Displaying Show sFlow on a Stack-unitTo view sFlow statistics on a specified stack-unit, use the following command.• Display sFlow configuration information and statistics on the specified interface.EXEC modeshow sflow stack—unit slot-numberExample of Viewing sFlow Configuration (Line Card)Dell#show sflow stack-unit 1stack-unit 1Samples rcvd from h/w :165Samples dropped for sub-sampling :69Total UDP packets exported :77UDP packets exported via RPM :77UDP packets dropped :Configuring Specify CollectorsThe sflow collector command allows identification of sFlow collectors to which sFlow datagrams areforwarded.You can specify up to two sFlow collectors. If you specify two collectors, the samples are sent to both.• Identify sFlow collectors to which sFlow datagrams are forwarded.CONFIGURATION modesflow collector ip-address agent-addr ip-address [number [max-datagram-sizenumber] ] | [max-datagram-size number ]The default UDP port is 6343.The default max-datagram-size is 1400.Changing the Polling IntervalsThe sflow polling-interval command configures the polling interval for an interface in themaximum number of seconds between successive samples of counters sent to the collector.This command changes the global default counter polling (20 seconds) interval. You can configure aninterface to use a different polling interval.To configure the polling intervals globally (in CONFIGURATION mode) or by interface (in INTERFACEmode), use the following command.• Change the global default counter polling interval.CONFIGURATION mode or INTERFACE modesflow polling-interval interval value– interval value: in seconds.The range is from 15 to 86400 seconds.776 sFlow
