Hi, On 19 November 2010 08:29, Irina Arsenieva <[email protected]> wrote: > Hi there, > AFAIK, to change MTU on Po1.600, you have to change it on Po1, then Po1.600 > MTU = Po1 - 4 > which makes sense as 802.1Q tag size is 4 bytes. > And I also suggest trying "clns mtu 1496" on both ends.
I have it changed already to 4400 on Po1 and that show correctly in the output (please see my previous email). The problem is the po1.600 is not inheriting those settings. setting clns mtu is not an option for me, as I need that 4400 (or thereabout) to run some of the services (the link will be part of an mpls network, so I need at least another few bytes for the labels and potential q-in-q and other things like l2tp headers). I guess if I don't get a resolution I'll have to file a TAC case. kind regards Pshem _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
