> DPC(E) needs to spend entire PFE for tunneling, all front-plate ports > on that PFE will be disabled. > > MPC can do tunneling without dedicating PFE for it. > > I'm sure it's documented somewhere.
https://www.juniper.net/documentation/en_US/junos/topics/example/chassis-tunnel-interfaces-10-gigabit-ethernet-4-port-dpc-configuring.html "Ethernet and tunnel interfaces cannot coexist on the same Packet Forwarding Engine of a 10-Gigabit Ethernet 4-port DPC." I *thought* I remembered that you would disable just one of the 10G ports. But the above description is pretty clear. Compare with the description for the 40 x 1G DPC: https://www.juniper.net/documentation/en_US/junos/topics/example/chassis-tunnel-interfaces-gigabit-ethernet-40-port-dpc-configuring.html "On a Gigabit Ethernet 40-port DPC, tunnel interfaces coexist with Ethernet interfaces." Steinar Haug, Nethelp consulting, sth...@nethelp.no _______________________________________________ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp
