[j-nsp] MTU signalling on l2circuit

Alexander Koch efraim at clues.de
Thu Jun 2 12:40:16 EDT 2005


On Thu, 2 June 2005 09:26:23 -0700, Harry Reynolds wrote:
> If I follow, the circuit should come up, and operate fine, as long as
> the lesser of the two MTUs is not exceeded. L2 VPNs cannot fragment. If
> the CPEs are set for different MTUs you will likely see issues with OSPF
> adjacency formation (stuck in exchange mode).

Hmh. I get 'MM' for a l2circuit. I cannot set MTU per VLAN
sub-int, obviously, and I need high MTU for some normal
VLANs on that trunk.

Currently the l2circuit is not up.

Alexander



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