Removing And Replacing The Cisco Asr 1000 Series Rp1 Dimm Memory Module - Cisco ASR 1000 Series Installation And Configuration Manual

Chapter 8 Replacing Cisco ASR 1000 Series Routers Field-Replaceable Units
Step 3 Align hard drive module to carrier base tabs, align the module fastener to base screw mate by hand, and
then tighten with screw driver.
Step 4 Replace the cover by aligning the tabs in the slot and tightening the screw fasteners.
With two hands, grab the handles on the Cisco ASR 1000 Series RP1 module and slide it back into its
Step 5
slot in the Cisco ASR 1000 Series Router and tighten the captive screw.
You have completed the replacement procedure for the Cisco ASR 1000 Series Route Processor 1
internal hard drive.
Removing and Replacing the Cisco ASR 1000 Series RP1 DIMM
Memory Module
The Cisco ASR 1000 Series RP1 memory interface supports two DDR-II SDRAM MiniDIMMs with
ECC protection.'
Unlike the Cisco ASR 1006 and ASR 1004, the DIMM memory interface is not field-replaceable on the
Note
Cisco ASR 1002 router.
'This section provides instructions for upgrading or replacing the Cisco ASR 1000 Series RP1
MiniDIMM memory modules.
The Cisco ASR 1000 Series RP1 memory spares are sold as pairs. For example, the 2GB memory spare
Note
(M-ASR1K-RP1-2GB=) is sold as a pair of 1GB modules and the 4GB memory spare
(M-ASR1K-RP1-4GB=) is sold as a pair of 2GB modules. Memory repairs or upgrades must utilize the
complete memory pairs as shipped from Cisco. For example, if 1 of the 2 memory modules were to fail
on the Cisco ASR 1000 RP1, then both memory modules must be removed and replaced with a spare
memory pair (as shipped from Cisco) and the failing memory should be returned as a pair to Cisco.
To prevent the system from operating incorrectly, do not mix modules from different vendors. The
modules might not be compatible with each other.
Warning During these procedures, wear grounding wrist straps to avoid ESD damage to the card. Do not
directly touch the backplane with your hand or any metal tool, or you could shock yourself.
Statement 94
Things you should know before you begin:
•
•
•
•
•
OL-13208-03
Use an ESD-preventative wrist strap
Back up any data that you want to save before replacing an eUSB device
The card is keyed and slotted for easier connection
Never wiggle the DIMM
Handle the connector according to the instructions (see
Cisco ASR 1000 Series Aggregation Services Routers Hardware Installation and Initial Configuration Guide

Removing and Replacing the Cisco ASR 1000 Series RP1 DIMM Memory Module

Figure 8-9).
8-9