Upgrading and Repairing Servers

Index

[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Y] [Z]

L1 cache [See Level 1 cache.]

L2 cache [See Level 2 cache.]

Labconco.com

Labtec.com

LaCie Bigger Disk Extreme (SAN)

LANDesk Management Suite 2nd

Lantronix.com 2nd

LapLink.com

laptops

latency 2nd

Layer 3 multipathing

layers

     ISO/OSI network model

     SNIA model

layout of logical memory 2nd

     UMA (Upper Memory Area)

     XMS (Extended Memory Specification)

LBA (logical block address) addressing

LCD (liquid crystal display) monitors

LDAP (Lightweight Directory Access Protocol)

LearnKey.com

least frequently used (LFU) data

least recently used (LRU) data

LEDs

     Fibre Channel disk drives

     HD LEDs

     power LEDs

Legacy PC/XT/AT buses

legacy ports 2nd

legacy transport protocols, installing

Lenovo.com

Level 0 RAID

Level 1 cache

     cache misses

     cache operation

     compared to Level 2 cache

     importance of

Level 1 RAID

Level 10 RAID

Level 2 cache

     compared to Level 1 cache

     performance and design

Level 2 RAID

Level 3 cache

Level 3 RAID

Level 4 RAID

Level 6 RAID

level-sensitive interrupts

Lexmark.com

LG.com

Libi.com

licensing (software)

Liebert (Emerson Power Network) 2nd

Lightweight Directory Access Protocol (LDAP)

Lindenhurst

line-interactive UPSs 2nd 3rd

link aggregation

link light activity

Linksys Wireless-G with SpeedBooster 2nd

Linux

     applications

     command similarity to UNIX

     compared to Windows Server

     distributions

         corporate alternatives to Red Hat

         GNU Public License

         Itanium processor support

         number of

         Red Hat

     hardware compatibility

     Intel Advanced Network Services (ANS) implementation

     IRQs

     level of hardware support

     Linux-drivers.org

     LinuxIA64.org

     NOS ratings versus competing systems

     OS compatibility

     processes, viewing

     processor platform support

     server benefits

     software RAID tool

     symmetric multiprocessing support

     tar utility

     troubleshooting

     UPSs

Liteon.com

little-endian processors

load balancing 2nd

load capacity

locked cages

locked systems 2nd

logging events

     /etc/release log files

     /etc/system log files

     AppEvent.evt

     DnsEvent.evt

     event descriptions

     event information

     NTDS.evt

     NtFrs.evt

     purpose of

     SecEvent.evt

     settings

     specific events, viewing

     SysEvent.evt

logical block address

logical memory 2nd

     UMA (Upper Memory Area)

     XMS (Extended Memory Specification)

Logitech.com

logon servers

Lone-TAR

loop topology (SANs)

Lotus Notes

Low Voltage Differential (LVD) signaling 2nd 3rd

LPT.com

LSIlogic.com 2nd

LTO (Linear Tape Open)

     LTO Organization

     LTO Ultrium

         data writing process

         development of

         drive configuration and installation

         LTO-1 drive standard

         LTO-2 drive standard

         LTO-3 drive standard

         NVRAM chip calibration

     LTO.org

LVD (Low Voltage Differential) signaling 2nd 3rd