IBM As400e 940 Server User Manual


 
Dedicated Server for Domino
The Dedicated Server for Domino supports the following 170 processors:
v 2407 based on the 2292 model 170 processor
v 2408 based on the 2385 model 170 processor
v 2409 based on the 2388 model 170 processor
The Dedicated Server for Domino supports the following 270 processors:
v 2422 based on the 2250 model 270-2
v 2423 based on the 2252 model 270-3
v 2424 based on the 2253 model 270-4
The Dedicated Server for Domino supports the following 8xx processors:
v 2425 based on the 2396 model 820-2
v 2426 based on the 2397 model 820-3
v 2427 based on the 2402 model 830-2
v 2428 based on the 2403 model 830-3
MES upgrades to the Dedicated Server for Domino will not be allowed. Dedicated
Server for Domino models may optionally be preloaded with Domino for AS/400
software and license. Dedicated Server for Domino server is a prerequisite for a
Domino for AS/400 Quarterly Maintenance Update (QMU) version 5.01x.
Dedicated Server for Domino will give favored performance to workloads running
Domino and non-favored performance to workloads not running Domino.
Interactive jobs will also be restricted.
For more information refer to the topic Domino for AS/400 Server in the AS/400
Information Center.
Migrating from a 5xx to an 8xx
When migrating SPD expansion units from a model 5xx or from any unsupported
path to an 8xx server, the order must have a migration expansion unit included.
IBM does not provide a pre-planned or pre-programmed upgrade from a Model
5xx to a Model 8xx. The user who wants to move I/O to 8xx hardware will have
to analyze their current configuration and determine what will and will not move
and plan the sequence of actions to make it happen. Here are some general
considerations:
v SPD I/O expansion unit can not be directly attached to an 8xx. A migration
expansion unit with SPD capability is required. If you have a Model 830 or 840
and do not have a migration expansion unit yet, a migration expansion unit
(migration expansion unit II), FC #5077 (and perhaps an FC #5057 expansion
unit), should be ordered. IBM does not offer an option to order a migration
expansion unit (migration expansion unit I) which could attach to a 820.
v SPD IOPs can not be inserted into an 8xx except via SPD slots in a migration
expansion unit or in SPD I/O expansion unit attached via a migration expansion
unit.
v Not all I/O is supported by V4R5 on an 8xx. There were several older disk
units, tape drives, IOPs, and so forth, which were no longer supported as of
V4R1.
14 AS400e 940x RISC-to-RISC Road Map V4R5