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5
CHAPTER
2
Installation and Configuration
Hardware Overview
This section describes the CCM appliance LEDs, buttons and connectors.
CCM850 and 1650 appliance hardware
Figure 2.1 shows the front panel of a CCM1650 appliance. (The front panels of the CCM850
appliance and the CCM1650 appliance contain the same LEDs and buttons.)
Figure 2.1: CCM1650 Appliance Front Panel
The lower left area of the front panel contains the following LEDs and buttons:
• The POWER LED illuminates when the CCM appliance is connected to a power source.
• The ONLINE LED illuminates steadily (not blinking) when the CCM appliance self-test and
initialization procedures complete successfully.
• The LINK LED illuminates when the CCM appliance establishes a connection to the network.
• The TRAFFIC LED blinks when there is network traffic.
• The 100Mbps LED illuminates when the CCM appliance is connected to a 100 Mbps LAN.
• The RESET button, when pressed, reboots the CCM appliance. See Rebooting on page 10.
• The INIT button, when pressed and held, restores the CCM factory default values. See
Reinitializing on page 11.
Figure 2.2 shows the back panel of a CCM1650 appliance.