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show mpls lsp autobandwidth

date_range 09-Dec-23

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Syntax

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show mpls lsp autobandwidth
<brief | detail | extensive>
<logical-system (all | logical-system-name)>
<name lsp-name>

Description

Display automatic bandwidth information for the LSP(s).

After a Routing Engine switchover, the output of the show mpls autobandwidth command might not be up-to-date, as the automatic bandwidth information for the LSP(s) is gathered by the new primary Routing Engine during the first adjustment interval.

Options

brief \| detail \| extensive	(Optional) Display the specified level of output. The extensive option displays the same information as the detail option, but covers the most recent 50 events.
logical-system (all \| `logical-system-name`)	(Optional) Perform this operation on all logical systems or on a particular logical system.
name `lsp-name`	(Optional) Specify name of the LSP for which the automatic bandwidth information should be displayed.

Required Privilege Level

view

Output Fields

Table 1 describes the output fields for the show mpls lsp autobandwidth command. Output fields are listed in the approximate order in which they appear.

Table 1: show mpls lsp autobandwidth Output Fields
Field Name	Field Description	Level of Output
`To`	Destination (egress routing device) of the session.	All Levels
`From`	Source (ingress routing device) of the session.	All Levels
`LSPname`	Name of the LSP.	All Levels
`Min BW`	(Ingress LSP) Configured minimum value of the LSP, in bps.	`detail extensive`
`Max BW`	(Ingress LSP) Configured maximum value of the LSP, in bps.	`detail extensive`
`Max AvgBW util`	(Ingress LSP) Current value of the actual maximum average bandwidth utilization, in bps. Note: In calculating this value, the sample collected during make before break (MBB) is ignored to prevent inaccurate results. The first sample after a bandwidth adjustment, or after a change in the LSP ID (regardless of path change), is also ignored.	`detail extensive`
`Overflow limit`	(Ingress LSP) Configured value of the threshold overflow limit.	`detail extensive`
`Overflow sample count`	(Ingress LSP) Current value for the overflow sample count.	`detail extensive`
`Underflow limit`	(Ingress LSP) Configured value of the threshold underflow limit.	`detail extensive`
`Underflow sample count`	(Ingress LSP) Current value for the underflow sample count.	`detail extensive`
`Adjustment Timer`	(Ingress LSP) Configured value for the adjust-timer statement, indicating the total amount of time allowed before bandwidth adjustment will take place, in seconds.	`detail extensive`
`Adjustment Threshold`	(Ingress LSP) Configured value for the adjust-threshold statement. Specifies how sensitive the automatic bandwidth adjustment for an LSP is to changes in bandwidth utilization.	`detail extensive`
`Time for Next Adjustment`	(Ingress LSP) Time in seconds until the next automatic bandwidth adjustment sample is taken.	`detail extensive`
`Time of Last Adjustment`	(Ingress LSP) Date and time since the last automatic bandwidth adjustment was completed.	`detail extensive`
`Last BW`	Previous active bandwidth of the LSP.	`detail extensive`
`Last Requested BW`	Bandwidth requested in the previous automatic bandwidth adjustment.	`detail extensive`
`Last Signaled BW`	Bandwidth signaled in the previous automatic bandwidth adjustment.	`detail extensive`
`Highest Watermark BW`	Maximum bandwidth used by the LSP.	`detail extensive`
`Total AutoBw Adjustments`	Total number of attempts to adjust automatic bandwidth including failed and successful adjustments.	`detail extensive`
`Successful Adjustments`	Number of successful automatic bandwidth adjustments.	`detail extensive`
`Failed Adjustments`	Number of failed automatic bandwidth adjustments.	`detail extensive`

Sample Output