BES 53248 does not boot up after EFOS upgrade Last updated Save as PDF Share Share Tweet Share Views:10Visibility:PublicVotes:0Category:fabric-interconnect-and-management-switchesSpecialty:HWLast Updated: Applies to BES-53248 Issue Switch does not boot up after performing an EFOS upgradeAfter the reboot during the upgrade, SSH to the switch is no longer possible