Brocade Multi-Service IronWare Multiprotocol Label Switch (MPLS) Configuration Guide (Supporting R05.6.00) - Manual (Page 70)

46 Multi-Service IronWare Multiprotocol Label Switch (MPLS) Configuration Guide
53-1003031-02
Commands
1
Clearing auto-bandwidth counters
To clear statistics for auto-bandwidth-enabled LSPs, enter the following command.
Brocade(config-mpls-lsp-xyz-auto-bandwidth)# clear mpls auto-bandwidth-statistics
lsp xyz
Syntax: clear mpls auto-bandwidth-statistics lsp lsp_name
The lsp lsp_name parameter clears the statistics for the named LSP.
Sample-history
With the current implementation of the feature, only the previous sampled rate is display as part of
the show mpls lsp detail command. The LSP history obtained with the show mpls lsp extensive
command also only shows the adjustment event with the previous rate and the maximum sampled
rate. With this feature, you are given the option to record all the events related to auto-bandwidth of
an LSP using the CLI command sample-recording enable or disable.
The samples obtained in an adjustment-interval can be displayed whenever needed with the show
command show mpls lsp autobw-samples. The history contains relevant auto-bandwidth events.
You are given the freedom to clear or delete the auto-bandwidth samples at any point of time using
the CLI command clear mpls auto-bandwidth-samples. The auto-bandwidth history is deleted only
in the cases when LSP is itself deleted or when you clear or delete the samples manually. Clearing
of auto bandwidth samples by you is recorded in the LSP history.
Displaying auto-bandwidth configurations
The auto-bandwidth fields under the primary path and secondary path sections display the
Auto-bandwidth parameter values configured on that path. Under the Active Path attributes
sections, the effective parameter values and the auto-bandwidth session information is displayed.
The parameters values are suffixed with “(T)”, when the parameter value is inherited from the
template.
NOTE
The running configuration information for auto-bandwidth is not displayed when there is no active
path or the active path is not adaptive. Auto-bandwidth does not function under these conditions.
Instead, a message is displayed indicating the cause.
Commands
The following commands support this feature.
• adjustment-threshold
• autobw-threshold table
• bandwidth-ceiling
• bandwidth-ceiling max threshold
• bandwidth-ceiling max threshold percentage
• clear mpls auto-bandwidth-samples