OSPFv2 Auto-peering Limitations

Note

BGP and OSPFv2 Auto-peering are mutually exclusive. Only one form of Auto-peering can exist at a time.

The following capabilities are not supported on OSPFv2 Auto-peering:

Stacking
Automatic LAG configuration with MLAG
Automatic LAG configuration with Extended Edge Switching
Static Lag attachments to AutoOSPF
AutoOSPF links on Extended Edge Switching ports
MPLS, VPLS, L2VPN, L3VPN
PIM snooping, PIM-SM, PIM-DM, SSM mode
OSPFv2, OSPFv3, ISIS, RIP, RIPNG per VRF
Automatic MLAG configuration
Multiple links between two OSPFv2 auto-peering enabled switches (instead LAG can be configured to avoid connectivity problem due to link failure).

Other limitations:

One MLAG peer per node.
Static router must be an external router per VRF.
VLANs spanning multiple bridges, where each bridge has automatically configured LAG connections, must be VXLAN-based or replaced with MLAG.