Hi @Rajiv460
Thank you for all the details provided. It appears that the RUCKUS ICX7150-C12P switch may be stuck in boot mode post-power outage. We can try to recover the unit by following the guide below.
Fixing RUCKUS Switch with an Amber/Orange light on "SYST" & Green light on "PWR" & NO lights on APs
/kb/articles/4-fixing-ruckus-switch-with-an-amber-orange-light-on-syst-green-light-on-pwr-no-lights-on-aps
Please let us know the results of the test. If the unit cannot be recovered, we can proceed with the Replacement of the unit.
Best regards,RUCKUS | Lennar Home Community Support