Please answer as many questions as possible - 1. Machine ---------- No of GEC machines installed 4000 series ________ Packet Switch ________ Series 63 ________ Series 21/42 ________ Do you keep a detailed record of the Reliability YES/NO 2. If possible please give the following information for each machine used. If this is not possible then use aggregated figures. For the past year Machine 1 2 3 4 5 6 7 8 9 10 ------------------ - - - - - - - - - -- Number of S/W Crashes Number of H/W crashes Number of Environmental crashes (mains power failure) Number of scheduled breaks 3. For the hardware crashes, could you break them down into the main cause for the crash. Hardware Crashes 1 2 3 4 5 6 7 8 9 10 ---------------- - - - - - - - - - -- Reason ------ CPU STORE Power Supplies Discs Tapes Periph Cont Others 4. How much time was lost by the H/W and S/W crashes in the last year? Machine 1 2 3 4 5 6 7 8 9 10 ------- - - - - - - - - - -- Time 5. Do you look at the various LEDs following a H/W fault? (e.g. power supply, memory) YES/NO 6. Would you like the LEDs more visible? YES/NO 7. For scheduled breaks, what is the main cause? Machine 1 2 3 4 5 6 7 8 9 10 ------- - - - - - - - - - -- H/W Maintenance S/W Upgrade S/W Patching Regular off period H/W preventative Maint. Other