Deploy an Innovative Architecture
Power your routers with Cisco’s self-healing, distributed operating system.
What Is Cisco IOS XR?
Cisco IOS XR Software is a modular and fully distributed network operating system for service provider networks. Cisco IOS XR:
- Creates a highly available, highly secure routing platform
- Distributes processes across the control, data, and management planes with their own access controls
- Delivers routing-system scalability, service isolation, and manageability
- Supports network and service convergence while providing investment protection
Software Releases
Cisco IOS XR 5.1x
The latest release continues to deliver a continuous system operation combined with service flexibility and higher performance.
Read Release NotesHighlighted Features
Let Us Help
- Email | Request a Price
- Find a Local Reseller
-
Call 1-866-428-9596
US/CAN | 5am - 5pm Pacific
Other Countries
