Conley Rose, P.C.
System and method for computing a backup ingress of a point-to-multipoint label switched path
A method of Path Computation Element (PCE) Communication Protocol (PCEP) communication includes sending, to a path computation element (PCE), a request to compute a backup ingress node for a Point-to-Multipoint (P2MP) Label Switched Path (LSP) in a network, and receiving, from the PCE, the backup ingress node for the P2MP LSP in accordance with the request.
Futurewei Technologies, Inc.
H H H H H
H04L H04L H04L H04L H04L
inventional inventional inventional additional inventional
Huaimo
Chen