Hello mojogar, You will need to shutdown tin the following order: Shutdown 1. TL2000 2. DL2000 3. MD1000 Startup 1. MD1000 2. TL2000 3. DL2000  Please let us know if you have any other questions.
Im moving my backup appliances and wanted to get some input on the shutdown and startup sequence for my Dell DL2000 server, MD1000 storage array, and TL2000 tape backup appliances.  In what order do I shutdown and startup? thanks
shutdown and startup sequence for DL2000, MD1000, and TL2000 backup appliances