ELTEX ESR-3100 - Monitoring; Netflow Configuration; Configuration Algorithm

ESR series service routers.ESR-Series. User manual
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17 Monitoring
Netflow configuration
Configuration algorithm
Configuration example
sFlow configuration
Configuration algorithm
Configuration example
SNMP configuration
Configuration algorithm
Configuration example
Zabbix-agent/proxy configuration
Configuration algorithm
Zabbix-agent configuration example
Zabbix-server configuration example
Syslog configuration
Configuration algorithm
Configuration example
Integrity check
Configuration process
Configuration example
Router configuration file archiving
Configuration process
Configuration example
17.1 Netflow configuration
Netflow is a network protocol designed for traffic accounting and analysis. Netflow allows transmitting traffic
information (source and destination address, port, quantity of information) from the network equipment
(sensor) to the collector. Common server may serve as a collector.
17.1.1 Configuration algorithm
Step Description Command Keys
1 Specify Netflow protocol version. esr(config)# netflow version
<VERSION>
<VERSION> – Netflow protocol
version: 5, 9 and 10.
2 Set the maximum amount of
observed sessions.
esr(config)# netflow max-flows
<COUNT>
<COUNT> – amount of observed
sessions, takes values of
[10000..2000000].
Default value: 512000.
In the current implementation, traffic dropped by the router for any reason will not be included in the
statistics.
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