host (System)
Syntax
host (hostname | other-routing-engine) {
facility severity;
exclude-hostname
explicit-priority;
facility-override facility;
log-prefix string;
match "regular-expression";
match-strings string-name;
source-address source-address
structured-data {
brief;
}
transport
}
QFX Series and OCX Series
host (hostname {
facility severity;
explicit-priority;
facility-override facility;
log-prefix string;
match "regular-expression";
match-strings string-name;
port;
source-address source-address
}
TX Matrix Router and EX Series Switches
host (hostname | other-routing-engine | scc-master) {
facility severity;
explicit-priority;
facility-override facility;
log-prefix string;
match "regular-expression";
match-strings string-name;
port;
source-address source-address
}
TX Matrix Plus Router
host (hostname | other-routing-engine | sfc0-master) {
facility severity;
allow-duplicates;
explicit-priority;
facility-override facility;
log-prefix (System) string;
match "regular-expression";
match-strings string-name;
port;
source-address source-address
}
Hierarchy Level
[edit logical-systems logical-system-name system syslog], [edit system syslog]
Description
Configure the logging of system messages to a remote destination.
Options
facility—Class
of messages to log. To specify multiple classes, include multiple facility severity statements. For a list of the facilities, see Junos OS System Logging Facilities.
hostname—IPv4 address,
IPv6 address, or fully qualified hostname of the remote machine to
which to direct messages. To direct messages to multiple remote machines,
include a host statement for each one.
other-routing-engine—Direct messages to the
other Routing Engine on a router or switch with two Routing Engines
installed and operational.
The other-routing-engine option is not applicable
to the QFX Series and OCX Series.
port—Port number of the remote syslog server
that can be modified.
scc-master—(TX Matrix routers only) On a T640
router that is part of a routing matrix, direct messages to the TX
Matrix router.
severity—Severity of the
messages that belong to the facility specified by the paired facility name. Messages with severities
of the specified level and higher are logged. For a list of the severities,
see System Log Message
Severity Levels.
sfc0-master—(TX Matrix Plus routers only) On
a T1600 or T4000 router that is part of a routing matrix, direct messages
to the TX Matrix Plus router.
The remaining statements are explained separately. See CLI Explorer.
Required Privilege Level
system—To view this statement in the configuration.
system-control—To add this statement to the configuration.
Release Information
Statement introduced before Junos OS Release 7.4.