The earliest recollection of this bug is traced back to PAN-OS 8.1.10 - January 09, 2024. This bug is fixed in PAN-OS versions 8.1.10. Fixed an issue where test routing bgp virtual-router default restart peer CLI command did not execute the operational request and returned the following error message: op command for client routed timed out as client is not available . For more information: https://docs.paloaltonetworks.com/pan-os/8-1/pan-os-release-notes/pan-os-8-1-addressed-issues/pan-os-8-1-10-addressed-issues