[Teas] Re: [Green] Power Aware Traffic Engineering
Tony Li <tony.li@tony.li> Thu, 26 March 2026 20:50 UTC
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To: Robert Raszuk <robert@raszuk.net>
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Subject: [Teas] Re: [Green] Power Aware Traffic Engineering
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[Moving from GREEN to TEAS, GREEN to bcc] Hi Robert, If you want to continue disucssing this, I’m moving this conversation to the TEAS mailing list. That would be more appropriate than GREEN. > > We have capacity information from our existing TE information, as well as existing reservations on the links. > > None of this accounts for multicast since day one. We are not trying to solve all problems. > Plus all of this requires 100% TE to account for all unicast in the current ISIS extensions. Strictly 100% is not required. Obviously, if there is a significant amount of dark (i.e., non-TE) traffic, then you might get some surprising results. > Essentially today's TE is very cool to take chunk of traffic and move it to some other links hoping that it will not congest them. It’s more than hope, there is actual data. > But to do anything more I am of the strong opinion that current TE information is not enough. You are welcome to your opinion. > Especially in fully distributed computation model drying bidirectional links in concert from both sides is going to be fun to watch ! I agree. It is fun to watch and it works well. Regards, Tony