I note that your native vlan is 1 and I recall that vtp advertisements are also sent over vlan 1. Try changing your native vlan to permit dot1q tags on vlan 1.
Hope that helps, Andres Villalva On 16/03/2012 8:31 AM, "Marko Milivojevic" <[email protected]> wrote: I just labbed this up in ProctorLabs with 4 3560s running 12.2(46)SE and I have no issues whatsoever. The transparent switch is passing on the messages *if* STP was converged when the announcement happens. One thing that I notice is that your trunks on SW1 are "dynamic desirable". Even though this shouldn't have anything to do with it since their operational mode is trunking - have you tried actually forcing trunks between switches? One last thing, what output do you get on SW1 when you enable "debug sw-vlan vtp events" and create a new VLAN on SW2 and exit from VLAN configuration mode? -- Marko Milivojevic - CCIE #18427 (SP R&S) Senior CCIE Instructor - IPexpert On Thu, Mar 15, 2012 at 14:57, karthk kumar <[email protected]> wrote: > Hi Marko, > > sh outpu... _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com http://onlinestudylist.com/mailman/listinfo/ccie_rs
