Lists and describes the generated optimization output by the optimization tool.
The RSVP-TE optimization tool produces several key outputs, including specific properties, detailed reports, and updated LSP configurations designed to maximize network efficiency.
Properties created
In addition to creating the input parameters as described in Table 1, the tool generates the properties listed in Table 1. These properties provide insights into the optimizations.
| Table |
Property |
Description |
|---|---|---|
| LSPs |
RSVPTEOpt::Action |
Identifies whether the LSP’s path was updated (optimized). |
| RSVPTEOpt::PathMetric |
Sum of interface metrics on the LSP path. |
|
| RSVPTEOpt::ShortestPath |
Identifies whether the LSP is now taking the shortest path. |
|
| RSVPTEOpt::ShortestPathMetric |
Sum of interface metrics on the shortest LSP path. |
|
| Interfaces |
RSVPTEOpt::BWTotal |
Sum of the bandwidth required for all LSPs routed on the interface. |
| RSVPTEOpt::BWBoundExceeded |
Identifies whether the bandwidth bound of the interface was exceeded. |
Reports
Each time the optimizer is run, a report is automatically generated. You can access this information by choosing . Note that new reports replace any previously generated reports.
The report summarizes the optimization results, including:
-
The total number of LSPs and how many were optimized
-
How the optimizations were performed
-
Handling of disjoint priorities
-
The number of paths that exceeded the interface’s bandwidth limit
Reconfigured optimized LSPs
The optimized LSPs are reconfigured with these parameters:
-
Metric type: Autoroute
-
Metric and Hop limit: NA
-
Setup BW: 0, the same value as the resulting RSVPTEOpt::BWReq, or unchanged, depending on how you configured the Post Optimization option in the Advanced tab.
-
Primary paths Standby: T (true)
-
Status: Active
-
FRR enabled: T (true)
-
LSP entry in the Actual paths table is removed.