5 Operating and monitoring CentricStor
5.1 Technical design
5.1.1 General
CentricStor monitoring and operation is carried out on two levels by GXCC and XTCC.
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ESCON
ESCON
FC
FC
FICON
FICON
Figure 29: GXCC/XTCC on the CentricStor ISPs (example VTA 2000-5000)
U41117-J-Z125-7-76
CentricStor
VLP
GXCC
LAN
XTCC
ICP
GXCC
XTCC
FC fabric
ICP
GXCC
XTCC
TVC
LAN
IDP
SCSI
GXCC
XTCC
SCSI
IDP
GXCC
SCSI
XTCC
SCSI
GXCC
CentricStor
console
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