Strongly agree with Ytti. Most LSYS deployments I've seen were really "deploy an LSYS to deploy an LSYS" kind of of thing.
Some more or less viable use-case I know is BGP scaling: dedicated rpd in an LSYS for an off-path RR. It creates a dedicated 32-bit rpd, which can consume another 4GB of RAM. But nowadays, with all the kinds of VM-based routers/RRs, 64-bit rpd, node slicing and stuff, this approach looks to be obsolete. 2017-10-03 10:25 GMT+02:00 Saku Ytti <s...@ytti.fi>: > On 25 September 2017 at 15:10, Aaron Gould <aar...@gvtc.com> wrote: > > > Hey, > > > Do you all use logical systems in your production environment ? > > No. Be sure you're solving real technical problems, not political or > process. I know there are use-cases, but I suspect there are fewer > use-cases than deployments. > > There are several layers of function multiplexting > > virtual-router: essentially just VRF > logical-system: separate rpd running in same control-plane > node slicing: separate freebsd KVM running on single hypervisor > > Since node slicing, I think logical-systems are rather useless. > > https://www.juniper.net/documentation/en_US/junos/ > topics/concept/node-slicing-overview.html > > -- > ++ytti > _______________________________________________ > 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