I need to create the network scenerio attached herewith for network traffic redundancy.
Primary Path of access network should be via Cisco Aggregation switch "1" to Gwateway 4507 switch A and then to Parent ISP node / Internet.
In case of failure of primary path i.e either Aggregation switch 1 or Gateway Switch A or Primary Both WAN Links. Access traffic automatically shift on redundanct secondary path i.e via Agreegation switch "2" to Gwateway Switch B and then to parent ISP node/ internet when Primary conectivity restored traffic will again automatic revert as it is on primary path.
Access devices connected from Agreegation switches (i.e one leg on Agg Switch 1 and other on agg switch 2) by access ports from aggregation switches.
This document gives several answers on frequently asked questions for PFRv3 channel state behavior.
Q1: What are all the channel operational states from a BR (border role) perspective and what are the rules/conditions to be in each st...
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