FibroLAN Falcon Gen-3 M-Class, Руководство пользователя

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Falcon M-Class | User Guide
359
Agent Configuration
IP Address
The IP address used as Agent IP address in sFlow datagrams.
It serves as a unique key that will identify this agent over extended periods of time.Both
IPv4 and IPv6 addresses are supported.
Receiver Configuration
Owner . Basically, sFlow can be configured in two ways: Through local management using
the Web or CLI interface or through SNMP.
This read-only field shows the owner of the current sFlow configuration and
assumes values as follows:
• If sFlow is currently unconfigured/unclaimed, Owner contains <none>
.
• If sFlow is currently configured through Web or CLI, Owner contains
<Configured through local management> .
If sFlow is currently configured through SNMP, Owner contains a string identifying
the sFlow receiver.
If sFlow is configured through SNMP, all controls - except for the Release-button -
are disabled to avoid inadvertent reconfiguration
The
Release button allows for releasing the current owner and disable sFlow
sampling. The button is disabled if sFlow is currently unclaimed.
If configured through SNMP, the release must be confirmed (a confirmation
request will appear).
IP Address /
Hostname
The IP address or hostname of the sFlow receiver
Both IPv4 and IPv6 addresses are supported.
UDP Port The UDP port on which the sFlow receiver listens to sFlow datagrams.
If set to 0 (zero), the default port (6343) is used
Timeout
The number of seconds remaining before sampling stops and the current sFlow
owner is released.
While active, the current time left can be updated with a click on the Refresh-
button.
If locally managed, the timeout can be changed on the fly without affecting any
other settings. Valid range is 0 to 2147483647 seconds.
Max
Datagram
size
The maximum number of data bytes that can be sent in a single sample datagram.
This should be set to a value that avoids fragmentation of the sFlow datagrams.
Valid range is 200 to 1468 bytes with default being 1400 bytes.
Port Configuration
Port
The port number for which the configuration beolow applies
Flow Sampler
Enabled Enable / Disable flow sampling on this port
Set to N to sample on average 1/Nth of the packets transmitted/received on the
port.
This will be reported back in this field. Valid range is 1 to 4294967295.
Flow Sampler
Sampling Rate
The statistical sampling rate for packet sampling.
Not all sampling rates are achievable
If an unsupported sampling rate is requested, the switch will automatically adjust
it to the closest achievable.
Flow Sampler
Max
Header
The maximum number of bytes that should be copied from a sampled packet to
the sFlow datagram.
Valid range is 14 to 200 bytes with default being 128 bytes.
If the maximum datagram size does not take into account the maximum header
size, samples may be dropped.
Counter Poller
Enabled
Enable/Disable counter polling on this port