token bucket - debt calculation

From: Bit Gossip (bit.gossip@chello.nl)
Date: Sun Dec 14 2008 - 08:21:39 ARST


not related to sub-prime mortgages but to the CAR token bucket
algorithm:
http://cisco.com/en/US/partner/docs/ios/qos/configuration/guide/polcing_shping_oview_ps6350_TSD_Products_Configuration_Guide_Chapter.html#wp1001013

In my opinion the token not used at time 5 because the packet (2 data
units) was dropped, should have paid off one unit of actual debt
leaving the actual debt at 1 and not at 2 at the end of time 5. Same
story at time 7!

Am I mistaken?

Bit.

Blogs and organic groups at http://www.ccie.net



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