On 17/04/2013, at 21:21, Sébastien MALHEIRO <s.malher at gmail.com> wrote: > > We’re having some issues with inter-vlan traffic going pretty slow on > 6504-E chassis working in VSS (VS-S720-10G / WS-X6748-GE-TX), running IOS > version 12.2(33)SXH5. This seems like a very old version - especially if you are running VSS.