I upgraded a DELL 4048-S EMC switch NOS and think I accidently rebooted into the ONIE install mode.  Now switch doesn't boot and seems stuck in a 'fetching' loop.  Ideas or suggestions?

ONIE:/ # onie-discovery-stop Info: Fetching http://fe80::a5a3:6e7c:2999:4716%eth0/onie-installer-x86_64-dell_s4000_c2338-r0 ...
Info: Fetching http://fe80::a5a3:6e7c:2999:4716%eth0/onie-installer-x86_64-dell_s4000_c2338 ...
Info: Fetching http://fe80::a5a3:6e7c:2999:4716%eth0/onie-installer-dell_s4000_c2338 ...
Info: Fetching http://fe80::a5a3:6e7c:2999:4716%eth0/onie-installer-x86_64-bcm ...
Info: Fetching http://fe80::a5a3:6e7c:2999:4716%eth0/onie-installer-x86_64 ...
Info: Fetching http://fe80::a5a3:6e7c:2999:4716%eth0/onie-installer ...
Info: Fetching http://fe80::ae1f:6bff:fe3b:a5f2%eth0/onie-installer-x86_64-dell_s4000_c2338-r0 ...
Info: Fetching http://fe80::ae1f:6bff:fe3b:a5f2%eth0/onie-installer-x86_64-dell_s4000_c2338 ...
Info: Fetching http://fe80::ae1f:6bff:fe3b:a5f2%eth0/onie-installer-dell_s4000_c2338 ...
Info: Fetching http://fe80::ae1f:6bff:fe3b:a5f2%eth0/onie-installer-x86_64-bcm ...
Info: Fetching http://fe80::ae1f:6bff:fe3b:a5f2%eth0/onie-installer-x86_64 ...

Thanks, M