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Cisco ASR 1000 Series Aggregation Services Routers Hardware Installation Guide
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Chapter 2 Cisco ASR 1000 Series Routers Component Overview
Supported ASR 1000 Hardware Components
• Supported hardware before IOS XE Release 3.1S—Table 2-3
• Supported hardware from IOS XE Release 3.1S—Table 2-3
• Requires upgrade—Table 2-4
• Not compatible—Table 2-3
• Not supported in IOS XE Release 3.1S—Table 2-4
• Incompatible HA—Table 2-4
Note When an unsupported combination of hardware components occurs, the card or cards not supported are
shutdown and an error message occurs. Following each table in this section, a description of the error
message is provided.
To prevent any errors from occurring, read the compatibility tables before you insert any Cisco
ASR 1000 Series Router components on a router running Cisco IOS XE Release 3.1S or later releases.
Hardware Requiring a CPLD Upgrade
For details about Cisco ASR 1000 hardware configuration combinations that require a CPLD field
programmable upgrade for components to be supported in IOS XE Release 3.1S, see Upgrading Field
Programmable Hardware Devices for Cisco ASR 1000 Series Routers.
Incompatible Hardware Configuration Combinations
Table 2-3 lists ASR 1000 hardware configuration combinations that are not compatible from Cisco IOS
XE Release 3.1S onward.
Table 2-3 Incompatible Cisco Hardware Configuration Combinations from IOS XE Release 3.1S
Onward
Chassis ASR1000-RP ASR1000-ESP ASR1000-SIP Result
Cisco ASR 1002 Router NA (built in) ESP-20
ESP-40
ESP-100
NA (built in) ESP-20 disabled
ESP-40 disabled
ESP-100 disabled
Cisco ASR 1004 Router — ESP-5
ESP-100
— ESP-5 disabled
ESP-100 disabled
Cisco ASR 1006 Router — ESP-5 — ESP-5 disabled
Cisco ASR 1013 Router RP1 — — RP1 disabled
Cisco ASR 1001 Router NA (built in) Integrated
embedded
services
processor
NA (built in) —
Cisco ASR 1002-X
Router
NA (built in) Integrated
embedded
services
processor
NA (built in) —