Are you sure those other vendors don't do it too? Lol. Dual stack ISIS on Juniper is a thing of beauty...
> On Nov 10, 2016, at 1:01 PM, Josh Reynolds <j...@kyneticwifi.com> wrote: > > Cisco is the only "real" IS-IS vendor. > > Juniper, Brocade, Arista, Avaya, etc you're not getting it. Any of the > whitebox hardware or real SDN capable solutions, you're going to be on OSPF. > >> On Nov 10, 2016 12:13 AM, "Mark Tinka" <mark.ti...@seacom.mu> wrote: >> >> >> >> On 10/Nov/16 04:52, Josh Reynolds wrote: >> >> Vendor support for IS-IS is quite limited - many options for OSPF. >> >> >> Depends on the vendor. >> >> Cisco have as many knobs for IS-IS as they do for OSPF. >> >> Juniper, not so much. >> >> Don't know about other vendors. >> >> At any rate, many of these knobs are not part of the original protocol >> spec., although they can be very useful when scaling. >> >> Mark. >>