An LSP template can be used for signaling RSVP-TE LSP to far-end PE node that is detected based on auto-discovery method by a client application. RSVP-TE P2MP LSP signaling based on LSP template is supported for Multicast VPN application on SR OS platform. LSP template avoids an explicit LSP or LSP S2L configuration for a node that is dynamically added as a receiver.
An LSP template has the option to configure TE parameters that apply to LSP that is set up using the template. TE options that are currently supported are:
adaptive
admin-group
bandwidth
CSPF calculation
fast-reroute
hop-limit
record-label
retry-timer