Mpls Configuration Limits; Other Configuration Limits - Cisco CRS-1 - Carrier Routing System Router Getting Started Manual

Configuration Limiting
Table 5-12 Multicast Configuration Limits and Commands (continued)
Feature Limit Description
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
Maximum PIM routes
supported
Maximum PIM egress
states
Maximum PIM registers
Maximum number of
PIM group map ranges
learned from Auto-RP

MPLS Configuration Limits

Table 5-13
display and change the limits.
Table 5-13 MPLS Configuration Limits and Commands
Limit Description
Maximum traffic engineer (TE)
tunnels head

Other Configuration Limits

Table 5-14
used to display and change the limits.
Cisco CRS-1 Series Carrier Routing System Getting Started Guide
5-26
Default Absolute
Maximum Maximum
Limit Limit
20,000 75,000
20,000 75,000
100,000 200,000
300,000 600,000
20,000 75,000
500 5,000
summarizes the maximum limits for MPLS configuration, including the commands used to
Default Absolute
Maximum Maximum
Limit Limit
2500 4000
summarizes the maximum limits for additional configuration limits, including the commands
Chapter 5
Configuration Command
(Global Configuration Mode)
maximum external-sa n
maximum peer-external-sa n
maximum routes n
maximum route-interfaces n
maximum register-states n
maximum group-mappings autorp n
Configuration Command
(Global Configuration Mode)
mpls traffic-eng maximum
tunnels n
Initial Configuration of the Cisco IOS XR Software
Show Current Settings
Command
(EXEC Mode)
show msdp summary
show msdp summary
show pim summary
show pim summary
show pim summary
show pim summary
Show Current Settings
Command
(EXEC Mode)
show mpls traffic-eng
maximum tunnels