A router cluster network element management method and cluster router

Abstract

The invention discloses a communication management method of a cluster router and the cluster router. The cluster router includes several network elements, each network element includes several service frames and a switching frame, and each service frame is provided with at least one service frame management disk and Several service frame service disks, the switching frame is provided with at least one switching frame management disk and several switching frame service disks, the steps include: the service frame management disk and the service frame service disk in the service frame both obtain the service frame ID and the service frame service disk ID , generate the first IP address according to the service frame ID and the service frame service disk ID, and the service frame management disk manages the services of the service frame service disk through the first IP address; the switching frame management disk and the switching frame service disk both obtain the switching frame ID and the switching frame frame service disk ID, a second IP address is generated according to the switching frame ID and the switching frame service disk ID, the switching frame management disk manages the services of the switching frame service disk through the second IP address; the switching frame management disk uses the first IP address and the second IP address The IP address interacts with the service frame management disk.

Description

technical field [0001] The invention relates to the field of trunking switching equipment in OTN (Optical Transport Network, optical transport network) and POTN communication technology, in particular to a router cluster network element management method and a cluster router. Background technique [0002] A router cluster is also called a router matrix or multi-chassis interconnection, which is to interconnect multiple routers according to a certain design to form a logically integrated router system. A cluster device in the prior art includes several service frames and switching frames, and each service frame includes several single disks. Four service boxes are attached to each switching box in the cluster. One switching box and four service boxes form a sub-NE. For a 2+8 cluster, it can be divided into two sub-NEs. For a 4+16 cluster, it can be divided into four sub-NEs. sub-network elements. All service disks of each service frame in a sub-NE send data to the ports of ...

AI Technical Summary

Problems solved by technology

Due to the limited number of expandable ports of the switch frame, the ability of the ports of the switch frame to receive data is limited in this case. When all service disks send data to the ports of the switch frame, it is easy to cause channel congestion of the switch chip and limit some service disks. Sending data to the switching frame causes some service disks of the service frame to appear black network management

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