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Cisco ASR 1000 Series Aggregation Services Routers Software Configuration Guide
OL-16506-17
Chapter 18 LSM-MLDP-based MVPN Support
Configuration on Receiver PE:
Step 10
interface type instance
Example:
Router(config)# interface loopback 3
Enters interface configuration mode and names the new
loopback interface.
Step 11
ip vrf forwarding vrf-name
Example:
Router(config-if)# ip vrf forwarding
red
Associates a VRF instance with an interface or
subinterface.
• vrf-name is the name assigned to a VRF.
Step 12
ip address ip-address subnet-mask
Example:
Router(config-if)# ip address 1.1.1.1
255.255.255.255
Specifies the interface IP address and subnet mask.
• ip-address specifies the IP address of the interface.
• subnet-mask specifies the subnet mask of the
interface.
Step 13
exit
Exits the interface configuration mode.
Step 14
ip multicast [vrf receiver-vrf-name]
rpf select {global | vrf
source-vrf-name} group-list
access-list
Example:
Router(config)# ip multicast vrf red
rpf select vrf blue
Configures Reverse Path Forwarding (RPF) lookups
originating in a receiver Multicast VPN (MVPN) routing
and forwarding (MVRF) instance, in the global routing
table to be performed in a source MVRF instance, or in
the global routing table based on group address.
The optional vrf keyword and receiver-vrf-name
argument are used to apply a group-based VRF selection
policy to RPF lookups originating in the VRF specified
for the receiver-vrf-name argument. If the optional vrf
keyword and receiver-vrf-name argument are not
specified, the group-based VRF selection policy applies
to RPF lookups originating from the global table.
Step 15
end
Example:
Router(config-vrf)# end
Closes the configuration session.
Command Purpose
Command Purpose
Step 1
enable
Example:
Router> enable
Enables privileged EXEC mode.
• Enter your password when prompted.
Step 2
configure terminal
Example:
Router# configure terminal
Enters global configuration mode.