What's the market share of MPLS-TP anyway? I have not seen it in production.MPLS-TP is a very different concept. It often requires and specialized hardware and provisioning concepts to make any sense of it.
Then safe to say MPLS-TP is also legacy. A lot of carriers have removed TDM/SDH/SONET type equipment and replaced with modern-day OTN.Well, It's often used as a replacement for legacy TDM-like tech, transporting synchronous and latency sensitive applications.
How small is the market for this? What are some modern-day use-cases for it in carrier networks? I just can't think of any because of EVPN.MPLS-TP is not legacy, but its a niche market.
Any example uses of MPLS-TP for Tier 1 carriers? It seems Ciena does deploy it in 2023 for large backbones?No, it's mainly used for specialized industries like utilities, industrial, military and so on. When were are often talking Megabits but needs to be very reliable and ultra-fast recovery scenarios. But It could be used as a transport for legacy services on a bigger carrier operator. EVPN and MPLS-TP is very different things.
Yes, Mikrotik should definitely bet on EVPN and EVPN on their switches.
I guess MPLS-TP makes sense for transport gear. Not networking gear. As it's 100% transport related tech and less of networking/packet switching.I don't work for a Tier 1 Carrier so I don't know. Yes, Ciena seems to offer it as a high-SLA metro-service concept