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Hi,we have cisco 2960 switch which is connected to a cisco 2811 router. Anyone can help to fix the flapping issue between these two devices??The following actions i have taken, but no result..I have changed cables.have set speed to 100 and duplex ful...
HiVincent,,When its flapping, the line protocol remains up and when sets 100/full on both sides its still up but not geeting connectivity..Karthik here's the version details:-SWITCH------------------ show version ------------------Cisco IOS Software...