Q-Logic 59021-05 manual Diagnostics/Troubleshooting, Section, Serial Connection, Normal all pass

￿	SANbox2-16 Fibre Channel Switch
		Installation Guide
4.2.3	Connect the Switch to AC Power	4-5
4.2.4	Connect the Management Workstation to the Switch	4-8
4.2.4.1	Ethernet Connection	4-9
4.2.4.2	Serial Connection	4-9
4.2.5	Install SANbox Manager	4-10
4.2.6	SANsurfer Management Suite Disk - Windows Installation	4-11
4.2.7	SANsurfer Management Suite Disk - Linux Installation	4-12
4.2.8	SANsurfer Management Suite Disk - Solaris Installation	4-13
4.2.9	SANbox2 Installation Disk - Windows Installation	4-14
4.2.10	SANbox2 Installation Disk - Linux Installation	4-14
4.2.11	SANbox2 Installation Disk - Solaris Installation	4-14
4.2.12	Configure the Switch	4-15
4.2.13	Configure the Ports	4-16
4.2.14	Cable Devices to the Switch	4-16
4.3	Install Firmware	4-17
4.3.1	Using SANbox Manager to Install Firmware	4-17
4.3.2	Using the CLI to Install Firmware	4-18
4.3.3	Using FTP and the CLI to Install Firmware	4-19
4.4	Powering Down a Switch	4-20
Section 5	Diagnostics/Troubleshooting
5.1	POST Diagnostics	5-1
5.1.1	Heartbeat LED Blink Patterns	5-1
5.1.1.1	Normal (all pass)	5-1
5.1.1.2	Maintenance Mode Pattern	5-2
5.1.1.3	Internal Firmware Failure Blink Pattern	5-2
5.1.1.4	Fatal Error Blink Pattern	5-2
5.1.1.5	Configuration File System Error Blink Pattern	5-2
5.1.2	Logged-In LED Indications	5-5
5.1.2.1	E_Port Isolation	5-6
5.1.2.2	Excessive Port Errors	5-7
5.2	Chassis Diagnostics	5-9
5.2.1	Chassis Over Temperature LED is Illuminated	5-10
5.2.2	Input Power LED Is Extinguished	5-10
5.2.3	Fan Fail LED is Illuminated	5-10
5.2.4	Output Power LED Is Extinguished	5-11
5.2.5	Power Supply Over Temperature LED is Illuminated	5-11
5.3	Recovering a Switch	5-12
5.3.1	Maintenance – Exit	5-13
5.3.2	Maintenance – Image Unpack	5-13

59021-05 A Page v