Fibre Channel LEDs

The Fibre Channel LEDs indicate the status of the Fibre Channel ports on the SAN Volume Controller 2145-SV1 node.

The SAN Volume Controller 2145-SV1 uses two LEDs per Fibre Channel port, which are located directly under the port. The following figure shows the location of the LEDs.

Figure 1. Fibre Channel LEDs

1 Green LEDs
2 Amber LEDs

The following table lists the link status values for the Fibre Channel LEDs.

Table 1. Link status values for Fibre Channel LEDs
Green LED	Amber LED	Meaning
Off	Off	One of the following situations is in effect: The port is not configured in flex hardware. The port is not active in the current profile. For example, in a 2 x 16 Gb profile, 2 ports are inactive.
Off	On	The port is configured, but the link is not detected at the transport layer. This situation is the result of the port not being connected or of a failed link negotiation with the switch.
On	Off	The link is up and running at the expected port speed. This display does not necessarily imply logical connectivity, that is, completion of FLOGI or FIP.
On	On	The link is up, but running at a degraded speed.