Yup, Tried that. Incoming interface is set as: interface Ethernet1/37 switchport mac-learn disable description tor-31-1 ge-0/0/44 SPAN switchport mode trunk switchport trunk allowed vlan 2,999 ip access-group DROP out
Outbound interfaces are set to: interface Ethernet1/46 description MON1 switchport access vlan 999 The issue is that the traffic coming in, is coming from a Juniper switch where the traffic has vlan tags on the packets. On Mon, Oct 7, 2019 at 1:07 PM Nick Hilliard <[email protected]> wrote: > Dovid Bender wrote on 07/10/2019 17:56: > > We used cisco in the past. The issue we have is the switches that will > > mirror to more than one port have fans pushing the heat into the cold > > isle. From what I was able to see Cisco does not have any AFO switches > > that will mirror to more than one port. > > um, really? Have you tried disabling mac learning? This will cause all > traffic to be unicast flooded to multiple ports. > > Nick >

