HP StorageWorks 2.140 Director Switch User Manual
Page 64
Monitoring and managing the director
64
•
Attached Port WWN—The WWN of the node logged into the port.
•
Block configuration—Blocked or unblocked. Operation can be blocked or unblocked using
any of the following methods:
• Through the Configure Ports dialog box. See ”
” on page 119 for
instructions.
• Right-click a port in the Hardware view, a port’s row in the Port List view, or a port bar graph
in the Performance view, and click Block Port.
• Select Product > Port > Block Port. This option is available from the Hardware view, the
Port List view, or the Performance view.
•
RX BB Credits—Indicates a switch that supports BB credit configuration.
See ”
” on page 119 and ”
” on page 61 for details.
•
10-100 km configuration—Extended distance buffering. This can be enabled or disabled
for the port through the Configure Ports dialog box. See ”
instructions.
•
Logged In ID–Indicates the number of switch Domain IDs that have logged in.
•
LIN Alerts configuration—Indicates whether LIN alerts are enabled or disabled. LIN alerts
can be configured through the Configure Ports dialog box. The default is for the LIN alerts to be
enabled.
•
Beaconing—Indicates the beaconing status for the port. To enable or disable beaconing,
right-click the port and click Enable Beaconing. (A port in a failed state cannot be set to
beacon.)
•
Link incident—Description of the last link incident that occurred on the port.
•
Operational state—Beaconing, Inactive, Invalid Attachment, Link Incident, Link Reset, No
Light, Not Operational, Online, Offline, Port Failure, Segmented E_Port, Testing, Or Not
Installed. See ”
” on page 84 for definitions of operational states.
•
Reason—When the port operating state is Segmented E_Port, Invalid Attachment, or Inactive,
this field displays the reason for that state. When an E_Port is segmented, two fabrics are
prevented from joining. This only occurs when the switch is connected to another switch.