This article explains the steps involved in resolving the NAT policy publish issue.
[Error] Error while converting rule: 1 of Policy: JTACTEST. Error message: Interface reth3.0 configured in Proxy ARP under the rule 1does not exist in device.
Please find the below steps in resolving the issue:
Navigate to the NAT policy--> Click Edit NAT policy-->Uncheck Security director manages Proxy ARP option in the Policy options setting.
If you still faces issue, please contact JTAC for further assistance.
2025-05-06 : Article Created
2025-12-09 : Minor change and visibility changed.