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Chapter 38 Commands for sFlow
38.1 sflow destination
Command: sflow destination <collector-address> [<collector-port>]
no sflow destination
Function: Configure the IP address and port number of the host on which the sFlow
analysis software is installed. If the port has been configured with IP address, the port
configuration will be applied, or else the global configuration will be applied. The ―no‖ form
of this command restores the port to default and deletes the IP address.
Parameter: <collector-address> is the IP address of the analyzer, shown in dotted
decimal notation. <collector-port> is the destination port of the sent sFlow packets.
Command Mode: Global Mode and Port Mode.
Default: The destination port of the sFlow packet is defaulted at 6343, and the analyzer
has no default address.
Usage Guide: If the analyzer address is configured at Port Mode, this IP address and port
configured at Port Mode will be applied when sending the sample packet. Or else the
address and port configured at global mode will be applied. The analyzer address should
be configured to let the sFlow sample proxy work properly.
Example: Configure the analyzer address and port at global mode.
switch (config)#sflow destination 192.168.1.200 1025
38.2 sflow agent-address
Command: sflow agent-address <agent-address>
no sflow agent-address
Function: Configure the sFlow sample proxy address. The ―no‖ form of this command
deletes the proxy address.
Parameter: <agent-address > is the sample proxy IP address which is shown in dotted
decimal notation.
Command Mode: Global Mode.
Default: None default value.
Usage Guide: The proxy address is used to mark the sample proxy which is similar to
OSPF or the Router ID in the BGP. However it is not necessary to make the sFlow sample
proxy work properly.
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