LevelOne FGL-2870 - Manual (Page 469)

Flow Sampling Commands
4-103
4
sflow
This command enables sFlow globally for the switch. Use the no form to disable this
feature.
Syntax
[no] sflow
Default Setting
Disabled
Command Mode
Global Configuration
Command Usage
Flow sampling must be enabled globally on the switch, as well as for those
ports where it is required (see the sflow source command on page 4-103).
Example
sflow source
This command enables sFlow on the source ports to be monitored. Use the no form
to disable sFlow on the specified ports.
Syntax
[no] sflow source
Default Setting
Disabled
Command Mode
Interface Configuration (Ethernet)
Command Usage
The 100BASE-TX ports are organized into groups of 8 based on a restriction
in the switch ASIC (1-8, 9-16, 17-24, 25-32, 33-48). Selecting any port in one
of these groups effectively configures all of the group members as an sFlow
source port. However, the four Gigabit ports (25-28/49-52) can be
independently configured as an sFlow source port.
Example
This example enables flow control on ports 9 through 16.
Console(config)#sflow
Console(config)#
Console(config)#interface ethernet 1/9
Console(config-if)#sflow source
Console(config-if)#