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Vixel Model 335 Installation & Configuration Guide CHAPTER 2 Installation
8
An explanation of the Port LED indicators is listed below:
SFP
Status
LED
Port
Bypassed/
Activity
LED
Indication
Off Off Normal status of operation for ports in which SFPs
are not installed.
The port will be in the bypass state, which precludes
the port from participating in the network.
On Off Normal operation. Port and device are operational.
On On
(Yellow)
Bypass. The port is non-operational due to loss of
signal, poor signal integrity, or the attached node is
sending LIP(F8,xx).
This is the normal status condition when the SFP is
present but not attached to a FC-AL node, or if it is
only attached to a cable assembly with nothing
attached at the opposite end. Replacing such a port
(or replugging the same port twice) is considered to
be a configuration change, which should initiate the
Loop Initialization Procedure by the attached device.
Off On
(Yellow)
Tx Fault. The port is non-operational due to an SFP
transmitter fault or improperly-seated SFP.
Off Blinking
(Yellow)
The port is being manually controlled by a
management entity.
Blinking Blinking
(Yellow)
A management entity is forcing a port beacon to
locate a particular port on the switch.
On On
(Green)
A connection has been made with the port.
Note: This LED is only applicable when the port is
operating in switching mode. If the port is in
switching mode and the LED is off, the port is not
currently involved in a transaction.