Cisco Nexus 7000 Series Configuration Manual page 61

Configuring VXLAN BGP EVPN
A sample depiction of Host A related information:
Figure 14: Host A - Address Distribution Parameters
Figure 15: Host move from V1 to V3
If Host A moves from VTEP V1 to V3, the following actions occur:
1 V3 detects Host A and advertises it with Sequence 1 (updating the previous instance of the sequence, 0).
The next hop IP address is reassigned to that of VTEP 3.
Figure 16: Host A – Updated Parameters
2 VTEP V1 detects a more recent route and withdraws its advertisement.
Performing End Host Detection, Deletion and Move
Cisco Nexus 7000 Series NX-OS VXLAN Configuration Guide
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