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Implementing Multicast Routing on Cisco IOS XR Software
Command or Action
route-target 100:100
Step 5
export route-target [xx.yy:nn | as-number:nn |
ip-address:nn]
Example:
RP/0/RP0/CPU0:router(config-vrf-af)# export
route-target 100:100
Step 6
commit
Step 7
configure
Step 8
vrf receiver-vrf
Example:
RP/0/RP0/CPU0:router(config)# vrf red
RP/0/RP0/CPU0:router(config-vrf)#
Step 9
Repeat Step 3 through Step 6.
Interconnecting PIM-SM Domains with MSDP
To set up an MSDP peering relationship with MSDP-enabled routers in another domain, you configure an
MSDP peer to the local router.
If you do not want to have or cannot have a BGP peer in your domain, you could define a default MSDP peer
from which to accept all Source-Active (SA) messages.
Finally, you can change the Originator ID when you configure a logical RP on multiple routers in an MSDP
mesh group.
Before You Begin
You must configure MSDP default peering, if the addresses of all MSDP peers are not known in BGP or
multiprotocol BGP.
Purpose
• IP address of the route target in A.B.C.D. format.
Exports the selected route target, optionally expressed as one
of the following:
• 4-byte AS number of the route target in xx.yy:nn format.
Range is 0-65535.0-65535:0-65535
• AS number of the route target in nn format. Range is
0-65535.
• IP address of the route target in A.B.C.D. format.
Configures a VRF instance for the receiver PE router.
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Cisco IOS XR Multicast Configuration Guide for the Cisco CRS Router, Release 5.2.x
Interconnecting PIM-SM Domains with MSDP
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