sFlow Configuration Example 1205
■ GigabitEthernet 1/0/3 belongs to VLAN 1, having an IP address of 3.3.3.1.
Run sFlow agent on Switch, and enable sFlow on GigabitEthernet 1/0/1 to monitor
traffic on this interface. Switch sends sFlow packets through GigabitEthernet 1/0/3
to Host B, which then analyzes the sFlow packets and displays the results.
Network diagram
Figure 356 Network diagram for sFlow configuration
Configuration procedure
# Configure an IP address for the sFlow agent.
<Switch> system-view
[Switch] sflow agent ip 3.3.3.1
# Specify the IP address and port number of the sFlow collector.
[Switch] sflow collector ip 3.3.3.2
# Set the sFlow interval to 30 seconds.
[Switch] sflow interval 30
# Enable sFlow in both the inbound and outbound directions on GigabitEthernet
1/0/1.
[Switch] interface GigabitEthernet 1/0/1
[Switch-GigabitEthernet1/0/1] sflow enable both
# Specify the traffic sampling rate.
[Switch-GigabitEthernet1/0/1] sflow sampling-rate 100000
# Display the sFlow configuration information.
[Switch-GigabitEthernet1/0/1] display sflow
sFlow Global Information:
Agent IP:3.3.3.1
Collector IP:3.3.3.2 Port: 6343
Interval(s): 30
sFlow Port Information:
Interface Direction Rate Mode Status
GE1/0/1 Both 100000 Random Active
Host B
3.3.3.2/16
Host A
GE1/0/3
GE1/0/1
Server
Switch
Collector
GE1/0/2
VLAN 1
3.3.3.1/16
To Next Page
Loading...
