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Cisco IOS XE 3S

Optimized, Time-Based Feature Delivery

Cisco IOS XE, Release 2 provides an optimized and predictable plan to deliver software and hardware features in a time-based release sequence.

Cisco IOS XE Software is a modular operating system built on a Linux kernel. Cisco selects specific features and code from the Cisco IOS Software 12.2 SR release train for inclusion in Cisco IOS XE Software.

An included software module incorporates Cisco IOS Software features into a Cisco IOS XE Software release image. This release plan, and a careful selection of the Cisco IOS Software features, enhance ASR 1000 functionality.

Cisco IOS XE Software releases offer greater stability and shorter qualification time.

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