Utility Commands
469
ProSAFE M7100 Managed Switches
sflow receiver
Use this command to configure the sFlow collector parameters (owner string, receiver timeout,
max datagram size, IP address, and port).
no sflow receiver
Use this command to set the sFlow collector parameters back to the defaults.
sflow sampler
A data source configured to collect flow samples is called a poller. Use this command to configure
a new sFlow sampler instance for this data source if the <rcvr_indx> parameter is valid.
Format sflow receiver <rcvr_idx> {ip <ipaddress> | max datagram <size> |
port <port> | owner <owner-string> {timeout <rcvr_timeout> |
notimeout}}
Mode Global Config
Field Description
Receiver Owner The identity string for the receiver, the entity making use of this sFlowRcvrTable entry. The
range is 127 char
acters. The default is a null string. The empty string indicates that the entry
is currently unclaimed and the receiver configuration is reset to the default values. An entity
wishing to claim an sFlowRcvrTable entry must ensure that the entry is unclaimed before
trying to claim it. The entry is claimed by setting the owner string to a non-null value. The
entry must be claimed before assigning a receiver to a sampler or poller.
Receiver Timeout The time, in seconds, remaining before the sampler or poller is released and stops sending
samples t
o r
eceiver. A management entity wanting to maintain control of the sampler is
responsible for setting a new value before the old one expires. The allowed range is
0-4294967295 seconds. The default is zero (0).
Receiver Max
Dat
agr
am Size
The maximum number of data bytes that can be sent in a single sample datagram. The
management entity should set this value to avoid fragmentation of the sFlow datagrams. The
allowed range is 200 –9,116). The default is 1400.
Receiver IP The sFlow receiver IP address. If set to 0.0.0.0, no sFlow datagrams will be sent. The default
is 0.0.0.0.
Receiver Port The destination Layer4 UDP port for sFlow datagrams. The range is 1-65535. The default is
6343.
Format no sflow receiver <indx> [{ip | maxdatagram | owner | port}]
Mode Global Config
Format sflow sampler {<rcvr-indx> | rate <sampling-rate> | maxheadersize
<size>}
Mode Interface Config
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