摘要:
A method and system for user-friendly forwarding entry management based on inter-process communication (IPC) is provided. The system includes a function input unit inputting a command for forwarding entry management; and an automated process unit verifying parameters included in the function to create a user table, extracting information for creating a forwarding entry management table from the user table, and outputting a forwarding entry management message including the extracted information. The method includes inputting a command for forwarding entry management; verifying parameters included in the command; creating a user table using the parameters if the verification is successful; extracting information for creating a forwarding entry management table from the user table; and outputting a forwarding entry management message including the extracted information.
摘要:
Provided are an ingress node and an egress node on a Multi-Protocol Label Switching (MPLS) network, with an improved packet transfer rate, and a packet transfer rate improving method in a MPLS network system. By assigning a MPLS label to a destination MAC address of a packet in order to guarantee Quality of Service (QoS), it is possible to distributively transmit packets through a variety of paths on a MPLS network and thus improve a packet transfer rate.
摘要:
An Ethernet protection switching method based on a change in link status in a link aggregation sublayer is disclosed. If an Ethernet link aggregation sublayer is present on an Ethernet connection path, a link aggregation sublayer Management Entity Group (MEG) end point is assigned to the Ethernet link aggregation sublayer to generate a link aggregation message for Ethernet connection management and protection switching. When a change in link status is detected in the Ethernet link aggregation sublayer, the link-aggregation-sublayer MEG end point generates and sends the link aggregation message to an MEG end point performing Ethernet connection management and protection switching. Adequate Ethernet protection switching may be performed even in the presence of the link aggregation sublayer.
摘要:
An Ethernet protection switching method based on a change in link status in a link aggregation sublayer is disclosed. If an Ethernet link aggregation sublayer is present on an Ethernet connection path, a link aggregation sublayer Management Entity Group (MEG) end point is assigned to the Ethernet link aggregation sublayer to generate a link aggregation message for Ethernet connection management and protection switching. When a change in link status is detected in the Ethernet link aggregation sublayer, the link-aggregation-sublayer MEG end point generates and sends the link aggregation message to an MEG end point performing Ethernet connection management and protection switching. Adequate Ethernet protection switching may be performed even in the presence of the link aggregation sublayer.