Port mirroring and vlans

thomazzz1 · ‎03-18-2009

I have a dude.

I'm thinking to buy a Cisco Catalyst 3560-48ports, that swith will have three vlans, and I'm planning to create three port mirroring to monitoring the traffic.

Well the questions are: what about the swith(memory,wideband)?, that switch support this configuration?.

Collin Clark · ‎03-18-2009

Maybe, depends on how you configure the SPAN sessions. The following link should help answer your questions.

http://www.cisco.com/en/US/docs/switches/lan/catalyst3560/software/release/12.2_46_se/configuration/guide/swspan.html

thomazzz1 · ‎03-18-2009

yeah!.... im planning to configure one port for each vlan, then i want to watch in separate computers because each vlan have a lot of traffic.