Refer to the exhibit. The Cisco ACI fabric has an egress L3Out from Leaf-101 and Leaf-102 to CORE-1. VLAN 102 is used to form the OSPF adjacency. The workloads must be migrated into EPG-101, and the s

Using VLAN 101 for OSPF adjacency on the L3Out would exacerbate the conflict, as VLAN 101 is already assigned to the EPG's static port binding.

Changing the EPG's encap VLAN to 102 would avoid the conflict by moving the EPG to a different VLAN, but it changes the EPG's intended VLAN and does not address the underlying configuration conflict.

Adding VLAN 102 to the VLAN pool used by the static port binding does not resolve the existing conflict involving VLAN 101.

An MCP (Mis-Cabling Protocol) fault often arises from VLAN ID reuse or conflicts. If VLAN 101 is statically bound to EPG-101 and also present in the VLAN pool used by the egress L3Out, it creates an overlap causing the MCP fault. Pruning VLAN 101 from the L3Out's VLAN pool ensures its exclusive use by the EPG, resolving the conflict.