C
HAPTER
25
| Flow Sampling Commands
– 804 –
COMMAND USAGE
Flow sampling must be enabled globally on the switch, as well as for those
ports where it is required (see the sflow source command).
EXAMPLE
Console(config)#sflow
Console(config)#
sflow destination This command configures the IP address and UDP port used by the
Collector. Use the no form to restore the default settings.
SYNTAX
sflow destination {ipv4 ipv4-address | ipv6 ipv6-address}
[destination-udp-port]
no sflow destination
ipv4-address - IPv4 address of the sFlow Collector. Valid IPv4
addresses consist of four decimal numbers, 0 to 255, separated by
periods.
ipv6-address - IPv6 address of the sFlow Collector. A full IPv6
address including the network prefix and host address bits. An IPv6
address consists of 8 colon-separated 16-bit hexadecimal values.
One double colon may be used to indicate the appropriate number
of zeros required to fill the undefined fields.
destination-udp-port - The UDP port on which the Collector is
listening for sFlow streams. (Range: 0-65534)
DEFAULT SETTING
IP Address: null
UDP Port: 6343
COMMAND MODE
Interface Configuration (Ethernet)
EXAMPLE
This example configures the Collector’s IP address, and uses the default
UDP port.
Console(config)#interface ethernet 1/9
Console(config-if)#sflow destination ipv4 192.168.0.4
Console(config-if)#
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