Cisco 1721 User Manual download pdf (Page 42)

Chapter 2 Installation

Optional Installation Steps

2-10

Cisco 1721 Router Hardware Installation Guide

78-13834-02

• OK (front panel)—On when the router software is loaded and functional.

Blinking means that the router is performing a power-on self-test (POST).

• WIC0/WIC1 OK (back panel)—On when a WIC is correctly installed in the

corresponding WIC slot.

• ETH ACT (front panel)—Blinking when there is network traffic on the local

10/100 Ethernet LAN.

• WIC0ACT or WIC1 ACT (front panel)—Varies, depending on the WIC

installed. Refer to Table 1-4 in Chapter 1, “Cisco 1721 Router Overview.”

• LINK (back panel)—On when the router is correctly connected to the local

Ethernet LAN through the 10/100 ETHERNET port.

• MOD OK (back panel)—On when the VPN hardware encryption module is

installed and recognized by the IOS.

Optional Installation Steps

This section describes some installation steps that you might or might not use,

depending on your site and on how you are configuring the router. This section

describes the following procedures:

• Connecting a PC

• Connecting a Modem

• Wall-Mounting

• Stacking the Router

• Unstacking the Router

Connecting a PC

If you want to configure the router by using the Cisco IOS command-line

interface, you must connect the router console port to a terminal or PC. The cable

and adapter required for this connection are included with the router.

1 2 ... 37 38 39 40 41 42 43 44 45 46 47 ... 91 92

No comments

Cisco 1721 User Manual Page 42