H3C Technologies H3C WX6000 Series Access Controllers - Manual (Page 360)

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2) The sFlow agent periodically collects interface statistics on all sFlow enabled ports.
3) When the sFlow packet buffer overflows or the one-second timer expires, the sFlow agent sends
the sFlow packets to the specified sFlow collector.
Configuring sFlow
Follow these steps to configure sFlow:
To do… Use the command… Remarks
Enter system view system-view —
Configure an IP address for the
sFlow agent
sflow agent ip ip-address
Required
Not configured by default.
Specify the IP address and port
number of the sFlow collector sflow collector ip ip-address
[ port port-num ]
Required
Not specified by default.
Set the sFlow interval sflow interval interval-time
Optional
20 seconds by default.
Enter interface view
interface interface-type
interface-number
—
Enable sFlow in the inbound or
outbound direction sflow enable { both | inbound |
outbound }
Required
Not enabled by default.
Specify the sFlow sampling mode
sflow sampling-mode
{ determine | random }
Optional
random by default.
Currently, the determine mode is
not supported on the WX6103
access controller switch interface
board.
Specify the sFlow sampling rate sflow sampling-rate rate
Optional
200000 by default.
z
The sFlow agent and sFlow collector must not have the same IP address.
z
Currently, you can specify at most two sFlow collectors on the WX6103 access controller switch
interface board.
Displaying sFlow
To do… Use the command… Remarks
Display sFlow configuration
information
display sflow Available in any view