JPS61234158A - System for storing operation management data in node - Google Patents

Abstract

PURPOSE:To lower a limit of load and a node in the management of a network by storing the operation management data formed and collected in respective exchange processors by a file control processor. CONSTITUTION:A file control processor 200 receiving a formed and collected data signal (a) edits and writes a signal (b) to a disk device 300 corresponding to transmitting exchange processors 201-203. A network management processor 100 receiving a display request to the data stored in the file control processor 200 by a command (e) from an operator transmits a read request signal (c) to the film control processor 200. The file control processor 200 receiving the read request signal (c) reads the already stored data and transmits as a read data signal (d) to the network management processor 100. The network management processor 100 receiving the read data signal (d) edits this signal and prints out in papers 50, 501.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a system in which a notebook is configured with a plurality of processors and a network is configured with a plurality of nodes, and particularly relates to an in-node storage method for operational management data.

[Conventional technology]

Conventionally, operation management data created and collected by a switching processor has been stored and controlled by a network management processor.

[Problems to be solved]

Since the conventional operation management data described above is stored in the network management processor, there is a problem in that the load on the network management processor increases as the number of nodes increases.

Also, the file size was limited because the network management processor had prepared the accumulated files for all nodes.

There was a problem that there was a limit to the number of nodes that could be managed.

[Means for solving problems]

The present invention solves the above-mentioned problems, and provides network management for managing this network by configuring a network with a plurality of nodes including a plurality of exchange processing processors and a file control processor equipped with a disk device. In an internetwork system including a processor, means for transferring operation management data created and collected by the exchange processing processor to the file control processor at a time difference and storing it on a disk of the file control processor; and the network management processor. and means for reading the operation management data stored on the disk of the file control processor in response to a data read request from the file control processor.

〔Example〕

Next, an example thereof will be explained with reference to FIGS. 1 and 2.

FIGS. 1 and 2 are diagrams showing the configuration of a network system and its data flow, respectively, to which an embodiment of the intra-node storage method for operation management data according to the present invention is applied.

In each figure, one file control processor (FCP) 20
0 and 3 exchange processing processors (CPI-CF2)
200 to 203 and one disk device (DK) 300
Nodes (NDI, ND2) configured with 400
．． 401 and one network management processor (NCP) 100 will be described.

First, in each node 400, 401, exchange processing processors (CPI-CF2) 201 to 203,
It has a unique number given to its own processor among nine nodes, and based on this number, the file control processor (FCP
200 is determined, and the operation management data collected at this periodic interval is transferred to the file control processor 200 as a created and collected data signal a as shown in FIG.

The file control processor 200 that has received the creation and collection data signal a sends the exchange processing processors 201 to 201 that have sent it.
The signal is edited and written to the H.203 compatible disk device 300. The exchange processing processors 201 to 203 and the file control processor 200 continue to perform the above processing at all times.

Next, the network management processor (NCP) 100 receives a display request for the data accumulated in the file control processor 200 by command e from the operator 50 (see FIG. 2).
CP) 200 Helicopter request signal C is transmitted.

The file control program that received the read request signal C (
The FCP 200 reads already stored data and transmits it to the network management processor (NCP) 100 as a read data signal d.

The network management processor (Nap) 1oo that has received the read data signal d edits this signal and prints it out on sheets 500 and 501.

〔Effect of the invention〕

As explained above, the present invention stores operational management data created and collected by each exchange processing processor in a file control processor, and when this stored data is required by a command from an operator or the like in a network management processor. , since it is read from the network management processor, it has the effect of reducing the load on network management and determining the file capacity regardless of the number of nodes, especially when storing large amounts of data such as traffic information. has a big effect.

[Brief explanation of drawings]

FIGS. 1 and 2 are diagrams showing the configuration of a network to which an embodiment of the intra-node storage method for operation management data according to the present invention is applied, and the data flow thereof, respectively. 50... Operator 100... Network management processor (NCP)
200...File control processor (FCP) 201
~203... Exchange processing processor (CPI~CP3)
300...Disk device (DK) 400.401...Node (MDI, ND2) 500
．． 501...Paper

Claims (1)

[Claims] In a network system in which a plurality of nodes constituted by a plurality of exchange processing processors and a file control processor equipped with a disk device constitute a network, and a network management processor that manages this network is included, the exchange processing processor creates and means for transmitting the collected operation management data to the file control processor with a time difference and storing it on the disk of the file control processor; and means for storing the collected operation management data on the disk of the file control processor in response to a data read request from the network management processor An intra-node storage method for operation management data, comprising means for reading the accumulated operation management data.