Polsinelli PC
Dynamic selection of active router based on network conditions
Systems and methods for managing edge routers include monitoring one or more trigger conditions related to transport links between two or more edge routers and one or more external networks. A first parameter associated with a first edge router is modified if at least one trigger condition is detected, the at least one trigger condition related to at least one transport link between the first edge router and the one or more external networks. The first parameter is compared with a second parameter associated with a second edge router of the two or more edge routers. A role of primary edge router is dynamically reassigned to one of the first edge router or the second router based on the comparison of the first parameter and the second parameter, where traffic between a local network and the one or more external networks is routed through the primary edge router.
CISCO TECHNOLOGY, INC.
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Gowri Mahendran Lingam Managa Sunitha Arun
Chandramohan Kumar