Sc (System Controller) Board - Avaya G860 Installing And Operating

2.5.2

SC (System Controller) Board

The System Controller (SC) is a Sun™ CompactPCI™ Single Board Computer (SBC),
running on the Solaris™ 9 operating system. The Solaris™ 9 operating system is pre-
installed on the 40Gb HD (on-board hard disk) on the SC board, which is designed for
the 7/24 carrier grade operation. It also contains pre-installed SC system control
software. The system is enhanced for advanced availability requirements.
This board provides PCI Industrial Computers Manufacturers' Group (PICMG)
CompactPCI Packet Switched Backplane compliance and is NEBS Level 3 certified to
meet the requirements of the communications and service provider environments. The
SC board provides one vacant PCI mezzanine card (PMC) slot, which allows
expanding its functionality in the future.
The SC boards are located in the first two slots 1 and 2 (color coded red in the chassis
card cage). The figure below illustrates the front panel view of the SC. The front panel
PS2 COM serial port provides RS-232 console connection.
Note: The RS-232 console connection can be made via the SC front panel PS2
COM serial port or via the RS-232 serial port on the SA/RTM.
2. Hardware Overview
Issue 1 October 2007 29