Cisco VIP4-50= 설치 및 구성 매뉴얼 - 페이지 32

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VIP4 Maintenance Procedures

Figure 4

Packet

memory

DIMM U5

To prevent ESD damage, handle DIMMs by the card edges only. Place removed DIMMs on an antistatic

Caution

mat and store them in an antistatic bag.

Use only SDRAM DIMMs from Cisco Systems. A Cisco manufacturing part number appears on each

Note

SDRAM DIMM.

Removing SDRAM DIMMs

Use the following procedure to remove the existing DIMMs:

Turn off the system power and remove the VIP4 from the system. (Follow the steps in the

Step 1

VIP4" section on page

Place the VIP4 on an antistatic mat or pad and ensure that you are wearing an antistatic device, such as

Step 2

a wrist strap.

Position the VIP4 so that the handles are away from you and the bus connectors are toward

you—opposite of the position shown in

Step 3

Locate the DIMM and position the VIP4 so that you are facing the DIMM module you want to remove.

Step 4

Open the DIMM socket tabs on the DIMM to release the DIMM from the socket. (See

DIMM is under tension in the socket; therefore, the DIMM might be released from the socket with

some force.

Fourth Generation Versatile Interface Processor (VIP4) Installation and Configuration Guide

Location of CPU Memory and Packet Memory DIMMs on the VIP4

Bus connector

Port adapter

in slot 0

18.)

CPU

Figure

CPU memory

DIMM U1

Port adapter

in slot 1

"Removing a

Figure

5.) The

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