Multicast Configuration Limits - Cisco ASR 9000 Getting Started Manual

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.
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
committed by user 'UNKNOWN'.
the changes.
RP/0/RSP1/CPU0:router(config)# exit
RP/0/RSP1/CPU0:Apr
console by console
RP/0/RSP1/CPU0:router# show rpl maximum
------------------------------------------------------------
Lines of configuration
Policies
Compiled policies size (kB)
RP/0/RSP1/CPU0:router#

Multicast Configuration Limits

Table 4-8
display and change the limits.
Table 4-8 Multicast Configuration Limits and Commands
Feature Limit Description
Internet Group Management Protocol (IGMP) Limits
Maximum number of
groups used by IGMP
and accepted by a router
Maximum number of
groups for each interface
accepted by a router
Multicast Source Discovery Protocol (MSDP) Limits
Maximum MSDP Source
Active (SA) entries
Maximum MSDP SA
entries that can be
learned from MSDP
peers
Protocol Independent Multicast (PIM) Limits
Cisco ASR 9000 Series Aggregation Services Router Getting Started Guide
4-24
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
1 00:23:44.062 : config[65709]: %LIBTARCFG-6-COMMIT : Configuration
1 00:23:47.781 : config[65709]: %SYS-5-CONFIG_I : Configured from
summarizes the maximum limits for multicast configuration, including the commands used to
Default Absolute
Maximum Maximum
Limit Limit
50,000 75,000
25,000 40,000
20,000 75,000
20,000 75,000
Use 'show configuration commit changes 1000000010' to view
Current Current
Total Limit
0 80000
0 4000
0
Configuration Command
maximum groups n
(router IGMP configuration mode)
maximum groups-per-interface n
(router IGMP interface configuration
mode)
maximum external-sa n
(router MSDP configuration mode)
maximum peer-external-sa n
(router MSDP configuration mode)
Chapter 4 Configuring Additional Router Features
Max
Limit
131072
5000
Show Current Settings
Command (EXEC Mode)
show igmp summary
show igmp summary
show msdp summary
show msdp summary
OL-17502-01