IBM 800, Руководство по установке

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ICB-3 cables connect between two zSeries systems. Note that, for each pair of ICB
features, you order only one ICB cable, (FC 0227).
Input port from one of the two STI
connectors on the processor
Output port to a
z900/z800 system
Output port to a
z900/z800 system
ICB-3
Integrated Cluster Bus - 3
ICB cables are NOT supplied under the Fiber Cabling Service offering. They must
be ordered, the same as other optional features.
Preparing Configuration Definition
The customer is responsible for preparing a definition of the I/O configuration for the
new processor. You should use the CHPID report from the Configurator as a guide
for planning and defining the new configuration. Depending on the current operating
environment there may be several methods for accomplishing this.
z/VM
®
If you use HCM and HCD, develop the configuration using HCM and HCD.
Otherwise, develop the IOCP statements necessary to define your configuration and
use the level of the ICP IOCP program that supports the new processor to verify the
input statements. You do not need to initially assign PCHID values to the channel
paths in your configuration. You can use the CHPID Mapping Tool, available from
Resource Link, to aid you in assigning PCHIDs to CHPIDs. HCM and HCD users
must build an IOCP input data set from a validated work IODF and use this as input
to the CHPID Mapping Tool. The CHPID Mapping Tool updates the IOCP input and
assigns PCHIDs to the CHPIDs.
Note: An IOCP input file that was created by HCM and HCD without PCHIDs must
be migrated back into HCM and HCD after PCHID numbers have been
added to the file by the CHPID Mapping Tool. An IOCDS can then be written
from a production IODF or IOCP statements can be built for the install
diskette.
If upgrading from a 2064 z900 model at EC J10638 or later, use the
″
Write IOCDS
in Preparation for an Upgrade
″
option in HCD from a production IODF, or the
Level 04a, June 21, 2004
6-20
zSeries 800: Installation Manual for Physical Planning
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