Cisco Systems SFS 3012 manual Controller Card LEDs, LED State Indication

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Controller Card LEDs

Controller cards include card status LEDs as well as Management Ethernet port LEDs. The top-left-most LED represents the controller card in slot 1, and the top-right-most LED represents the controller card in port 14. Figure 5-3displays the LEDs on the controller card.

Controller Card 1 Status LED

Controller Card 2 Status LED

Management Ethernet Port Link LED

Management Ethernet Port Activity LED

Figure 5-3:Controller Card LEDs

NOTE: The LEDs immediately below the controller card status LEDs are not currently supported.

Table 5-5explains Controller Card LED indications.

Table 5-5:Controller Card LED Indications

LED State	Indication
off	No power to the controller card.
solid green	Controller card runs with no errors.
solid yellow	Controller card problem that requires user intervention.

Table 5-6explains Management Ethernet port LED indications.

Table 5-6:Management Ethernet LED Indications

LED State	Indication
Link LED off	No physical link.
Link LED solid	Successful physical link.
Port Activity LED off	No logical link.
Port Activity LED blinking	Traffic runs over the port.
Port Activity LED solid	Logical link established but traffic does not yet run.