
Chapter 1 Introducing the Cisco Application Deployment Engine 2130 and 2140 Series Appliance
Hardware Features
| 4 | Control switches and status LEDs (see | 11 | Hard drive fault LED (one per drive) | 
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| 5 | Hard drive 0 | 12 | Hard drive activity LED (one per drive) | 
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| 6 | Hard drive 2 | 13 | Serial number of ADE 1010/2120 | 
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| 7 | Hard drive 4 | 14 | Product ID (PID) of ADE 1010/2120 | 
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Front Control Panel LEDs and Switches
Figure 1-4 shows the location of the Cisco ADE 2130 and 2140 Series appliance LEDs and switches on the front panel. Table 1-4 describes the LEDs located on the front panel. Table 1-5  on page 1-8 describes the switches located on the front panel.
Figure 1-4  Cisco ADE 2130 and 2140 Series Appliance Front Control Panel
A1 B2 C3 D4 E5
9I H8
Table 
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Front Control Panel LEDs
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| Appliance Power | Green | On | Power on | |
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| Off | Off | Power off | ||
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| Appliance Status | Green | On | Standby or ready for operation | |
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| Green | Blinking | Degraded operation (for example, power | ||
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 | supply nonredundancy, part of system | |
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 | memory mapped out of BIOS) | |
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 | Amber | On | One or more critical fault conditions | |
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 | Amber | Blinking | One or more noncritical fault conditions | |
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| Hard Disk Drive | Green | On | HDD activity | |
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| Amber | On | HDD fault | ||
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 | Note This is an aggregated indication for | |
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 | all hard disk drives. Each hard disk | |
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 | drive contains its own activity and | |
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 | fault LEDs. | |
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Cisco Application Deployment Engine (ADE) 2130 and 2140 Series Appliance Hardware Installation Guide
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