Cabletron Systems MicroMMAC 22ES, Installation Manual

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Installation Procedure
Micro-CS Installation Guide C-3
C.4.2 Changing the Boot Method
1. Attach a VT-100 type console terminal to port 1. Set this terminal to
9600, no parity, 8 data, 1 stop.
2. Power-up the MicroMMAC with the Micro-CS installed. Immediately
following the LED test (all turn on and then off), depress the SETUP
switch on the Micro-CS using a thin tool and note that the SETUP
indicator turns on.
3. After approximately one minute the console displays the monitor
prompt (monitor::). At this prompt, enter:
seq <cr>
4. The console responds with the prompt
Enter interface sequence {net}::
5. At this prompt, enter:
self <cr>
6. Now check for a bootable image in the flash PROM. At the monitor
prompt, enter:
image -d <cr>
7. The last line of the response should read:
SELF image name: “oper.52.enet”
8. If this name is missing, the Micro-CS did not find a bootable image in
the newly-installed Flash PROM. Contact Technical Support for
assistance.
9. At the monitor prompt, execute the boot command by entering:
boot <cr>
NOTE
In the unlikely event that you should ever have to return the
Micro-CS to Cabletron for repair, please remove and save the
flash upgrade for use on the replacement board supplied by
Cabletron. If you are unable to remove the Flash, contact your
Cabletron Customer Support Representative so that they can
document that the board was returned with the Flash still
installed.