Spanning VLAN's across two HP switches
Posted on 2009-03-30
I have an HP core switch that I am hanging multiple edge switches from. All of the connected ports on the core switch and edge switch's that are connected are in VLAN 12. I also have seperate VLANs on each switch that are working properly. I am able to communicate from switch to switch across VLANS. I currently do not have any VLAN's that span across muliple edge switches. I had to do this the other day with VLAN 48. I tagged port 17 on switch A with VLAN 48 and it took but I can not talk to machines on VLAN 48 on switch B. Am I missing a command on the end switches or the core switch?