Cisco Systems 2140 Manual De Usuario
1-10
Cisco Application Deployment Engine (ADE) 2130 and 2140 Series Appliance Hardware Installation Guide
78-18579-02
Chapter 1 Introducing the Cisco Application Deployment Engine 2130 and 2140 Series Appliance
Hardware Features
Figure 1-6
NIC LEDs
AC and DC Power Supply LEDs
The rear of Cisco ADE 2130 and 2140 Series appliance includes LEDs that indicate the power status of
the AC and DC power supplies. (See locations 4 and 5 in
the AC and DC power supplies. (See locations 4 and 5 in
.)
describes the power status associated with the AC power supply LEDs.
describes the
power status associated with the DC power supply LEDs.
Table 1-6
NIC LEDs
LED
Color
State
Description
Left
(location 1)
(location 1)
Off
10-Mb/s connection
Green
Solid
100-Mb/s connection
Amber
Solid
1000-Mb/s (or 1-Gb/s) connection
Right
(location 2)
(location 2)
Off
No network connection
Green
Solid
Network connection
Green
Blinking
Transmit/receive activity
231350
1
2
Table 1-7
AC Power Supply LED
LED
Color
State
Description
Below AC
power
supply input
connector
power
supply input
connector
Off
No AC input power to power supply
Green
Blinking
AC power applied to power supply and standby voltages are
available
available
Green
Solid
All power available
Amber
Blinking
AC power supply warning due to overcurrent or
overtemperature condition or slow fan
overtemperature condition or slow fan
Amber
Solid
AC power supply failed or shut down due to blown fuse, high
overcurrent or overtemperature condition, or fan failure
overcurrent or overtemperature condition, or fan failure