Dynamic connectivity management with an intelligent route service control point
Proceedings of the 2006 SIGCOMM workshop on Internet network management
Dynamic connectivity management with an intelligent route service control point
Proceedings of the 2006 SIGCOMM workshop on Internet network management
Live data center migration across WANs: a robust cooperative context aware approach
Proceedings of the 2007 SIGCOMM workshop on Internet network management
Shadow configuration as a network management primitive
Proceedings of the ACM SIGCOMM 2008 conference on Data communication
Virtual routers on the move: live router migration as a network-management primitive
Proceedings of the ACM SIGCOMM 2008 conference on Data communication
Extending Routers Utilisability and Life Cycle through Automated Configuration Management
IPOM '09 Proceedings of the 9th IEEE International Workshop on IP Operations and Management
Seamless BGP migration with router grafting
NSDI'10 Proceedings of the 7th USENIX conference on Networked systems design and implementation
ShadowNet: a platform for rapid and safe network evolution
USENIX'09 Proceedings of the 2009 conference on USENIX Annual technical conference
Topology-awareness and reoptimization mechanism for virtual network embedding
NETWORKING'10 Proceedings of the 9th IFIP TC 6 international conference on Networking
Rehoming edge links for better traffic engineering
ACM SIGCOMM Computer Communication Review
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Planned maintenance is a fact of life in IP networks. Examples of maintenance activities include updating router software as well as processor upgrades, memory upgrades, installation of additional line cards, and other hardware upgrades. While planned maintenance is clearly necessary, it is also costly. Software upgrades, for example, require rebooting the router. Due to the time required to reboot the router, and then synchronize state (such as BGP routing information) with network neighbors, the upgrade process can yield outages of 10--15 minutes.