Sun Microsystems Sun Netra CP3260, Руководство пользователя

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3-2 Netra CP3260 Blade Server User’s Guide • April 2009
Depending the blade server’s hardware configuration, the Sun Netra CP3260 blade
server can be used as a diskless client with the Solaris OS installed on a boot server
(see
Section 3.3, “Installing as a Diskless Clients” on page 3-4 . The OS can also be
downloaded to a boot device like the Netra CP32x0 SAS Storage ARTM, Dual HD, or
an optional Compact Flash.
3.2 Configuring Payload OS NIU Driver for
Multiplexing to Zones 2 and 3
The MUX configuration by system management software and payload driver
configuration must be in sync for proper functioning of both 10Gbps Ethernet
(
nxge
) interfaces. The payload driver relies on the driver configuration file
(
nxge.conf
) to initialize interfaces to either Zone 2 (backplane) or Zone 3 (ARTM).
The driver uses
phy-type
property to configure each interface. On the Netra
CP3260 blade server, the
phy-type
can have the following values:
■
phy-type=gsd
(for interface to operate at 1Gbps with Zone 2 connectivity)
■ phy-type=xgsd
(for interface to operate at 10Gbps with Zone 2 connectivity)
■ phy-type=xgf
(for interface to operate at 10Gbps with Zone 3 connectivity)
For default installations, the
nxge
driver is in the
/platform/sun4v/kernel/drv
directory.
The following examples show how to configure zone/link speed in the
nxge
driver
file for Zone 2 and Zone 3 connectivity when using the Solaris OS.
Note – The
phy-type=”gsd”
sets the interface at 1Gbps and the
phy-type=
”xgsd”
sets the interface at 10Gbps.
CODE EXAMPLE 3-1
Zone 2 Connectivity (Both
nxge
Ports)
name = "SUNW,niusl" parent = "/niu@80" unit-address = "0" phy-type
= "gsd";
name = "SUNW,niusl" parent = "/niu@80" unit-address = "1" phy-type
= "xgsd";
CODE EXAMPLE 3-2
Zone 3 Connectivity (Both
nxge
Ports)
name = "SUNW,niusl" parent = "/niu@80" unit-address = "0" phy-type
= "xgf";
name = "SUNW,niusl" parent = "/niu@80" unit-address = "1" phy-type
= "xgf";