Cisco Stack Switches C9606R discovery - Captured wrong serial number and Wrong IP and not showing as stack switchesDescriptionCisco Catalyst C9606R discovery captures the wrong serial number and/or wrong IP address. Mother board serial number instead of Device serial number2. Device IP not captured - discovery captures Ethernet Ip This model is a physical chassis with multiple modules, however they include a 'virtual' stacked switch. This is not quite the same implementation as stacks of other Cisco Catalyst switch models, and the Pattern's logic is getting confused.https://www.cisco.com/c/en/us/support/switches/catalyst-9606-switch/model.htmlSteps to Reproduce Run discovery on Cisco C9606R Stack Switches2. Observe the incorrect serial number and/or IP address, and are generally not created with the usual CIs, values and relationships you would expect for a Stacked Cisco Catalyst switch.WorkaroundThis problem has no workaround, is currently under review and targeted to be fixed in a future release. Subscribe to this Known Error article to receive notifications when more information will be available.Related Problem: PRB1709829