IBM manual Z10 BC Configuration Detail, Z10 BC Concurrent PU Conversions

z10 BC Configuration Detail

Features	Min #	Max #	Max	Increments	Purchase
	Features	Features	Connections	per Feature	Increments
16-port	0 (1)	32	480 channels	16 channels	4 channels
ESCON				1reserved as
				as a spare
FICON	0 (1)	32	64/128*	2/4*	2/4*
Express4*			channels	channels	channels
FICON	0 (1)	20	80 channels	4 channels	4 channels
Express2**
FICON	0 (1)	20	40 channels	2 channels	2 channels
Express**
ICB-4	0 (1)	6	12 links (2) (3)	2 links	1 link
ISC-3	0 (1)	12	48 links (2)	4 links	1 link
	0 (1)		12 links (2)
1x PSIFB		6		2 links	2 links
12x PSIFB	0 (1)	6	12 links (2) (3)	2 links	2 links
OSA-	0	24	48/96*	2 or 4	2 ports/
Express3*			ports		4 ports
OSA-	0	24	24/48	1 or 2	2 ports/
Express2**			ports		1 port
					2* PCI-X
Crypto	0	8	8/16 PCI-X	1/2* PCI-X
Express2*			adapters	adapters	adapters (4)

1)Minimum of one I/O feature (ESCON, FICON) or Coupling Link (PSIFB, ICB-4, ISC-3) required.

2)The maximum number of external Coupling Links combined cannot exceed 56 per server. There is a maximum of 64 coupling link CHPIDs per server (ICs, ICB-4s, active ISC-3 links, and IFBs)

3)ICB-4 and 12x IB-DDR are not included in the maximum feature count for I/O slots but are included in the CHPID count.

4)Initial order of Crypto Express2 is 2/4 PCI-X adapters (two features).

Each PCI-X adapter can be confi gured as a coprocessor or an accelera- tor.

*FICON Express4-2C 4KM LX has two channels per feature, OSA- Express3 GbE and 1000BASE-T have 2 and 4 port options and Crypto Express2-1P has 1 coprocessor

**Available only when carried forward on an upgrade from z890 or or z9 BC. Limited availability for OSA-Express2 GbE features.

z10 BC Concurrent PU Conversions

•Must order (characterize one PU as) a CP, an ICF or an

IFL

•Concurrent model upgrade is supported

•Concurrent processor upgrade is supported if PUs are available

–Add CP, IFL, unassigned IFL, ICF, zAAP, zIIP or optional SAP

•PU Conversions

–Standard SAP cannot be converted to other PU types

To	CP	IFL	Unassigned	ICF	zAAP	zIIP	Optional
From			IFL				SAP
CP	X	Yes	Yes	Yes	Yes	Yes	Yes
IFL	Yes	X	Yes	Yes	Yes	Yes	Yes
Unassigned	Yes	Yes	X	Yes	Yes	Yes	Yes
IFL
ICF	Yes	Yes	Yes	X	Yes	Yes	Yes
zAAP	Yes	Yes	Yes	Yes	X	Yes	Yes
zIIP	Yes	Yes	Yes	Yes	Yes	X	Yes
Optional	Yes	Yes	Yes	Yes	Yes	Yes	X
SAP

Exceptions: Disruptive if ALL current PUs are converted to different types may require individual LPAR disruption if dedicated PUs are converted.

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