The value of vRtrMplsLspBgpShortcut specifies whether to exclude or
include a RSVP LSP from being used as a shortcut while resolving
BGP routes.
When the value of vRtrMplsLspBgpShortcut is set to 'true' the RSVP LSP
is used as a shortcut while resolving BGP routes. When the value of
vRtrMplsLspBgpShortcut is set to 'false' the RSVP LSP is not used as a
shortcut while resolving BGP routes.