Brocade FastIron Ethernet Switch Administration Guide - Manual (Page 253)

You can now enable sFlow forwarding on individual ports as described in the next two sections.
Syntax: [no] sflow enable
Enabling sFlow forwarding on individual interfaces
To enable sFlow forwarding enter commands such as the following.
device(config)#sflow enable
device(config)#interface ethernet 1/1 to 1/8
device(config-mif-1/1-1/8)#sflow forwarding
These commands globally enable sFlow, then enable sFlow forwarding on Ethernet ports 1/1 - 1/8. You
must use both the sflow enable and sflow forwarding commands to enable the feature.
Syntax: [no] sflow enable
Syntax: [no] sflow forwarding
Enabling sFlow forwarding on individual trunk ports
This feature is supported on individual ports of a static trunk group. It is also supported on LACP trunk
ports.
NOTE
When you enable sFlow forwarding on a trunk port, only the primary port of the trunk group forwards
sFlow samples.
To enable sFlow forwarding on a trunk port, enter commands such as the following.
device(config)#sflow enable
device(config)#trunk e 4/1 to 4/8
device(config-trunk-4/1-4/8)#config-trunk-ind
device(config-trunk-4/1-4/8)#sflow forwarding e 4/2
These commands globally enable sFlow, then enable sFlow forwarding on trunk port e 4/2. You must
use both the sflow enable and sflow forwarding commands to enable the feature.
Syntax: [no] sflow enable
Syntax: [no] sflow forwarding
sFlow version 5 feature configuration
NOTE
The commands in this section are supported when sFlow version 5 is enabled on the device. These
commands are not supported with sFlow version 2. sFlow version 5 also supports all of the sFlow
configuration commands in
Configuring and enabling sFlow on page 247.
When sFlow version 5 is enabled on the device, you can do the following:
• Specify the sFlow version (version 2 or version 5)
• Specify the sFlow agent IP address
• Specify the maximum flow sample size
• Export CPU and memory usage Information to the sFlow collector
• Specify the polling interval for exporting CPU and memory usage information to the sFlow collector
• Export CPU-directed data (management traffic) to the sFlow collector
sFlow version 5 feature configuration
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