 1232
JunosE 11.2.x Command Reference Guide A to M