Dell PowerEdge M420 Manual - Page 8

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Dell PowerEdge M420 Manual
Rev 1.00
Table 3 - LED Behavior
Condition
Link up
Data activity
Link protocol mismatch
1.5

10GbE PTM Status Lights

The 10GbE PTM Status lights indicate whether the switch is receiving power from the chassis, and the state
of the 10GbE PTM.
The I/O Module is on and
ready when both the blue
and green LEDs are lit.
Table 4 - 10GbE PTM states and LED configurations:
Indication
8
Green LED
Amber LED
on
off
on
blink
off
on
Figure 3: Indicator LEDs
LED
Green
Status
OFF
OFF
ON
OFF
ON
BLINKING BLUE
ON
ON BLUE
ON
ON or BLINKING
AMBER
OFF
ON or BLINKING
AMBER
Description
Both the internal and external links are up
Link is up and data packets are sent or received
Section 1.3, "Link Protocol Mis-
Refer to
match Condition," on page 6
This LED can be blue or
amber. A fault is indicated
when the amber LED is
blinking. See Table 4.
10GbE PTM Status
OFF
Boot in Progress
10GbE PTM not ready
The CMC is identifying
the newly installed 10GbE PTM
10GbE PTM is on and operating Nor-
mally
Fault in System
Self-diagnosed
Fault in System
CMC-detected
Software User's Manual
for details.