I've never had any issues doing it either way. It'll auto-detect the topology, even if you have only a single link.
What I have seen though is a bunch of units (at least a couple of months back) coming out of the factory booting form the backup image (like the build image was corrupt), so it may have nothing to do with your VC build at all. Just upgrade to JTAC preferred, snapshot all members (and read a long novel while you wait for that to finish) and then reboot the whole chassis. On 1 Oct 2014, at 9:23 am, Skeeve Stevens <skeeve+juniper...@eintellegonetworks.com> wrote: > Hi all, > > We're doing a bunch of 2 x EX4200 in VC. > > Once we connect the VC cables, one of the Junos seems to be corrupted. > > We're currently using the ring X cabling.. but I have seen another option > for a 2 member stack of | | > > Anyone got any thoughts? > > ********************************************************************* > ** ** > ** WARNING: THIS DEVICE HAS BOOTED FROM THE BACKUP JUNOS IMAGE ** > ** ** > ** It is possible that the primary copy of JUNOS failed to boot up ** > ** properly, and so this device has booted from the backup copy. ** > ** ** > ** Please re-install JUNOS to recover the primary copy in case ** > ** it has been corrupted and if auto-snapshot feature is not ** > ** enabled. ** > ** > > ...Skeeve > > *Skeeve Stevens - *eintellego Networks Pty Ltd > ske...@eintellegonetworks.com ; www.eintellegonetworks.com > > Phone: 1300 239 038; Cell +61 (0)414 753 383 ; skype://skeeve > > facebook.com/eintellegonetworks ; <http://twitter.com/networkceoau> > linkedin.com/in/skeeve > > twitter.com/theispguy ; blog: www.theispguy.com > > > The Experts Who The Experts Call > Juniper - Cisco - Cloud - Consulting - IPv4 Brokering > _______________________________________________ > 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
