Cisco Systems ISR4451XK9 Software Requirement for SMs, Locating an SM or NIM, Installing an SM

Chapter 6 Installing and Upgrading Internal Modules and FRUs

Installing and Removing NIMs and SMs

Software Requirement for SMs

Cisco IOS XE software of a specified release or later release is required for using an SM.

To determine the version of Cisco IOS software that is running on your router, log in to the router and enter the show version command:

Router> show version

Cisco Internetwork Operating System Software

4400 Software (C4400-ADVENTERPRISEK9-M), Version 12.3(8.2)T, INTERIM SOFTWARE

Locating an SM or NIM

See the “Locating Internal and External Slots for Modules” section on page 6-5to locate the SM or NIM slot on the motherboard.

Removing an SM or NIM

Use the following procedure to remove an SM:

Step 1 Read the “Safety Warnings” section on page 6-2and disconnect the power supply before you perform any module replacement.

Step 2 Access the SM slot. See Figure 6-2for the various NIM and SM slot locations.

Step 3 Loosen the captive screws to open the slot cover. See Figure 6-8and Figure 6-9.

Step 4 Pull the SM out of the connector on the motherboard. Keep the SM parallel with the motherboard to prevent damage to the slot and standoff.

Step 5 Place the SM in an antistatic bag to protect it from ESD damage.

Installing an SM

To install an SM, use a number 2 Phillips screwdriver or flat-blade screw drive, and a 1/4-inch nut driver or wrench.

Step 1 Read the “Safety Warnings” section on page 6-2and disconnect the power supply before you perform any module replacement.

Step 2 Identify the SM slot you will insert the SM into.

Step 3 Loosen the captive screws to open the slot cover. See Figure 6-8and Figure 6-9.

Step 4 Insert the SM to the system board.

Note Be sure to press firmly on the SM until the board seats onto the connector.

Step 5 Insert the screws from the accessory kit through the SM into the standoffs. See Figure 6-20. Carefully tighten the screws with a Phillips screwdriver (torque 6 to 8 in-lb or 0.7 to 1.1 Nm.).

	Hardware Installation Guide for the Cisco 4451-X Integrated Services Router
OL-27644-01		6-24