Power Cycling The Router; Accessing The Buttons - Cisco 1120 Hardware Installation

2.

Using a wire-stripping tool to strip both of the wires from the DC-input power source. Expose the wire to the

appropriate length for the DC power connector, about 0.25 inches.

3.

Insert the wires into the DC power connector terminals described in

Note:

When you insert the wires in the terminals as shown in

negative-to-negative and positive-to-positive).

Figure 6

DC Power Connector Terminals

4.

Use the screwdriver to tighten the two captive screws on the connector. The terminal screws are shown in

on page

53. Torque the terminal block screws to 1.243 N-m (11 lbf-in).

5.

Connect the DC power connector to the DC power connection on the router as shown in

6.

Use the screwdriver to tighten the two captive screws on the terminal block to the mating connector. The terminal

screws are shown in

7.

Enable DC power by plugging in the DC power supply cord to the power source, or by enabling power at the

designated circuit.

There are two reset buttons on the router cable panel, which can be used to power cycle the router and to reset the

router system software to the default configuration. Use the reset buttons as described in this section.

Caution:

When you use the CONFIG Reset button to restore the router to the factory default software configuration, the

current software configuration is permanently deleted from the router.

You must provide a pin, paper clip, or other thin metal tool to access and press these buttons.

Figure 2 on page

50. Torque the terminal block screws to 1.243 N-m (11 lbf-in).

Figure 1 on page 48

Figure 6 on page

53

and

Table 1 on page

53, ensure that the polarity matches:

Figure 4 on page

48.

Figure 6

51.