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Catalyst 6500 Series Supervisor Engine Guide
OL-7397-03
Chapter 2 Supervisor Engines
Supervisor Engine 720-10GE
DISK 0 This LED is illuminated green when the installed Flash PC card is
being accessed and is performing either a read operation or a write
operation.
LINK Each uplink port has a LINK LED associated with it. The LINK
LED indicates the link status of the corresponding port.
• Green—The port is active (the link is connected and
operational).
• Flashing orange—The port failed diagnostics and is disabled.
• Orange—The port is disabled.
• Red—The supervisor engine is resetting; an overtemperature
condition has occurred.
Note If the supervisor engine fails to download code and
configuration information successfully during the initial
reset, the LED stays red; the supervisor engine does not
come online.
• Off—The port is not active or the link is not connected.
Table 2-20 Supervisor Engine 720-10GE Front Panel Status LEDs (continued)
LED Color and Meaning