268 IBM z13s Technical Guide
7.3.41 OSA-Express5S 10-Gigabit Ethernet LR and SR
The OSA-Express5S 10-Gigabit Ethernet feature, introduced with the zEC12 and zBC12, is
installed exclusively in the PCIe I/O drawer. Each feature has one port, which is defined as
either CHPID type OSD or OSX. CHPID type OSD supports the queued direct input/output
(QDIO) architecture for high-speed TCP/IP communication. The z196 introduced the CHPID
type OSX. For more information, see 7.3.50, “Intraensemble data network” on page 274.
Table 7-38 lists the minimum support requirements for OSA-Express5S 10-Gigabit Ethernet
LR and SR features.
Table 7-38 Minimum support requirements for OSA-Express5S 10-Gigabit Ethernet LR and SR
7.3.42 OSA-Express5S Gigabit Ethernet LX and SX
The OSA-Express5S Gigabit Ethernet feature is installed exclusively in the PCIe I/O drawer.
Each feature has one PCIe adapter and two ports. The two ports share a channel path
identifier (CHPID type OSD exclusively). Each port supports attachment to a 1 Gbps Ethernet
local area network (LAN). The ports can be defined as a spanned channel, and can be
shared among LPARs and across logical channel subsystems.
Operating system Support requirements
z/OS OSD: z/OS V1R12
a
OSX: z/OS V1R12
a
a. IBM Software Support Services is required for support.
z/VM OSD: z/VM V6R2
z/VSE OSX: z/VSE V5R1
OSD: z/VSE V5R1
z/TPF OSD: z/TPF V1R1 PUT 5
a
OSX: z/TPF V1R1 PUT 8
a
IBM zAware OSD
OSX
Linux on z Systems OSD:
SUSE Linux Enterprise Server 11
SUSE Linux Enterprise Server 12
Red Hat RHEL 7
Red Hat RHEL6
OSX:
SUSE Linux Enterprise Server 11 SP1
b
SUSE Linux Enterprise Server 12
Red Hat RHEL 6
Red Hat RHEL 7
b. Maintenance update is required.
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