09-04-2008 05:15 AM - edited 03-03-2019 11:24 PM
Hi, is it possible to configure spanning (mirroring)in an ethernet port on a 7200 router? there is no option under the interface configuration, any ideas? thanks!
09-04-2008 05:28 AM
Starting with IOS version 12.4(20)T, you can do a packet capture on the router itself. If you're running other code, I don't know of any way to do it.
Hope that helps.
09-04-2008 05:28 AM
try to use netflow instead which can give u lots of statistics
09-04-2008 06:18 AM
Thanks, Netflow is great, I use it, but what I'm trying to do here is sent all spanned traffic to an IPS device.
09-04-2008 06:24 AM
Hello Borman,
if you can introduce a LAN switch and do SPAN on it
You just need three free ports and a new vlan.
Hope to help
Giuseppe
09-04-2008 06:58 AM
Or use IOS IPS.
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