Port Monitoring for Vlan

[kent2612]

How do I monitor a particular vlan (currently tag to 2 ports 1/19 & 1/20) and I would like to sniff the traffic from another port 1/24? All on the same switch?

[one6f]

Hi,
assume the sniffer is connected to 1/48 and you want to sniff 1/19, 1/20 and 1/24:

Code: Select all

port mirroring 1 destination 1/48
port mirroring 1 source 1/19-20 1/24 bidirectional

The port mirroring feature in AOS switches currently works only on "per port" basis.
If there is a requirement to mirror the traffic based on VLANs, you could use qos mirroring policies.