On 09/21/2010 08:27 PM, Benjamin Lovell wrote:
The primary thing to worry about here is the mcast packet rate not number of mroutes. Replication change will cause all mcast packets to be punted to CPU for a short period(few 100 msec or so).
Remember you can rate-limit this with the MLS limiters. Whilst they defaults are (very) high, lowering it for the duration of this change could ease the problems.
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