Device Telemetry "Failed to connect to storage.googleapis.com port 443: No route to host"

• Show device-telemetry stats all display failure

> show device-telemetry stats all
Device Telemetry Statistics:
device-health-performance:
last-attempt: Wed Nov 03 10:41:40 EST 2022
last-success: N/A
num-of-failed-attempts: 2816
reason: Send File to CDL Receiver Failed
status: failed
.......

• System logs display "Failed to send: File.." messages

critical device-  send-fa 0  Failed to send: file 'PA_012345678901_dt_10.1.6-h6_20221103_0730_1-hr-interval_HOUR.tgz'.

• Device Telemetry log (less mp-log device_telemetry_curl.log) display "No route to host"

2022-11-16 10:41:39,503 dt INFO S2: send_file: RSP ERR CODE: . . .'* Failed to connect to storage.googleapis.com port 443: No route to host\n', '*
 Closing connection 0\n', 'curl: (7) Failed to connect to storage.googleapis.com port 443: No route to host\n']

• Palo Alto Firewall
• PAN-OS 9.x and 10.x
• Device Telemetry

• Device telemetry is currently only supported using management port.
• Service route option is not supported directly in PAN-OS 9.x and 10.x.

1. Configure management port to have access to internet.
2. If this is not possible configure destination service route using URL.