SunFastEthernetAdapterProductNote
Sun Microsystems Computer Corporation
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Part No.: 802-1304-10
Revision A, July 1994
1994Sun Microsystems, Inc.
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HardwareRequirements
SoftwareRequirements
Solaris 2.3 Hardware: 5/94
SunFastEthernetAdapter
The following data is in addition to that detailed in the SunFastEthernet
Adapter User Guide, P/N 801-6109-10.
OpenBoot Prom (OBP) version 2.3 is the first OBP version that supports the
SunFastEthernet Adapter. Verify your OBP version by typing the banner
command at the ok prompt. If the OBP version is earlier than 2.3 then the OBP
must be upgraded.
Solaris™ 2.3 Hardware: 5/94 is the first Solaris release supporting the
SunFastEthernet Adapter™.
Mandatory Patch Requirements
Patch ID number 101820-01 is required for a SunFastEthernet Adapter when
used with Solaris 2.3 Hardware: 5/94. Contact your local Sun provider.
Solaris 2.3 Hardware: 8/94 or Later
The Solaris 2.3 Hardware: 8/94 software is shipped on a single CD. The CD
software for this distribution is divided into five software packages or clusters
(see following table). The driver for the SunFastEthernet Adapter
(SUNWbmac) is bundled on the “Entire Distribution plus OEM Support” cluster
1
which automatically installs the driver SUNWbmac. For the “Entire
Distribution”, “Programmer” and ”End User Support” clusters, the driver is
installed only if SunFastEthernet Adapter hardware is installed in the system.
Table 1 Solaris 2.3 Hardware: 8/94 CD
Cluster Size
Entire Distribution plus OEM Support 298.80 MByte
Entire Distribution 298.1 MByte
Programmer 220Mbyte
End User System Support 125.37 MByte
Core System Support 59.88 MByte
If SunFastEthernet hardware was not installed when the Solaris 2.3 Hardware:
8/94 software distribution was installed using one of the last four clusters,
then the driver is not automatically installed via suninstall, instead, the driver
must be installed using the pkgadd command. Refer to “Adding SUNWbmac
using Pkgadd Command”, page 5, in the SunFastEthernet User Guide, P/N
801-6109-10.
Net-Install Servers (Solaris 2.3 Hardware: 5/94 Only)
Note – The Solaris CD cannot be used to do a net-install (read only), thus the
following section is applicable only when the Solaris CD image is archived to a
disk.
To allow net-install over the be interface the be minor-device- number must be
added to your particular architecture’s name_to_major file. To determine the be
minor-device-number proceed as follows:
1. Determine the directory where the Solaris CD image is loaded.
For example, if the Solaris software is located within a directory named DIR,
then type the following:
# cd DIR/export/exec/kvm
2 SunFastEthernet Adapter—July1994
2. Use the ls command to list the directory contents.
Different directories for supported architectures will be listed.
3. Use the cd command and go to the directory containing your particular architecture.
4. Type the following line to get a listing for the minor device number for the be0 device:
# ls -l devices/pseudo/clone@0:be
The resultant listing will have the following format:
crw-rw-rw 1 root sys 11,<minor-device number> <date>
/devices/pseudo/clone@0:be
5. For the above example the minor-device-number should be added to the
etc/name_to_major file as follows:
be <minor-device-number>
Diskless Clients (Solaris 2.3 Hardware: 5/94 Only)
For support of diskless client booting do the following:
1. Go to your clients root partition and use your favorite editor to add an
entry for the be device to your clients name_to_major file as follows:
# cd /export/root/<client name>/etc
Diskless Clients (Solaris 2.3 Hardware: 5/94 Only) 3
Speed Selection
2. Edit the name_to_major file by adding an entry for the be device.
If the major device number for the last file entry is “n” then use” n+1” for
the be channel major device number. As shown in the example, if the last
entry is qe 104 then use be 105.
qec 103
qe 104
be 105
3. Copy be driver to clients root partition as follows:
# cd /export/root/<client name>/kernel/drv
then:
# cp /kernel/drv/be .
If you receive the following messages after connecting to a 10 or 100Mbps
network then more than likely the external hub and the SunFastEthernet are
out of sync. In these instances speed selection may be done manually using the
be_speed utility as indicated in the procedure that follows:
# 100 Mbps Link Up
Link Down
10 Mbps Link Up
Link Down
This utility is available in the directory /usr/sbin only if patch ID 101820-01 is
installed. This patch is mandatory for the Solaris 2.3 Hardware: 5/94 release;
for the Solaris 2.3 Hardware: 8/94 release the patch is needed only if the
be_speed utility is required.
4 SunFastEthernet Adapter—July1994
To use the utility, type the following at the prompt:
# /usr/sbin/be_speed beX <arguments>
Wherein X is the SunFastEthernet Adapter card number and the arguments
are:
• auto (automatic speed selection)
• 100 (forces 100 Mbps mode)
• 10 (forces 10 Mbps mode)
If no arguments are selected then the current mode (auto or forced) and speed
(10 or 100Mbps) of the interface will be printed.
Speed Selection 5
6 SunFastEthernet Adapter—July1994
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