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Guest_imported

Guest_imported

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Jan 1, 1970
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Hi all ,

Out put of show int s0 is

int s0 is down , Line protocal down down.Problem at which layer?.

Transport
network
Datalink
Physical .

I took it as physical .. Please let me know if am wrong ???
Thanks...
 
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You are correct. The output shows status for layer 1 and 2. If the status said Serial S0 up and line protocol down, then you would have a layer 2 problem.

Tara
 
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