Service manual

4
Obtaining Port Diagnostic Information
4-19
Repair Information
Inspect Port Properties
At the Port List View, click a physical port number listed in the Port
column. Physical properties for the selected port appear in the lower
panel of the view:
• Port Number - The director port number.
• Port Name - The user-defined name or description for the port.
• Port Type - The user-defined port type (G_Port, F_Port,orE_Port).
• Operating Speed - The port operating speed (Not Established,2
Gbps,or10 Gbps).
• Fibre Channel Address - The port FC address identifier. Port FC
address if the port was swapped.
• Port WWN - The Fibre Channel world wide name (WWN) of the
port.
• Attached Port WWN - The Fibre Channel WWN of the device
attached to the port.
• Block Configuration - Theuser-configuredstatefortheport
(Blocked or Unblocked).
• Beaconing - The user-specified for the port (On or Off).
• FAN Configuration - The user-configured state for fabric address
notification (FAN) configuration (Enabled or Disabled).
• Operational State - The Port state (Online, Offline, Not Installed,
Inactive, Invalid Attachment, Link Reset, No Light, Not Operational,
Port Failure, Segmented E_Port, Disabled,orTes tin g).
• Reason - A summary appears describing the reason if the port
state is Segmented E_Port, Invalid Attachment,orInactive.Forany
other port state, the reason is N/A.
Inspect POM Data
At the Port List View,clicktheentryforaportintheHealth Status
column. POM data for the selected port appears in the lower panel of
the view (Figure 4-4):
• Port Number - The director port number.
• Health Status - The condition of the installed optical transceiver
(Normal, Warning, Alarm,orNo Info).