Cisco MDS 9100 Series Hardware Installation Manual page 17

Chapter 1 Product Overview
Figure 1-3
2
1
Switch status LED
2
Power supply LED
3
Fan module status LED
Table 1-1
Table 1-1
LED
Switch status
Power supply
status
Fan module
status
OL-20185-01
Cisco MDS 9148S Switch LEDs
1
3
4
5
describes the front panel LEDs for the Cisco MDS 9148S switch.
Switching Module LEDs
Status
Green
Off
Orange Blinking
Off
Green
Orange
Red or all LEDs off Both power supplies have failed.
Green
Red
Cisco MDS 9148S Multilayer Switch Hardware Installation Guide
4
10/100/1000 Ethernet management port link
LED
5
10/100/1000 Ethernet management port
activity LED
Description
The Ethernet port is connected other device.
The Ethernet port is not connected to other device.
There is data transferring through this interface.
No data transferring.
Both power supplies are working.
One power supply has failed or has been removed.
Both fan modules are working properly.
One or both fan modules have failed.
Switch LEDs
1-11