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Hewlett Packard
2.6.
Step Six: Run Subsystem Device Check
1. Power off the host router.
2. Set DIP switch 5 on switch two (SW2) in the down position to activate the Device
Check mode.
3. Power on the host router.
4. The testing process will take approximately 1 minute. When the test has completed the
status LED and the fault LED will display one of two possible formats.
2.7.
Step Seven: Set Normal Operating Modes
1. Power off the host router.
2. On the host router, set DIP switches 0 and 2 on switch two (SW2) to the down position
to activate the host operating mode.
3. Attach the host router to the host/server with the appropriate SCSI cable. Ensure that
cable and connectors are securely fastened.
4. The configuration should match the diagram in Figure 1-2.
2.8.
Step Eight: Power Down Sequence
1. Power off the host/server if on.
2. Power off the host router if on.
3. Power off the device router if on.
4. Power off the SCSI device(s) if on.
5. Proceed to step nine if all devices are powered down.
2.9.
Step Nine: Power Up Sequence
1. Power on the attached SCSI device(s). If disk drives allow spin up time to complete
(maximum 2 minutes).
2. Power on the device router.
3. When the LEDs stop blinking on the device router, power on the host router.
4. When the LEDs stop blinking on the host router, power on the host/server.
5. When this procedure has been successfully completed, the host router Status LED
(see section 3.1.2) should be Solid On to indicate a complete loop.
6. Ensure the host sees all the device(s) on the device router's SCSI bus by forcing a
SCSI I/O scan. Refer to the host's manual for further information if necessary.
Revision 1.0.2
•
If the Status LED (green) is solid on and the Fault LED (yellow) is off then the
Fibre Channel connection is good.
•
If the Fault LED (yellow) is solid on and the Status LED (green) is blinking then
this indicates a problem with the Fibre Channel connection. Check this
connection following the process in section 4.2.
•
This will check the communication between the SCSI-FC Routers and the
attached SCSI device(s).
•
The power LED (green) is solid on. If the power LED is off then see section 4.3
Power LED Not Lit.
•
If the Status LED (green) is solid on and the Fault LED (yellow) is off then the
connection from the host router to the SCSI device(s) is good.
•
If the Fault LED (yellow) is solid on and the Status LED (green) is blinking then
this indicates a communication problem between the device router and the
SCSI device(s). Check this connection following the process in section 4.2.
Note: If the device check test fails after passing the connection check test in
section 2.5 then the communication problem is between the device router and
the attached SCSI device(s).
•
To ensure proper cable specifications, see section 4.1.1.
SCSI-Fibre Channel Router Installation and User Guide
Page 4
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