Configuring ZyXEL switches

The following commands configure a ZyXEL switch, sampling packets at 1-in-1024, polling counters every 30 seconds and sending sFlow to an analyzer  (10.0.0.50) over UDP using the default sFlow port (6343):

sysname(config)# sflow
sysname(config)# sflow collector 10.0.0.50 udp-port 6343
sysname(config)# interface port-channel 1-24
sysname(config-interface)# sflow collector 10.0.0.50 poll-interval 30 sampling-rate 1024
sysname(config-interface)# exit
sysname(config)# exit

A previous posting discussed the selection of sampling rates. Additional information can be found on the ZyXEL web site.

See Trying out sFlow for suggestions on getting started with sFlow monitoring and reporting.