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Hierarchy Level


Port block allocation (PBA) generates one syslog entry per set of ports allocated to a subscriber. These logs are UDP based and can be lost in the network,especially for long running flows. Interim logging resends the above logs at a configured interval for all active blocks that have traffic on at least one block. For the MS-MIC and MS-MPC, log messages are generated for sessions which have a port in a block, even if the block has no traffic.



Interval, in seconds, for re-sending of session logs

  • Default: 0—This indicates that interim logging is not used.

  • Range: 1800 to 86,400seconds.

Required Privilege Level

interface—To view this statement in the configuration.

interface-control—To add this statement to the configuration.

Release Information

Statement introduced in Junos OS Release 13.3.