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Cisco IOS and NX-OS Software
Cisco IOS XR Software
Maintain and Operate TechNotes
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BGP RR Scale Considerations and KPI Monitoring
01/Aug/2024
Cisco IOS XR Deployment Best Practices for OSPF/IS-IS and BGP Routing 
15/Feb/2024
Configure ltrace Scale Factors on ASR9K Route Processors and Line Cards for Efficient Memory Management
10/Apr/2023
Service Pack Overview for Routers that Run Cisco IOS XR
20/Nov/2015
Support Documentation
All Support Documentation for this Series