Cisco 1121 Quick Start Manual page 5

Introducing the Cisco 1121 Secure Access Control System Hardware
Hardware Features
Table 1 Front-Panel LEDs
LED
Appliance power
Hard disk drive
Reset Button
Locator LED
System error
CD drive activity
CSACS-1121 Appliance Back-Panel View
The back panel of the CSACS-1121 Series appliance contains:

AC power connector

Serial connector

One Video connector

Four Ethernet (RJ-45) connectors

Two USB 2.0 ports

Ethernet LEDs
Figure 4 on page 5
The locations of the rack-mounting brackets are also shown on the left and right sides of the appliance. (See
Rack-Mounting Configuration Guidelines, page 1
Figure 4 CSACS-1121 Series Appliance Rear View
The following table describes the callouts in
Color State
Green On
Green Blinking
Off Off
Green Random blinking
Off Off
— —
Blue Blinking
Off Off
Amber On
Green On
shows the components of the back panel.
1
Figure 4 on page
Description
Power on
Sleep (standby)
Power off
Hard disk drive activity
No hard disk drive activity
Press the button to do a soft reset
System is booting up
System bootup is completed
A system error has occurred
The CD drive is in use
for instructions on how to install the mounting brackets.)
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8 6 4
5
7
5.
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