On 14/04/11 02:43, Hrvoje Popovski wrote: > hello eveyone, > > problem is that when i enable vlan on ix interface i can't ping other > side. servers are identical and cross connected with twinax SFP+ > cable. tried thru switches with other ix interface but same result. > card is dual 10GbE intel SFP+ SR, but i'm not sure is it X520-D2 or > X520-SR2 or something else ... will try boot something else to see, > server are not near me ... > > whitout vlans network connectivity is ok. > I'm not sure what you're trying to do, but
a) are you sure you have enabled dot1q vlan tagging on the switch port and vlan is in the list of allowed VLANs? b) If you are not using switch (you say something about cross connected) why do you need vlan(4) separation?? In this case you might need to define null vlan 0 and maybe vlan 1 as well to make it behave like a switch trunk port. Never done b) on systems Giannis [demime 1.01d removed an attachment of type application/pkcs7-signature which had a name of smime.p7s]
