Accessing Port Statistics - HP 316095-B21 - StorageWorks Edge Switch 2/24 User Manual

• No Light — No signal (light) is being received on the switch port. This is a
normal condition when there is no cable plugged into the port or when the power
of the device attached to the other end of the link is off.
• Not installed — The port optics are not installed or the feature that provides
additional port function is not enabled.
• Not Operational — The switch port is receiving the Fibre Channel not
operational sequence (NOS) indicating that the attached device is not operational.
• Online — The attached device has successfully connected to the switch and is
ready to communicate or is in the process of communicating with other attached
devices.
• Offline — The switch port was configured as "blocked" and is transmitting the
Fibre Channel OLS to the attached device.
• Port Failure — The switch port has failed and requires service.
• Segmented E_Port — The E_Port is segmented preventing the two fabrics
from joining (this only occurs when two switches are connected to each other).
• Testing — Port is executing an internal loopback test.

Accessing Port Statistics

Choose Monitor on the navigation panel. Choose the Port Stats tab; the Port Stats
tab view displays
To display port statistics for a selected port, enter a port number in the Port Number
field and choose Get Port Statistics. (You can also choose the Back or Fwd buttons
to view the previous or next port.) The Port Statistics are divided into Traffic Statistics,
Error Statistics, Class Two Statistics, and Class Three Statistics.
The information that displays is current as of the time when the view displays. The
information does not update automatically.
embedded web server user guide
(Figure 5–2: on page -4).
Monitoring Products
5–3