T
T11.3 standard, 220221, 499
tape media, 9192, 210, 266
Target Channel Adapter (TCA), 344
TCA (Target Channel Adapter), 344
TCP (Transmission Control Protocol), 80, 191192
TCP off-load engine (TOE), 139, 189
TCP/IP networks
described, 102
evolution of, 4243
NAS and, 138139, 189193
SANs and, 209
vs. FC networks, 337
test installations
NAS workloads, 332
SAN workloads, 313
TOC (total cost of ownership), 344, 346
TOE (TCP off-load engine), 139, 189
TPC (Transaction Processing Performance Council), 415
transactions
application, 78
banking, 278282
data warehouse, 308310
deposit, 287291
user , 2223
web-based storage, 78
Transmission Control Protocol. See TCP
troubleshooting
configuration errors, 429430, 446447
described, 354, 400
diagnostic services, 398
disciplines, 396
documentation, 399400
interruptions in service, 357359
NAS environments, 398399
problem identification, 393, 397400
problem prioritization, 397, 400
problem resolution, 396, 400
reporting problems, 399400
root cause analysis, 378
SAN environments, 398
service information, 398
serviceability and, 393
storage change management and, 396400
storage problems, 396400
tool access, 398
tracking problems, 399400