Short answer: You can mix the VCP ports, but you cannot LAG them. You can have an EX4200 using the back-of-chassis 32Gbps VCP-dedicated ports at the same time using your front-of-chassis XFP or SFP+ also as VCP-configured ports. It's also nice to know that even while doing this, you can use remaining front-of-chassis optical ports as configured inet or switched ports.
I've also had success forming a VC between EX4200s' SFP+ VCP ports through a DWDM network over 30 miles away, though I wouldn't recommend this for a permanent reliable solution. Paul Zugnoni On Jan 3, 2012, at 09:36 , Dave Peters wrote: Hi all-- This is simple, but I can't find definitive proof online . . . Can I set up a Juniper EX series virtual chassis using a high-speed backbone on one floor of a building and then connect that VC to another switch (or two) via link-aggregation on the SFP ports? I'm not sure you can mix the VC connections, is all. Can I use both the stacking backbone on one floor and the SFP links on another floor in the same virtual chassis? Thanks much. -- Dave Peters Technical Director Terabit Systems 2565 3rd Street #218 San Francisco, CA 94107 _______________________________________________ juniper-nsp mailing list [email protected]<mailto:[email protected]> https://puck.nether.net/mailman/listinfo/juniper-nsp _______________________________________________ juniper-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/juniper-nsp
