Configuring BFD for OSPFv3 on a virtual interface by using IPv6 addressing
To configure BFD for OSPFv3 neighbors on a virtual interface, you must first configure the OSPFv3 and the virtual interface for the two neighbors.
- R1 loopback address—
1:1:1::1/128
- Data plane interface name—
dp0s5
- VLAN identifier—
vlan-51
- R1 interface facing vif 51—
10:1:1::1/64
- R2 interface facing vif 51—
10:1:1::2/64
- R2 loopback address—
2:2:2::2/128
- R1 link local address—
fe80::6061:ff:fe00:b7d5
- R2 link local address—
fe80::5054:ff:fe00:b6d5
To configure a BFD session between R1 and R2, perform the following steps in configuration mode.
Router | Step | Command |
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R1 | Create a BFD template called test . | See section Configuring the BFD template. |
R1 | Associate the BFD test template with the destination address of R2 and the source address of R1. Note: You can also associate the BFD parameter template with the interface by using the set interface dataplane vif <vf_id> bfd template <template-name> command.
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R1 | Register R2 as a BFD neighbor. |
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R1 | Commit the configuration. |
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R1 | Save the configuration. |
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R1 | Display the configuration. |
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R2 | Create a BFD template called test . | See section Configuring the BFD template. |
R2 | Associate the BFD test template with the destination address of R1 and the source address of R2. Note: You can also associate the BFD parameter template with the interface by using the set interface dataplane vif <vf_id> bfd template <template-name> command.
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R2 | Register R1 as a BFD neighbor. |
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R2 | Commit the configuration. |
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R2 | Save the configuration. |
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R2 | Display the configuration. |
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