[sFlow] Should a link aggregation interface be a data source?

2008-10-20 Thread Bill Fenner
I'm planning an sflow agent implementation, and ran across this question: should a link aggregation interface be a data source? E.g., ifIndex 1 and ifIndex 2 are in a link aggregate, which has ifIndex 50. Would people to expect to configure sflow on interface 1 and interface 2 seperately, or is i

Re: [sFlow] Should a link aggregation interface be a data source?

2008-10-20 Thread Neil McKee
Bill, We have seen both approaches (one datasource for the LAG, or separate datasources for each component link). You could even offer both: it's OK for the same packet-sample to be sent on behalf of a component link datsource and also on behalf of the LAG datasource. There are trade