I'm trying to run Wireshark 1.6.5 to monitor all VLAN traffic going to the web by IP address through an HP Procurve 4208vl switch. The PC running Wireshark is in a switch port set to monitor the LAN-side switch port of the web filter.
I see packets, but only from one VLAN. I set the port I'm using with the Wireshark PC (Port 1) to monitor the web filter LAN-side switch port (port 2). I can go into the switch config and change port 2 to VLAN-A (192.168.1.0) and see only the 192.168.1.0 traffic. If I change the port to 192.168.2.0 untagged I only see 192.168.2.0 traffic.
How can I configure the Procurve to see all VLAN traffic on the monitor port?