On Tue, Jun 14, 2005 at 04:49:18PM -0700, Michael Favinsky wrote: > A few months ago there was a thread on one of the lists about a 1500 byte > MTU in the lmc driver of OpenBSD 3.6. The person with the issue was > connected via lmc DS3 to an ISP vusing a Cisco router with an MTU of over > 4K. The default Cisco MTU for an HSSI interface is 4770 bytes so this isn't > surprising. > > Has anyone else had similar experiences with such MTU limitations using lmc? > If so, how did you get around it? Any recommendations for US ISPs that > accommodate an MTU of 1500 bytes on a DS3? Is this perhaps something that's > been dealt with in 3.7?
Just looking at the -current code, I can see that the max mtu is still 1500. -- stephen
