| 摘要 |
PROBLEM TO BE SOLVED: To provide a routing check system whereby the quality of a basic database(DB) is improved and trouble routing check is sufficiently considered. SOLUTION: In the system, (DB)M1 to be the base of system generation data(SG) is referred to in accordance with a basic table generating program P1, the basic table M2 for deciding that progress is executed from a start point node to an end point node 13 is generated by an on-line 11 and the legitimation of routing in inter-node communication is previously inspected based on the basic table M2. The basic table M2 is referred to in accordance with a fault program P2 and also a basic fault table M3 is generated by a fault node which occurs in the on-line 11 and a fault route 12 so that the basic fault table M3 is referred to in accordance with a routing program P3 so as to inspect the route between the start point node to the end point node. Routing is previously re-generated in discovering an error and impossible communication is prevented. |
