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   ovs-vswitchd.conf.db    ( 5 )

схема базы данных Open_vSwitch (Open_vSwitch database schema)

sFlow TABLE

A set of sFlow(R) targets. sFlow is a protocol for remote
       monitoring of switches.

Summary: agent optional string header optional integer polling optional integer sampling optional integer targets set of 1 or more strings Common Columns: external_ids map of string-string pairs

Details: agent: optional string Determines the agent address, that is, the IP address reported to collectors as the source of the sFlow data. It may be an IP address or the name of a network device. In the latter case, the network device's IP address is used,

If not specified, the agent device is figured from the first target address and the routing table. If the routing table does not contain a route to the target, the IP address defaults to the local_ip in the collector's Controller.

If an agent IP address cannot be determined, sFlow is disabled.

header: optional integer Number of bytes of a sampled packet to send to the collector. If not specified, the default is 128 bytes.

polling: optional integer Polling rate in seconds to send port statistics to the collector. If not specified, defaults to 30 seconds.

sampling: optional integer Rate at which packets should be sampled and sent to the collector. If not specified, defaults to 400, which means one out of 400 packets, on average, will be sent to the collector.

targets: set of 1 or more strings sFlow targets in the form ip:port.

Common Columns:

The overall purpose of these columns is described under Common Columns at the beginning of this document.

external_ids: map of string-string pairs