
Appendix A: Status Indicators
Switch Card Module Status Indicators
Quick Start Guide: 750 Series Modular Switches
37
Figure A-3: Line card Module Status LEDs
A.2.1
Line card Module Status LEDs Behavior
interprets the states of the linecard module status LED located on the individual line card.
A.2.1.1
Line Card Module Status LED
interprets the states of the port status LED located by each port on the line card.
A.3
Switch Card Module Status Indicators
displays the position of the Switch Card Module Status LEDs on the rear of each switch.
displays fan module status and switch card module status LEDs on the 755 switch.
1
Line card module status
LED
2 Port status LED
Table A-9 Linecard module status LED states
State
Status
Off
Linecard not inserted or powered.
Green
Linecard operating normally.
Yellow/Amber/Orange
Linecard is booting up or being updated.
Blinking Red
Locater function is enabled (Beacon).
Red
Line card has failed.
Table A-10 Port status LED states
State
Status
Off
Port link is down.
Green
Port link is up.
Yellow/Amber/Orange
Port is being administered by software.
Blinking Yellow/Amber/Orange
Locater function is enabled (Beacon).