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Configuring the Automatic Bandwidth Allocation Interval

At the end of the automatic bandwidth allocation interval, the automatic bandwidth computation and new path setup process is triggered.

Note: To prevent unnecessary resignaling of LSPs, it is best to configure an LSP adjustment interval of no more than three times the corresponding MPLS automatic bandwidth statistics interval. For example, if you configure a value of 90 seconds for the adjust-interval statement at the [edit protocols mpls label-switched-path label-switched-path-name auto-bandwidth] hierarchy level, you should configure a value of no less than 30 seconds for the interval statement at the [edit protocols mpls statistics] hierarchy level. See also Configuring MPLS Statistics for Automatic Bandwidth Allocation.

To specify the bandwidth reallocation interval in seconds for a specific LSP, include the adjust-interval statement:




adjust-interval seconds;

You can include this statement at the following hierarchy levels:

[edit protocols mpls label-switched-path label-switched-path-name auto-bandwidth]
[edit logical-systems logical-system-name protocols mpls label-switched-path label-switched-path-name auto-bandwidth]

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