The value of vRtrMplsLspTemplateCspf specifies whether the
CSPF computation for constrained-path LSP is enabled for
the LSPs that are dynamically created using this LSP template.
When the value of vRtrMplsLspTemplateCspf is set to 'true',
CSPF computation for constrained-path is enabled.
When the value is set to 'false', CSPF computation for
constrained-path is disabled.