Introduction The Cisco EPN system incorporates a network architecture designed to consolidate multiples services on a single Multiprotocol Label Switching (MPLS) transport network. This network is designed primarily based on Application Engineered...

Objective:Gracefully divert traffic out of the ASR9K node prior to software upgrade. This can be done by changing the routing protocol configuration e.g:a. BGP : "Shutdown" the neighbors / neighbor groupsb. ISIS : "Set the overload bit" and "max-link...

Objective: Gracefully divert traffic out of the ASR9K node prior to software upgrade. This can be done by changing the routing protocol configuration e.g: a. BGP : "Shutdown" the neighbors / neighbor groups b. ISIS : "Set the overload bit" and "max-l...