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Chapter 5
Cisco SFS 3012R Server Switch LEDs
Controller LEDs
Controller modules include module status LEDs as well as Management Ethernet port LEDs. The
controller LEDs are shown in
and
Figure 5-4
3
1
2
3
Table 5-5
Controller LED States
Green on, yellow off
Green off, yellow on
Green off, yellow off
Table 5-6
Blower LED States
Green on, yellow off
Green off, yellow on
Green off, yellow off
OL-11187-01
Figure 5-4
Table 5-7
interpret the controller module status LEDs.
Controller LEDs
1
2
4
5
6
Controller status LED (green)
Controller status LED (yellow)
Blower status LED (green)
Controller Status LEDs
Indication
Controller module runs with no errors.
Controller module has a problem that requires user intervention.
No power to the controller module.
Blower Status LEDs
Indication
Blowers run with no errors.
Blowers have a problem that requires user intervention. See blower
module LEDs on the front of the chassis for details about the problem.
No power to the blowers.
and described in the callout table below it.
4
Blower status LED (yellow)
5
Power status LED (green)
6
Power status LED (yellow)
Cisco SFS 3012R Multifabric Server Switch Hardware Installation Guide
Controller LEDs
Table
5-5,
Table
5-6,
5-5
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