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Examples
# Specify fixed flow sampling mode on GigabitEthernet 1/0/1.
<Sysname> system-view
[Sysname] interface gigabitethernet 1/0/1
[Sysname-GigabitEthernet1/0/1] sflow sampling-mode determine
Related commands
sflow sampling-rate
sflow sampling-rate
Use sflow sampling-rate to enable flow sampling and specify the number of packets out of which
flow sampling will sample a packet on an interface.
Use undo sflow sampling-rate to disable flow sampling on an interface.
Syntax
sflow sampling-rate rate
undo sflow sampling-rate
Default
Flow sampling is disabled.
Views
Layer 3 Ethernet interface view
Predefined user roles
network-admin
Parameters
rate: Specifies the number of packets out of which flow sampling will sample a packet on the
interface. The value range for this argument is 1000 to 5000.
Examples
# Enable flow sampling to sample a packet out of 4000 packets on GigabitEthernet 1/0/1.
<Sysname> system-view
[Sysname] interface gigabitethernet 1/0/1
[Sysname-GigabitEthernet1/0/1] sflow sampling-rate 4000
Related commands
sflow sampling-mode
sflow source
Use sflow source to specify the source IP address of sent sFlow packets.
Use undo sflow source to restore the default.
Syntax
sflow source { ip ipv4-address | ipv6 ipv6-address } *
undo sflow source { ip | ipv6 } *
Default
The source IP address of sent sFlow packets is determined by routing.