ERSPAN help !!!!!!

Unanswered Question
Dec 16th, 2007
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Dear all,

I have a little bit complex scenrio :), i have 24 x 3750 switches on each floor, they are all connected to the 6506 as L3 EIGRP running.

on each floor there is IP phones and i have a recording system calles Witness which require SPAN to the voice vlan.

in this case i know that VSPAN and RSPAN will not work with as it will require L2 connectevity (not my case)

so the only way to do it is ERSPAN, but as from the datasheets 3750 not supported ERSPAN !!

is there any workaroud ? to implement ERSPAN, or do anything ...!!!!

Please advice...


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Anonymous (not verified) Tue, 12/25/2007 - 06:29
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Configure a normal SPAN session with Layer 3 port as a source and destination session on each of 3750 and 6506 switch .


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