- Defect ID: DFB20B86
Fixed an issue that could result in MX appliances replying to ARP messages for an incorrect IP address when 1) The MX was configured to operate as the standby/spare device in a high availability configuration and 2) the MX appliance was configured to operate in passthrough mode.

• No change history provided.

Fixed an issue that could result in MX appliances replying to ARP messages for an incorrect IP address when 1) The MX was configured to operate as the standby/spare device in a high availability configuration and 2) the MX appliance was configured to operate in passthrough mode.