Cisco Systems SFS 3012 User Manual
53
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.
top-left-most LED represents the controller card in slot 1, and the top-right-most LED represents the
controller card in port 14.
displays the LEDs on the controller card.
Figure 5-3: Controller Card LEDs
NOTE: The LEDs immediately below the controller card status LEDs are not currently supported.
explains Controller Card LED indications.
explains Management Ethernet port 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 5-6: 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.
Controller Card 1 Status LED
Controller Card 2 Status LED
Management Ethernet Port Link LED
Management Ethernet Port Activity LED