Cisco Router Cisco IOS XR - Page 21

1-5
Cisco IOS XR Getting Started Guide
OL-10957-02
Chapter 1 Introduction to Cisco IOS XR Software
Cisco CRS-1 Multishelf System Overview
Figure 1-3 Four-FCC Multishelf System
For more information on multishelf systems, see Chapter 3, “Bringing Up the Cisco IOS XR Software
on a Multishelf System.”
1 Cisco CRS-1 16-Slot Line Card Chassis (two
required)
3 Cisco Catalyst 6509 Switch (two suggested)
2 Cisco CRS-1 Fabric Card Chassis (four
required)
OUTPUT
FAIL
FAN
OK
INPUT
OK
OUTPUT
FAIL
FAN
OK
INPUT
OK
OUTPUT
FAIL
FAN
OK
INPUT
OK
OUTPUT
FAIL
FAN
OK
INPUT
OK
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