公开(公告)号：US10931568B2

公开(公告)日：2021-02-23

申请号：US16129207

申请日：2018-09-12

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： A. Keshava ,  Anil Raj

IPC: H04L12/703 ,  H04L12/707 ,  H04L12/751 ,  H04L29/08 ,  H04L12/24 ,  H04L12/721

Abstract: A method for use in exiting a portion of a node from an Internet Protocol, Layer 3 network includes: preparing the network for the portion to exit prior to the exit, including: notifying a set of peer nodes of the portion's exit; and rerouting traffic in the network away from the portion to the set of peer nodes; exiting the portion from the network once the traffic is rerouted; and reintroducing the exited portion to the network, including: notifying the peer nodes of the portion's reintroduction; and rerouting at least some of the traffic through the re-introduced portion.

公开(公告)号：US20200007437A1

公开(公告)日：2020-01-02

申请号：US16129207

申请日：2018-09-12

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： A. Keshava ,  Anil Raj

IPC: H04L12/703 ,  H04L12/707 ,  H04L12/751 ,  H04L12/721 ,  H04L12/24 ,  H04L29/08

Abstract: A method for use in exiting a portion of a node from an Internet Protocol, Layer 3 network includes: preparing the network for the portion to exit prior to the exit, including: notifying a set of peer nodes of the portion's exit; and rerouting traffic in the network away from the portion to the set of peer nodes; exiting the portion from the network once the traffic is rerouted; and reintroducing the exited portion to the network, including: notifying the peer nodes of the portion's reintroduction; and rerouting at least some of the traffic through the re-introduced portion.