Re: OSPF vs ISIS - Which do you prefer & why?

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.

Maybe you need to tell us what the other companies aren't getting? We're using IS-IS on (mostly) Juniper and Huawei, but also Alcatel/ Lucent/Nokia and Cisco. It just works. Steinar Haug, Nethelp consulting, sthaug@nethelp.no