Juniper JUNOS OS 10.3 - SOFTWARE, Manual

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maximum-prefixes
Syntax maximum-prefixes prefix-limit <log-interval seconds> <log-only | threshold value>;
Hierarchy Level [edit logical-systems logical-system-name routing-instances routing-instance-name
routing-options],
[edit logical-systems logical-system-name routing-options],
[edit routing-instances routing-instance-name routing-options],
[edit routing-options]
Release Information Statement introduced in Junos OS Release 8.0.
Statement introduced in Junos OS Release 9.0 for EX Series switches.
Description Configure a limit for the number of routes installed in a routing table based upon the
route prefix.
Options
log-interval seconds
—(Optional) Minimum time interval (in seconds) between log
messages.
Range: 5 through 86,400
log-only
—(Optional) Sets the prefix limit as an advisory limit. An advisory limit triggers
only a warning, and additional routes are not rejected.
prefix-limit
—Maximum number of route prefixes. If this limit is reached, a warning is
triggered and any additional routes are rejected.
Range: 1 through 4,294,967,295
Default: No default
threshold value
—(Optional) Percentage of the maximum number of prefixes that starts
triggering warning. You can configure a percentage of the
prefix-limit
value that
starts triggering the warnings.
Range: 1 through 100
NOTE: When the number or routes reaches the threshold value, routes are
still installed into the routing table while warning messages are sent. When
the number or routes reaches the prefix-limit value, then additional routes
are rejected.
Required Privilege
Level
routing—To view this statement in the configuration.
routing-control—To add this statement to the configuration.
Related
Documentation
•
Configuring Route Limits for Routing Tables
Copyright © 2010, Juniper Networks, Inc. 1858
Complete Software Guide for Junos
®
OS for EX Series Ethernet Switches, Release 10.3