Recursive Label Statistics
The MPLS static feature is enhanced to provide recursive Label Switched Path (LSP) statistics for labels created using MPLS static configuration. The recursive label statistics feature helps in identifying the unique source and destination port LSPs.
LSP statistics works only for labels allocated through MPLS static configuration in a VRF, which means that it only works for recursive VPN labels.
No packet rate support.
During MPLS static configuration or de-configuration, label discrepancies can get generated.
Use the clear mpls static local-label discrepancy command to clear any discrepancy between statically allocated and dynamically allocated local labels. It is recommended to execute this command upon removal of a static configuration, so that the label prefix is reallocated to the dynamic label range which then will also free the allocated statistic point. Use the all keyword to clear all label discrepancies. The static label configuration takes precedence while clearing discrepancy.