TKGI created SNAT rules cannot be deleted within the VMware NSX (formerly NSX-T) user interface. Deletion of specific SNAT rules requires direct execution via the NSX Manager REST API.
VMware NSX
The NSX user interface prevents the deletion of TKGI-managed SNAT rules, requiring direct API intervention to work around this limitation.
It is not recommended to delete the SNAT rule via API without consulting Broadcom Support. Therefore, please raise a support request under NSX to have the issue reviewed and receive assistance.
Note: Please consult the TKGI team and confirm that the SNAT rule can be safely deleted before raising a ticket with the NSX support team.