I have a 6509 switch running 12.2(18)SXF8 with about 5 vlans configured on it in L2 and L3 (SVI).
Hosts on different vlans cannot PING each other successfully. So, a host on vlan 120 cannot ping a host on vlan 124. In fact, I cant even do a successful extended PING to a device on any given vlan if I source it from the SVI of another vlan on the switch itself.
What I CAN Do is run a successful PING to any given SVI and source another SVI on that switch.
I have cleared the ARP and MAC tables already. No dice.
Any ideas off the top of anyone's head?