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Quick Start Guide: 7500 Series Modular Data Center Switches
Supervisor Module
Appendix A: Status Indicators
Component Activity Status
The Supervisor Status Summary Screen displays indicators for the power supplies, fabric module, fan
modules and line cards.
Table A-2
interprets the states of the indicators that the screen displays.
A.1.2
Supervisor Indicators: 7508E / 7504E
The 7508E/7504E supervisor provides one serial console port, two Ethernet management ports, two
USB ports, and one clock input port. Supervisor activity is reported by LEDs in the upper left corner.
Four LEDs located left of the input ports report status of other switch components.
Figure A-2
displays
the 7508E/7504E Supervisor Module.
Figure A-2: Supervisor Module: 7508E / 7504E
Supervisor Activity Status LEDs
The Status and Active LEDs are located on the left side of the Supervisor Module.
Table A-3
interprets
the states of these two LEDs.
Status LED
Red
Module failed.
Active LED
Off
Supervisor is not active.
Active LED
Green
Supervisor is active and controlling the switch.
Table A-2 Supervisor Status Summary Screen LED States: 7508 / 7504
LED State
Status
Gray
Module not present or improperly inserted.
Green
Module operating normally.
Red
Module has failed.
Table A-1 Supervisor Activity LED States: 7508 / 7504
LED Name
LED State
Supervisor State
Table A-3 Supervisor Activity LED States: 7508E / 7504E
LED Name
LED State
Supervisor State
Status
Off
Module failed or is improperly inserted.
Green
Supervisor operating normally.
Red
Module failed.
Active
Off
Supervisor is not active.
Green
Supervisor is active and controlling the switch.
Fan Module LED
Fabric Module LED
Line Card LED
Power Supply LED
Active LED
Status LED
Clock Input Port
