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Otros manuales para este modelo:
datos de dispositivos de procesamiento - HP 3Gb SAS Switch Single Pack for HP BladeSystem c-Class (1.46 mb)
datos de dispositivos de procesamiento - HP 3Gb SAS Switch Single Pack for HP BladeSystem c-Class (209.62 kb)
Resumen del manual
3.
Note the following during startup:
If needed, update firmware on the switches. For
1.
Use a secure copy tool such as pscp for Windows
•
information, see the HP 3G Virtual SAS Manager User
or scp for Linux as follows to copy the file to the
Installing the replacement switch
All eight Link LEDs will blink while the switch
and the VSM software are starting up.
Guide.
/var/tmp directory on the switch:
Before installing the replacement switch, note the
•
The following types of firmware are available for the
Startup time might be as long as five minutes.
Example pscp (Windows) command:
following:
3Gb SAS BL Switch; choose the firmware type that is
If startup is longer than five minutes, confirm
pscp.exe -scp -l Administrator -pw Password
•
The SAS BL Switch may be hot-installed in an
best for your environment:
c:\backup\config.txt 10.10.10.10:/var/tmp/.
that a supported version of Onboard
operational c-Class enclosure.
Administrator is installed on the system.
•
Firmware versions less than 2.0.0.0—Single open
Example scp (Linux) command:
•
The SAS BL Switch does not have a power on/off
•
zone support.
After the switch and the VSM software has
scp /home/userXXX/config.txt
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Administrator@10.10.10.10:/var/tmp/.
button. Power is automatically applied when the
started up successfully, the Health LED will be
By default, all blade servers have access to all
switch is installed in the enclosure.
solid green.
storage connected to the switch. These settings are
2.
Access the VSM CLI for the replacement switch.
•
pre-configured and cannot be altered. To restrict
3.
Enter the input command as follows to restore the
Re-connect SAS cables to the external storage
•
If the Health LED is amber or off, remove the
access to the storage, use features included in your
saved configuration on to the replacement switch:
enclosures only after confirming that the desired
switch from the BladeSystem Interconnect Bay
storage management software.
firmware version is installed on the switch.
and reinstall it, pressing firmly on the switch
sw local input file=/var/tmp/config.txt
•
1.
Prepare the switch.
and its locking latch handle to ensure it is
Firmware versions 2.0.0.0 and higher—Multi-zone
(Where sw local represents the switch and
seated properly. If trouble persists, see the
support.
config.txt represents the name of the
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"Troubleshooting" section of the HP
By default, for servers to access storage, switch-port
configuration file.)
BladeSystem enclosure setup and installation
or drive-bay zone groups must be created. Zone
Additional input methods and options are available.
guide.
groups provide user-defined isolation within the
For more information about accessing the CLI and using
switch.
For more information about switch LED patterns,
these commands, see the HP 3G Virtual SAS Manager
see “Verifying component failure” (page 1).
IMPORTANT:
When moving from single open
User Guide.
zone firmware to multi-zone firmware, you must
If the switch configuration was not captured electronically
configure zone groups and assign them to the
prior to the replacement or, if during the replacement
servers. Otherwise, the servers will not be able to
Verifying proper operation
you upgrade from single open zone firmware to
access the storage. (See “Configuring the switch”
multi-zone firmware, access the VSM GUI or CLI and
2.
Install the switch in the open interconnect bay.
Check the following to verify that the switch is working
(page 2).)
manually re-enter all configuration settings.
properly:
For more information about using the VSM GUI or VSM
•
Switch LEDs—See “Verifying component failure”
CLI to perform these configuration tasks, see the HP 3G
(page 1) and check for healthy LED patterns.
Cabling the switch
Virtual SAS Manager User Guide.
•
Onboard Administrator—View system information
Re-connect the SAS cables to the replacement switch,
and confirm that the device status is Normal. For
making sure to connect each cable to its designated
more information, see the Onboard Administrator
port.
Returning the failed component
user guide, available on the BladeSystem manuals
page http://www.hp.com/support/manuals.
Follow instructions shipped with the replacement part.
•
Virtual SAS Manager—View Status Alerts and
When installed in an operational enclosure, the
device information for messages regarding the
Configuring the switch
switch automatically powers up and performs a
replacement.
In dual-domain switch deployments, configuration
Warranty statement
series of Power On Self Tests.
settings automatically replicate from the active switch to
WARRANTY STATEMENT: To obtain a copy of the
the replacement switch. Access the VSM and view the
warranty for this product, see the warranty information
IMPORTANT:
Do not connect SAS cables
configuration information for each switch to confirm.
website (http://www.hp.com/go/storagewarranty).
to external storage enclosures until you have
Updating switch firmware
Replacement procedures are now complete; no other
accessed the switch and confirmed that the
Firmware on the replacement switch may be a different
steps are necessary. Proceed to “Returning the failed
desired firmware version is installed on the
version than that on the failed switch. Before operating
component” (page 2).
switch. (See “Updating switch firmware”
or connecting cables to the replacement switch, make
Additional resources
(page 2)).
In single-domain switch deployments, restore
sure that it is running the desired version. In addition,
configuration settings as appropriate to your
HP BladeSystem: http://www.hp.com/go/bladesystem
when two 3Gb SAS BL Switches are installed in the same
environment:
row of a BladeSystem enclosure, make sure that both
HP BladeSystem Technical Resources:
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are running the same firmware version.
If the switch configuration was captured to a file prior
http://www.hp.com/go/bladesystem/documentation
to the replacement, do the following to restore that
The currently-installed firmware version is displayed in
HP Storage: http://www.hp.com/storage
configuration onto the replacement switch:
the VSM near the center of the Virtual SAS Manager
HP Support Center: http://www.hp.com/go/hpsc
banner. Access the VSM and make note of the installed
firmware version on each 3Gb SAS BL Switch.
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