Bay Networks 8000 RAC, Installing Manual, Page: 137 / 148

B-9
Appendix B Modem Upgrade Instructions
Installing the Model 8000 Remote Access Concentrator
Power-up and Test
To run the Model 8000 RAC power-up and test sequence:
1. Reconnect all the cables, including:
• The Ethernet cable
• The WAN interface cables
• The console terminal cable
• Sync port cable (V.35, X.21, RS-422, or RS-232)
• The power cord
2. Turn on the unit’s power.
3. Set the Model 8000 RAC to Setup mode by pressing the
Reset
button momentarily ( Figure B-6 ).
The RAC runs its ROM-resident power-up diagnostics.
4. At the
monitor::
prompt, issue the config command to
verify the new hardware and modem configuration.
5. Issue the ports command and enter the number of ports to
be tested, as a range, at the prompt requesting the port list.
If the ports tests complete successfully, and the config
command indicates that the RAC recognizes the new modems,
the installation is complete.