Cisco Systems A9KMOD80TR Manual De Usuario
F I N A L D R A F T — C i s c o C o n f i d e n t i a l
4-24
Cisco ASR 9000 Series Aggregation Services Router Getting Started Guide
OL-17502-01
Chapter 4 Configuring Additional Router Features
Configuration Limiting
In the next example, the rpl maximum command changes the currently configured line and policy
limits. The show rpl maximum command displays the new settings.
limits. The show rpl maximum command displays the new settings.
RP/0/RSP1/CPU0:router# configure
RP/0/RSP1/CPU0:router(config)# rpl maximum policies 4000
RP/0/RSP1/CPU0:router(config)# rpl maximum lines 80000
RP/0/RSP1/CPU0:router(config)# commit
RP/0/RSP1/CPU0:Apr 1 00:23:44.062 : config[65709]: %LIBTARCFG-6-COMMIT : Configuration
committed by user 'UNKNOWN'. Use 'show configuration commit changes 1000000010' to view
the changes.
RP/0/RSP1/CPU0:router(config)# exit
RP/0/RSP1/CPU0:Apr 1 00:23:47.781 : config[65709]: %SYS-5-CONFIG_I : Configured from
console by console
RP/0/RSP1/CPU0:router# show rpl maximum
Current Current Max
Total Limit Limit
------------------------------------------------------------
Lines of configuration 0 80000 131072
Policies 0 4000 5000
Compiled policies size (kB) 0
RP/0/RSP1/CPU0:router#
Multicast Configuration Limits
summarizes the maximum limits for multicast configuration, including the commands used to
display and change the limits.
Table 4-8
Multicast Configuration Limits and Commands
Feature Limit Description
Default
Maximum
Limit
Maximum
Limit
Absolute
Maximum
Limit
Maximum
Limit
Configuration Command
Show Current Settings
Command (EXEC Mode)
Command (EXEC Mode)
Internet Group Management Protocol (IGMP) Limits
Maximum number of
groups used by IGMP
and accepted by a router
groups used by IGMP
and accepted by a router
50,000
75,000
maximum groups n
(router IGMP configuration mode)
show igmp summary
Maximum number of
groups for each interface
accepted by a router
groups for each interface
accepted by a router
25,000
40,000
maximum groups-per-interface n
(router IGMP interface configuration
mode)
mode)
show igmp summary
Multicast Source Discovery Protocol (MSDP) Limits
Maximum MSDP Source
Active (SA) entries
Active (SA) entries
20,000
75,000
maximum external-sa n
(router MSDP configuration mode)
show msdp summary
Maximum MSDP SA
entries that can be
learned from MSDP
peers
entries that can be
learned from MSDP
peers
20,000
75,000
maximum peer-external-sa n
(router MSDP configuration mode)
show msdp summary
Protocol Independent Multicast (PIM) Limits