Hi there, I have som problem with RSPAN configuration. My topology is SW4506 where I want to mirror port to RSPAN vlan, this switch is connected via trunk port to L3 switch 4510 and from 4510 via trunk  to L2 switch 2960, which is my desired RSPAN de...

Hello, I have som problem with DHCP snooping working with DAI. Can anyone explain to me, why I am getting those invalid ARP req? ARP inspection is configured like this: Source Mac Validation      : EnabledDestination Mac Validation : DisabledIP Addre...