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New Member

Flapping Link

Hi,

Router# sh int s 0

S0 is up and line protocol up

DCD=up DSR=up DTR=up RTS=up CTS=down

How to make the Clear To Send (CTS ) to UP and why it's down?

1 REPLY
New Member

Re: Flapping Link

is there Loop towards other side of your serial link

if not do let us know

Regards

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