Last year I tried to set mtu to 16000 between (2) MX960’s that were connected with DWDM ciena... I was dropping packets and found out that the ciena DWDM had a mtu limit. I set my mx960’s to something around 9200 and was ok then
Not sure what your problem is but thought I would share that DWDM sometimes has an MTU limit Aaron > On Oct 22, 2018, at 1:10 AM, Mikael Abrahamsson <swm...@swm.pp.se> wrote: > >> On Mon, 22 Oct 2018, john doe wrote: >> >> The setup is a Cisco on one side and a MX one the other. Between them are a >> 10G wavelength. MPLS, RSVP is running and the ERO of my LSP is taking the >> >> What could cause the Low MTU? > > My guess is that it's actually not a "wavelength" but someones packet network > in between and they're just calling it a "wavelength". So call the > "wavelength" provider and ask them what MTU they support. > > -- > Mikael Abrahamsson email: swm...@swm.pp.se > _______________________________________________ > juniper-nsp mailing list juniper-nsp@puck.nether.net > https://puck.nether.net/mailman/listinfo/juniper-nsp _______________________________________________ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp
