"ofc_id": id_schema,
"region": nameshort_schema,
"compute_node": nameshort_schema,
- "pci": pci_extended_schema,
+ "pci": {"OneOf": [{"type": "null"}, pci_extended_schema]},
"switch_dpid": nameshort_schema,
"switch_port": nameshort_schema,
"switch_mac": mac_schema