Maintaining Cpu/Memory Boards; Cpu And Memory Configurations - Avaya Sun Fire V880 Installation & Maintenance

Maintenance

Maintaining CPU/Memory boards

This section describes how to replace or add memory modules and CPU/Memory boards.
This section includes the following topics:

CPU and memory configurations

●
Checking the current memory and CPU configuration
●
Shutting down the system
●
Removing a CPU/Memory board
●
Replacing memory
●
Installing a CPU/Memory board
●
Restarting the system
●
!
!
WARNING:
You must wear an ESD wrist strap when installing or removing hardware
WARNING:
components to prevent electrical discharge that can damage the system.
CPU and memory configurations
The minimum memory configuration of the V880 is one CPU/Memory board that has two
processors and 4-GB of memory. The V880 computer can be upgraded to a total of four CPU/
Memory boards, with a maximum memory of 16-GB.
The minimum memory configuration of the V890 is one CPU/Memory board that has two
processors and 8-GB of memory. The V890 computer can be upgraded to a total of two CPU/
Memory boards, with a maximum memory of 16-GB.
!
Important:
The CPUs in all memory boards must match. You cannot, for example, mix a 900
Important:
MHz CPU with a 1.2 GHz CPU, or an UltraSPARC III CPU with an UltraSPARC IV
CPU.
134
Avaya CMS Sun Fire V880/V890 Installation, Maintenance, and Troubleshooting
on page 134
on page 136
on page 137
on page 138
on page 140
on page 143
on page 135
May 2006