Table Of Contents - NEC Express5800/A2040d User Manual

Contents
1. Introduction .............................................................................................................................. 1
1.1 What is necmemras? ......................................................................................................... 1
1.2 What is address based memory mirroring ......................................................................... 1
1.3 Operating Environment ...................................................................................................... 1
1.4 Terminology ....................................................................................................................... 2
1.5 Access Limitation ............................................................................................................... 2
2. Setting memory mirroring and address based memory mirroring .................................... 3
2.1 How to setup memory mirroring ........................................................................................ 3
2.2 How to setup address based memory mirroring ................................................................ 5
2.3 Application consideration of memory mirroring and address based memory mirroring .... 7
3. Installing necmemras .............................................................................................................. 8
3.1 Installing necmemras ......................................................................................................... 8
3.2 Uninstalling necmemras .................................................................................................... 8
3.3 Upgrading necmemras ...................................................................................................... 9
3.4 Configuration by necmemras ............................................................................................. 9
3.5 Backup Configuration Information ................................................................................... 10
4. Necmemras Command Reference ....................................................................................... 11
4.1 necmemras command line format ................................................................................... 11
4.2 --show option ................................................................................................................... 11
4.3 --mode option................................................................................................................... 12
4.4 --mirrornode option .......................................................................................................... 14
4.5 --version option ................................................................................................................ 16