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OSPFv3 does not send the packet if it fails to obtain a valid send key.
2.
Uses the key ID, authentication algorithm, and key string to authenticate the packet.
If the key ID is greater than 65535, OSPFv3 does not send the packet.
When keychain authentication is configured for an OSPFv3 virtual link, OSPFv3 performs the
following operations after receiving a packet:
1.
Uses the key ID carried in the packet to obtain a valid accept key from the keychain.
OSPFv3 discards the packet if it fails to obtain a valid accept key.
2.
Uses the authentication algorithm and key string for the valid accept key to authenticate the
packet.
If the authentication fails, OSPFv3 discards the packet.
OSPFv3 supports only the HMAC-SHA-256 authentication algorithm.
The ID of keys used for authentication can only be in the range of 0 to 65535.
Examples
# Configure a virtual link to 10.10.0.3.
<Sysname> system-view
[Sysname] ospfv3 1
[Sysname-ospfv3-1] area 1
[Sysname-ospfv3-1-area-0.0.0.1] vlink-peer 10.10.0.3
Related commands
display ospfv3 vlink
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