Cisco Systems PRP-2/R=, PRP-1=, PRP-1/R= manual Starting the System and Observing Initial Conditions

Checking the Installation

Starting the System and Observing Initial Conditions

This section describes the initial system startup processes and procedures.

To start your system, follow these steps:

Step 1 Turn on each installed power supply by turning its system power switch to the on

() position.

For AC-input power supplies, the green AC OK LED should go on. For DC-input power supplies, the green input OK LED should go on. For both types of power supplies, the output fail LED should be off.

Step 2 Listen for the system blower modules or fan trays in the router; you should immediately hear them operating. In a noisy environment, place your hand in front of the exhaust vents to verify that the blower modules are operating.

Step 3 During the PRP boot process, observe the PRP alphanumeric display LEDs, which are located at one end of the PRP, near the ejector lever. (See Figure 7.)

The 4-digit displays show system messages and displays a sequence similar to that shown in Table 2.

	Performance Route Processor Installation and Configuration Guide
OL-11656-01		27