2811 port mirroring

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Feb 4th, 2008
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Hi there;

I have a Cisco 2811 router with a WIC-2T 2 port serial WIC inserted. If I connect a serial device in the form of a sniffer to one serial port, is it possible to port mirror the other serial port. If it is, does anyone have a configuration example?


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ebreniz Fri, 02/08/2008 - 15:23
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No, because forwarding to the SPAN port takes place independently of the normal forwarding, switch performance is not impacted.


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