FW 07.00.00/HAFM SW 08.06.00 McDATA Sphereon 4300 Fabric Switch Installation and Service Manual (620-000171-010, April 2005)

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McDATA Sphereon 4300 Fabric Switch Installation and Service Manual
4. After successful POST completion, the green power (PWR) LED
remains illuminated and all amber LEDs extinguish.
5. If a POST error or other malfunction occurs, go to MAP 0000: Start
MAP on page 3-6 to isolate the problem.
Power-Off Procedure
To power off the switch:
1. Notify the customer the switch is to be powered off. Ensure the
customer’s system administrator quiesces Fibre Channel frame
traffic through the switch and sets attached FC-AL devices
offline.
2. Set the switch offline. For instructions, refer to Set the Switch
Online or Offline on page 4-25.
3. Disconnect the power cord from the power supply AC connector
at the rear of the switch.
IML or Reset the Switch
This section describes procedures to IML or reset the Sphereon 4300
Switch. An IML or reset is performed at the switch front panel using
the IML/RESET button.
An IML does not cause power-on diagnostics to execute and is not
disruptive to Fibre Channel traffic. The operation:
• Reloads switch firmware from FLASH memory.
• Resets the Ethernet LAN interface, causing the connection to
the web browser PC to drop momentarily until the connection
automatically recovers.
A switch reset is more disruptive and resets the:
• Microprocessor and functional logic for the CTP card and reloads
the firmware from FLASH memory.
• Ethernet LAN interface, causing the connection to the web
browser PC to drop momentarily until the connection
automatically recovers.