Installation Fails with "PES did not become active in 120 seconds" Error (4951122)

At the end of installation, the N1 Provisioning Server installer verifies all the blades in the system. Occasionally, some blades may fail this verification step with the following error:

50100:test FAILED: Reason was:- PES 50100 did not become active in 120 seconds 

Workaround: When you see this message, choose option 4 in the installer menu to skip the verification step and continue. When the installation completes, run the pestest command manually to verify the failed blades.