Northern Telecom NAC Installation Manual page 274

Procedure 8-1 (continued)
Software reinstallation or upgrade to a NAC 2 system
Step Installer's action and system's response
Autoboot in progress... To abort hit <BREAK>
Booting from: VME167, Controller 0, Drive 0
Loading: Operating System
Volume: $00000000
IPL loaded at: $001F0000
VME Disk IPL Version 52.2
***
erase = DEL kill = ^u intr = ^c quit = ^x
***
Note: The previous message indicates that the keys {CONTROL} {C} pressed si-
multaneously cause a system interruption which terminates the current process. The
{DEL} key deletes and backspaces one character.
If you are completing an installation upgrade, the following messages appear.
–––> The INSTALLATION UPGRADE process requires you to obtain or
create a Customer Data Backup Tape from your previous NAC 2
system.
Please insert this backup tape into the internal cassette tape
drive now.
If you have no backup tape, or you wish to avoid installing the
type "c" at the following prompt. This will change
INSTALLATION UPGRADE to a NEW INSTALLATION, and no data from
system will be loaded onto the new system.
Network Administration Center (NAC) Installation Guide Product release 2
Software reinstallations and upgrades
—continued—
8-17
backup data,
the
your old