Cisco CRS-1 - Carrier Routing System Router Migration Guide

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Cisco CRS-1 Carrier Routing System to Cisco CRS-3 Carrier Routing System Migration Guide
OL-13669-03
Chapter 2 Downgrading Your Cisco CRS-3 Carrier Routing System Router Back to a Cisco CRS-1 Carrier Routing
System Router
Downgrading your Cisco CRS-3 Carrier Routing System 8-Slot Line Card Chassis Back to a Cisco CRS-1 Carrier Routing
System 8-Slot Line Card Chassis
Required Tools and Equipment
You need the following tools and part to perform this task:
• ESD-preventive wrist strap
• Large Phillips screwdriver
• CRS-1 fabric card
Steps
To install a CRS-1 fabric card, see Figure 2-9 and follow these steps:
Figure 2-9 Installing a CRS-1 Fabric Card
Step 1 Attach the ESD-preventive wrist strap to your wrist and connect its leash to an ESD connection socket
on the front of the chassis or to a bare metal surface on the chassis.
Step 2 Choose an available CRS-1 fabric card slot for the CRS-1 fabric card.
1 Captive screw 3 Direction of installation or removal
2 Ejector lever
STATUS
PID/VID
CRS-FCC-SFC
CLEI
SN:
129870
1
3
2

Cisco CRS-1 - Carrier Routing System Router Specifications

General

Brand	Cisco
Model	CRS-1 - Carrier Routing System Router
Category	Network Router
Language	English