Cisco APP-LMM Установка и модернизация - Страница 14

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Installing Cards and Appliques

Setup Command Facility

Whenever you install new hardware components, the system automatically invokes the setup

command facility the ﬁrst time the system is started. You can use setup to conﬁgure the new

interfaces, or exit from the setup command facility and conﬁguring the new interfaces with the

conﬁgure EXEC command.

Before installing new interfaces, be prepared with the information you will need such as the

protocols you plan to route on each interface, IP addresses if you will conﬁgure the interfaces for IP,

and which interfaces, if any, will use bridging.

For detailed descriptions of setup and initial conﬁguration procedures, refer to the Router Products

Getting Started Guide and

Getting Started Guide and the Router Products Conﬁguration and Reference publications provide

detailed descriptions and sample sessions of both the setup command and the conﬁgure command.

Installing Cards and Appliques

Following are the procedures described in this section:

•

Before proceeding, ensure that your system and equipment meet the requirements listed in the

section "Installation Prerequisites" on page 7.

Chassis Access Procedure

Following is the procedure for accessing the chassis interior.

Warning

cord because hazardous voltages may exist in or near the power supply. Use extreme caution when

working near the power supply.

Step 1

Step 2

Note

for shipping. If you are removing the front panel for the ﬁrst time, use the medium ﬂat-blade

screwdriver to turn the thumbscrews counterclockwise to loosen them. When you replace the panel,

turn the thumbscrews clockwise until they are ﬁnger-tight.

14 Installing and Upgrading the CSC-C2FCIT FDDI Card and Appliques

Router Products Command Reference

"Chassis Access Procedure" on page 14

"Installing the C2FCIT Card" on page 15

"Installing the FDDI Applique" on page 16

"Connecting Internal and External Cables" on page 20

Before accessing the chassis interior, turn off power to the chassis and unplug the power

If you will need to handle any electronic components (cards, and so forth), attach

appropriate ESD protection and attach the AC power cord but, to prevent a shock hazard,

make certain the chassis power is OFF.

To access cards in the card cage, loosen the two thumbscrews and remove the front panel

from the chassis. (See Figure 9.)

The front panel is secured with two thumbscrews, which are tightened with 12 in/lb of torque

publications. The Router Products