IBM z13s User Manual

158 IBM z13s Technical Guide
4.8.1 I/O feature support and configuration rules
Table 4-7 lists the I/O features that are supported. The table shows the number of ports per
card, port increments, the maximum number of feature cards, and the maximum number of
channels for each feature type. Also, the CHPID definitions that are used in the IOCDS are
listed.
Table 4-7 z13 supported I/O features
At least one I/O feature (FICON) or one coupling link feature (ICA SR or HCA3-O) must be
present in the minimum configuration.
The following features can be shared and spanned:
򐂰 FICON channels that are defined as FC or FCP
򐂰 OSA-Express5S features that are defined as OSC, OSD, OSE, OSM, OSN, or OSX
򐂰 OSA-Express4S features that are defined as OSC, OSD, OSE, OSM, OSN, or OSX
I/O feature Number of Maximum
number of
PCHID CHPID
definition
Ports per
card
Port
increments
Ports I/O
slots
FICON Express16S
LX/SX
2 2 128 64 Yes FC, FCP
FICON Express8S
LX/SX
2 2 128 64 Yes FC, FCP
FICON Express8 LX/SX 4 4 32 8 Yes FC, FCP
OSA-Express5S 10
GbE LR/SR
1 1 48 48 Yes OSD, OSX
OSA-Express5S GbE
LX/SX
2 2 96 48 Yes OSD
OSA-Express5S
1000BASE-T
2 2 96 48 Yes OSC, OSD,
OSE, OSM,
OSN
OSA- Express4S
10 GbE LR/SR
1 1 48 48 Yes OSD, OSX
OSA-Express4S GbE
LX/SX
2 2 96 48 Yes OSD
OSA-Express4S
1000BASE-T
2 2 96 48 Yes OSC, OSD,
OSE, OSM,
OSN
10GbE RoCE Express 2 2 32 16 Yes N/A
a
a. Defined by PCIe function ID (PFID).
Integrated Coupling
Adapter (ICA SR)
22 168N/A
b
b. identified by AID.
CS5
HCA3-O for 12x IFB and
12x IFB3
22 168N/A
b
CIB
HCA3-O LR for 1x IFB 4 4 16 8 N/A
b
CIB

IBM z13s Specifications

General

Brand	IBM
Model	z13s
Category	Server
Language	English