 | Copyright © 2009, Juniper Networks, Inc. All rights reserved. Trademark Notice. | |
Use the adjust-threshold statement to specify the sensitivity of the automatic bandwidth adjustment of an LSP to changes in bandwidth utilization. You can set the threshold for when to trigger automatic bandwidth adjustments. When configured, bandwidth demand for the current interval is determined and compared to the LSP’s current bandwidth allocation. If the percentage difference in bandwidth is greater than or equal to the specified adjust-threshold percentage, the LSP’s bandwidth is adjusted to the current bandwidth demand.
For example, assume that the current bandwidth allocation is 100 megabits per second (Mbps) and that the percentage configured for the adjust-threshold statement is 15 percent. If the bandwidth demand increases to 110 Mbps, the bandwidth allocation is not adjusted. However, if the bandwidth demand increases to 120 Mbps (20 percent over the current allocation) or decreases to 80 Mbps (20 percent under the current allocation), the bandwidth allocation is increased to 120 Mbps or decreased to 80 Mbps, respectively.
To configure the threshold for automatic bandwidth adjustment, include the adjust-threshold statement:
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adjust-threshold percent;
You can include this statement at the following hierarchy levels:
| Copyright © 2009, Juniper Networks, Inc. All rights reserved. Trademark Notice. | |