User's Manual Part 1

March 29, 2006 Part ######A revision 00a-DRAFT 45
Chapter 3: Pre-Installation Procedures
Concurrent 310 Processor Card
The Concurrent 310 is used for both the radio sector controllers and utility bus controllers. It may be
necessary to modify the BIOS and jumper settings, as the base station uses a configuration of these
cards that differs from the manufacturer’s original settings.
NOTE: If the cards are pre-installed in the shelves, then they have already been
configured and this procedure is not required.
BIOS Settings
Table 3.5 shows the required BIOS settings for the cards (utility bus controllers and radio sector
controllers). The BIOS settings can be viewed or changed via a serial terminal. See the Macro Base
Station Maintenance Procedures for information.
Jumper Settings
Table 3.6 shows the required settings of the configuration switches that differ from the factory
defaults.
Option Setting
Main → Boot Options → Option ROM Loading Load SCSI Once
Main → Boot Options → Serial Console Baud Rate 115.2K
Main → ROM Disk (A:) ROM Disk
Advanced → Ethernet 0 Connector Backplane
Boot Hard Drive, Diskette Drive, Removable Devices, CD-ROM Drive
Table 3.5 Concurrent 310 BIOS Settings
Card Switch Appearance Description
Utility bus controller or radio
sector controller
Serial console
mode
Directs the console to the serial port
Table 3.6 Concurrent 310 Switch Settings