Slice information verification method and apparatus
AssigneeZte Corporation
InventorsYao Liu, Shaofu Peng, Ran Chen
Life of this patent
Estimating the term…
Abstract
Provided are a method and an apparatus for verifying slicing information. A first message is sent by means of an initiation node, and slicing information to-be-verified is carried in the first message, such that whether the slicing information carried in the first message is consistent with local information of can be verified by the receiving node.
Claims15
A method for verifying slicing information, applied in a segment routing-multi-protocol label switching (SR-MPLS) network, comprising:
- sending, by an initiation node, a first message, wherein slicing information to-be-verified is carried in the first message, such that a receiving node verifies whether the slicing information carried in the first message is consistent with local information of the receiving node;
- wherein a multi-protocol label switching (MPLS) echo request or an MPLS echo reply is further carried in the first message;
- wherein in a case that the MPLS echo request is carried in the first message, after sending the first message by the initiation node, the method further comprises:
- receiving, by the initiation node, a second message returned by the receiving node according to a verification result, and determining the verification result according to the second message, wherein the second message comprises the MPLS echo reply.
A method for verifying slicing information, used in a segment routing-multi-protocol label switching (SR-MPLS) network, comprising:
- receiving, by a receiving node, a first message sent by an initiation node, and verifying whether the slicing information carried in the first message is consistent with local information of the receiving node;
- wherein a multi-protocol label switching (MPLS) echo request or an MPLS echo reply is further carried in the first message;
- wherein in a case that the MPLS echo request is carried in the first message, after verifying, by the receiving node, whether the slicing information carried in the first message is consistent with local information of the receiving node, the method further comprises:
- returning, by the receiving node, a second message to the initiation node, such that a verification result is determined by the initiation node, wherein the second message comprises the MPLS echo reply.
An apparatus for verifying slicing information, used in a segment routing-multi-protocol label switching (SR-MPLS) network, comprising:
- an initiation node, configured to send a first message, wherein slicing information to-be-verified is carried in the first message, such that a receiving node verifies whether the slicing information carried in the first message is consistent with local information of a receiving node;
- wherein a multi-protocol label switching (MPLS) echo request or an MPLS echo reply is further carried in the first message;
- wherein in a case that the MPLS echo request is carried in the first message, after sending the first message by the initiation node, the initiation node is further configured to receive a second message returned by the receiving node according to a verification result, and determine the verification result according to the second message, wherein the second message comprises the MPLS echo reply.
Dependencies are inferred from the claim text.