Specifications

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Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Software Configuration Guide, Cisco IOS Release 15.1(3)MR
OL-26895-01
Chapter 20 Configuring IPv6
Sample IPv6 Configurations
• Example: Associating an IPv6 Static Route with a BFDv6 Neighbor
• Example: Displaying OSPF Interface Information about BFD
• Example: IPv6 VPN Configuration Using IPv4 Next Hop
Example: Specifying an IPv6 Static BFDv6 Neighbor
The following example specifies a fully configured IPv6 static BFDv6 neighbor. The interface is
Ethernet 0/0 and the neighbor address is 2001::1.
Router(config)# ipv6 route static bfd ethernet 0/0 2001:DB8:1::1
Example: Associating an IPv6 Static Route with a BFDv6 Neighbor
In this example, the IPv6 static route 2001:0DB8::/32 is associated with the BFDv6 neighbor
2001:DB8:1::1 over the Ethernet 0/0 interface:
Router(config)# ipv6 route static bfd ethernet 0/0 2001:DB8:1::1
Router(config)# ipv6 route 2001:0DB8::/32 ethernet 0/0 2001:DB8:1::1
Example: Displaying OSPF Interface Information about BFD
The following display shows that the OSPF interface is enabled for BFD:
Router# show ipv6 ospf interface
Serial10/0 is up, line protocol is up
Link Local Address 2001:DB8:1::1, Interface ID 42
Area 1, Process ID 1, Instance ID 0, Router ID 10.0.0.1
Network Type POINT_TO_POINT, Cost: 64
Transmit Delay is 1 sec, State POINT_TO_POINT, BFD enabled
Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
Hello due in 00:00:07
Index 1/1/1, flood queue length 0
Next 0x0(0)/0x0(0)/0x0(0)
Last flood scan length is 1, maximum is 1
Last flood scan time is 0 msec, maximum is 0 msec
Neighbor Count is 1, Adjacent neighbor count is 1
Adjacent with neighbor 10.1.0.1
Suppress hello for 0 neighbor(s)
For more information about how to configure BFD, refer to Implementing Bidirectional Forwarding
Detection for IPv6.
Multiprotocol BGP
Example: IPv6 VPN Configuration Using IPv4 Next Hop
The following example illustrates a 6VPE next hop:
interface Loopback0
ip address 192.168.2.11 255.255.255.255
!
router bgp 100
neighbor 192.168.2.10 remote-as 100
neighbor 192.168.2.10 update-source Loopback0
!
address-family vpnv6
neighbor 192.168.2.10 activate