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Configuring Multiprotocol BGP Extensions for IP Multicast
Multiprotocol BGP Configuration Task List
IPC-359
Cisco IOS IP Configuration Guide
• Multiprotocol BGP Peer Examples
• Multiprotocol BGP Peer Group Examples
• Multiprotocol BGP Network Advertisement Examples
• Multiprotocol BGP Route Map Examples
• Multiprotocol BGP Route Redistribute Examples
• Multiprotocol BGP Route Reflector Examples
• Aggregate Multiprotocol BGP Address Examples
Multiprotocol BGP Peer Examples
The following example shows how to use an address family to configure a neighbor as both unicast and
multicast-capable:
router bgp 50000
address-family ipv4 unicast
neighbor 10.1.1.1 activate
router bgp 50000
address-family ipv4 multicast
neighbor 10.1.1.1 activate
Multiprotocol BGP Peer Group Examples
The following example shows how to use an address family to configure a peer group so that all members
of the peer group are both unicast and multicast-capable:
router bgp 50000
neighbor 10.1.1.1 remote-as 1
neighbor 12.2.2.2 remote-as 1
address-family ipv4 unicast
neighbor mygroup peer-group
neighbor 10.1.1.1 peer-group mygroup
neighbor 12.2.2.2 peer-group mygroup
router bgp 50000
neighbor 10.1.1.1 remote-as 1
neighbor 12.2.2.2 remote-as 1
address-family ipv4 multicast
neighbor mygroup peer-group
neighbor 10.1.1.1 peer-group mygroup
neighbor 12.2.2.2 peer-group mygroup
Note The neighbor activate command is not required in this configuration because peer groups
are activated automatically as peer group configuration parameters are applied.