Cisco 7000 Hardware Installation And Maintenance

5-202 Cisco 7000 Hardware Installation and Maintenance
Installing and Configuring Processor Modules
Caution To prevent DRAM errors, each DRAM bank used must contain no fewer than two SIMMs
of the same type. You must install either two SIMMs in bank 0 or four SIMMs in two banks.
Removing SIMMs
Place removed SIMMs on an antistatic mat and store them in an antistatic bag. You can use the
SIMMs that you remove in compatible equipment.
Caution To prevent ESD damage, handle SIMMs by the card edges only.
Follow these steps to remove the existing SIMMs:
Step 1 Turn OFF the system power and follow the steps in the section “Removing and Replacing
the RP, SP or SSP, RSP7000, or RSP7000CI.” Note that the RSP7000 does not support
OIR.
Step 2 Place the RSP7000 on an antistatic mat or pad, and ensure that you are wearing an
antistatic device, such as a wrist strap. Position the RSP7000 so that the handle is away
from you, and the edge connector is toward you, opposite of the position shown in
Figure 5-15.
Step 3 Locate SIMMs. The DRAM SIMMs occupy U4 and U12 in bank 0, and U18 and U25 in
bank 1. (See Figure 5-15.)
Step 4 Release the spring clips from the SIMM that you want to remove and release the SIMM
from the socket. (See Figure 5-16.)

Cisco 7000 Specifications

General

Product Type	Switch
Model	7000
Category	Switch
Ports	Varies by configuration
Power Supply	Redundant power supplies supported
Management	SNMP, CLI