OAM for FM and PM

The Operations, Administration, and Maintenance (OAM) functionality provided in all modern communications systems supports two distinguishable functions, namely Fault Management (FM) and Performance Management (PM).It is important to remember that despite the use of the word “management” here, OAM is a user-plane function. OAM may trigger control plane procedures (e.g., protection switching) or

At CSH Conference

I will be on a panel at the Council for Secular Humanism's 30th Anniversary Conference in Los Angeles (California), which is taking place October 7th-10th (2010). Unfortunately this event was way more amazing than I knew, so it's already sold out. So this notice won't be of any use to anyone--except those already lucky enough to be going. But I will be joining several other speakers on a joint

Deployment, R&D, and protocols

In my last entry I discussed why the last mile is a bandwidth bottleneck while the backhaul network is a utilization bottleneck. Since I was discussing the access network I did not delve into the core, but it is clear that the core is where the rates are highest, and where the traffic is the most diverse in nature.Based on these facts, we can enumerate the critical issues for deployment and R&D

Appearing in Sacramento

I'll be speaking in Sacramento, California, later this month, on Sunday, September 19 (2010). The talk will take place at 3pm in the Fahs Room of the Unitarian Universalist Society of Sacramento (UUSS) at 2425 Sierra Boulevard (Sacramento 95825), sponsored by HAGSA (The Humanist Association of the Greater Sacramento Area).
I'll be discussing the contents and controversy of The Christian Delusion

The Infidel Delusion!

Ever since The Christian Delusion: Why Faith Fails (TCD) came out we've been expecting deluded and irrational attacks. One such going the rounds now is the laboriously long treatment by the Christian crackpots at Triablogue, which they have amusingly titled The Infidel Delusion (I say amusingly because the "I know you are but what am I" tactic only reinforces the stereotype that many Christians