Routing Policy Language Line And Policy Limits - Cisco ASR 9000 Getting Started Manual

Chapter Configuring Additional Router Features
RP/0/RSP1/CPU0:Mar 30 16:26:52 : config[65740]: %SYS-5-CONFIG_I : Configured from console
by cisco
RP/0/RSP1/CPU0:router#
Number of Parallel Links (max-paths): Example
The following example shows how the maximum paths command is used to set the maximum number
of parallel routes:
RP/0/RSP1/CPU0:router# configure
RP/0/RSP1/CPU0:router(config)# router ospf 100
RP/0/RSP1/CPU0:router(config-router)# maximum paths 10
RP/0/RSP1/CPU0:router(config-router)# end
Uncommitted changes found, commit them? [yes]: y
RP/0/RSP1/CPU0:Mar 30 18:05:13 : config[65740]: %LIBTARCFG-6-COMMIT : Configuration
committed by user 'cisco'.
the changes.
RP/0/RSP1/CPU0:Mar 30 18:05:13 : config[65740]: %SYS-5-CONFIG_I : Configured from console
by cisco
RP/0/RSP1/CPU0:router#

Routing Policy Language Line and Policy Limits

Two limits for Routing Policy Language (RPL) configurations exist:
•
•
The limits for RPL lines and policies are summarized in
to the absolute maximum, but you cannot change the value to a number less than the number of items
that are currently configured.
Table 16 Maximum Lines of RPL: Configuration Limits and Commands
Limit Description
Maximum number of RPL lines
Maximum number of RPL policies
Examples
The following example shows how the show rpl maximum command is used in EXEC mode to display
the current setting for RPL limits and number of each limit currently in use. A summary of the memory
used by all of the defined policies is also shown below the limit settings.
RP/0/RSP1/CPU0:router# show rpl maximum
Mon May 31 22:28:25.602 DST
OL-28417-02
Number of RPL lines—The Number of configuration lines entered by the user, including the
beginning and ending statements (that is "route-policy"). The number of configuration lines for sets
is also included.
Number of RPL policies—The Number of policies that can be configured on the router. Policies are
counted only once. Multiple use of the same policy counts as a single policy toward the limit 1.
Default
Maximum
Limit
65,536
3500
Use 'show configuration commit changes 1000000542' to view
Table
Absolute
Maximum Configuration Command
Limit (Global Configuration Mode)
131,072 rpl maximum lines n
5000 rpl maximum policies n
Current Current
Total Limit
Cisco ASR 9000 Series Aggregation Services Router Getting Started Guide
Configuration Limiting
16. You can change the default values up
Show Current Settings
Command
(EXEC Mode)
show rpl maximum lines
show rpl maximum
policies
Max
Limit
103