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Weekly Report

01

Oct

2013

After a week spent mostly breaking things and panicking that what I was working on was not working, I managed to figure out how to synchronise my openflow counters.

So before pushing the label for the lsp through the fabric, I can push another label. Then when the egress node pops the first label it can send the packet to another table with threads matching the internal label. This is just to count the packets arriving.

By periodically changing the internal label I can get synchronised counts of packets arriving at each end during that period.