Palo Alto Firewalls discovery fails due to dependent network adaptersDescriptionThe cause is that the IRE cannot distinguish the physical ports when they have the same MAC address and name.Steps to Reproduce > Run discovery to Palo Alto Firewall > Below error is thrown: In payload no relations defined for dependent class [cmdb_ci_network_adapter] that matches any containment/hosting rules: [cmdb_ci_network_adapter >> Owned by >> cmdb_ci_hardware]. Add appropriate relations in payload for '{"className":"cmdb_ci_network_adapter","values":{"discovery_source":"ServiceNow","install_status":"1","mac_address":"xx:xx:xx","name":"mgmt","sys_class_name":"cmdb_ci_network_adapter"},"internal_id":"xxxxxx","sys_object_source_info":{},"settings":{},"sys_ire_info":{},"display_values":{} Looks payload has many network adapters having same name and mac_address.WorkaroundImport attached xml Sync the pattern:Next Generation Palo Alto Firewall with MID serverRelated Problem: PRB1836722