Sflow Flow Max-Header; Sflow Sampling-Mode - HPE FlexNetwork 10500 Series Network Management And Monitoring Command Reference

sflow flow max-header

Use sflow flow max-header to set the maximum number of bytes (starting from the packet header)
that flow sampling can copy per packet.
Use undo sflow flow max-header to restore the default.
Syntax
sflow flow max-header length
undo sflow flow max-header
Default
Flow sampling can copy up to 128 bytes of a packet.
Views
Layer 2 Ethernet interface view
Layer 3 Ethernet interface view
Predefined user roles
network-admin
mdc-admin
Parameters
length: Specifies the maximum number of bytes that can be copied, in the range of 18 to 512. As a
best practice, use the default value.
Examples
# Set the maximum number of bytes to 60 for flow sampling to copy per packet on
Ten-GigabitEthernet 1/0/1.
<Sysname> system-view
[Sysname] interface ten-gigabitethernet 1/0/1
[Sysname-Ten-GigabitEthernet1/0/1] sflow flow max-header 60

sflow sampling-mode

Use sflow sampling-mode to specify a flow sampling mode.
Use undo sflow sampling-mode to restore the default.
Syntax
sflow sampling-mode { determine | random }
undo sflow sampling-mode
Views
Layer 2 Ethernet interface view
Layer 3 Ethernet interface view
Predefined user roles
network-admin
mdc-admin
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