Printer FriendlyEmail Article Link

Spirent TestCenter : Can we use TCP for LDP Hello message discovery?

  • Spirent TestCenter
  • MPLS - LDP
  • No, LDP utilizes only the well-known UDP port 646 for the discovery mechanism using Hello packets.
  • Once the hello adjacency is established, subsequent exchanges will be established via well-known TCP port 646

Product : Spirent TestCenter,LDP,Spirent TestCenter,MPLS