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minimum-bandwidth

 

Syntax

Hierarchy Level

Release Information

Statement introduced before Junos OS Release 7.4.

Statement introduced in Junos OS Release 13.2X51-D15 for the QFX Series.

Description

Set the minimum bandwidth in bps for an LSP with automatic bandwidth allocation enabled.

Note

For a label-swtiched path (LSP) that has both bandwidth and minimum-bandwidth for autobandwidth configured under the [edit protocols mpls label-switched-path lsp-name] hierarchy level, the LSP bandwidth is adjusted differently.

The LSP is initiated with the bandwidth value configured under the bandwidth statement at the [edit protocols mpls label-switched-path lsp-name] hierarchy level. At the expiry of the adjust-interval timer, the LSP bandwidth gets adjusted based on the traffic flow.

If the bandwidth to be signaled is less than the value configured under the minimum-bandwidth statement at the [edit protocols mpls label-switched-path lsp-name autobandwidth] hierarchy level, then the LSP is signaled only using the minimum bandwidth.

If the bandwidth to be signaled is greater than the value configured under the maximum-bandwidth statement at the [edit protocols mpls label-switched-path lsp-name autobandwidth] hierarchy level, then the LSP is signaled only using the maximum bandwidth.

Options

bps—Miniminum bandwidth for the LSP.

Required Privilege Level

routing—To view this statement in the configuration.

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