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Hierarchy Level


Configure RMON history group entries. This RMON feature can be used with the Simple Network Management Protocol (SNMP) agent in the switch to monitor all the traffic flowing among switches on all connected LAN segments. The RMON history feature collects statistics in accordance with user-configurable parameters.

The history group controls the periodic statistical sampling of data from various types of networks. This group contains configuration entries that specify an interface, polling period, and other parameters. If you use the history statement, you must also configure the interface interface-name statement.


Not configured.


history-index—Tag the history entries with a number.

  • Range: 1 through 655535 (integer)

Required Privilege Level

snmp—To view this statement in the configuration.snmp–control—To add this statement to the configuration.

Release Information

Statement introduced in Junos OS Release 9.0.