Method of verifying newly provisioned customer network route advertisements
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
G06F-015/173
출원번호
US-0576468
(2000-05-23)
발명자
/ 주소
D'Souza, Kevin L
Nguyen, Han Q.
Zhang, Leah
출원인 / 주소
AT&T Corp.
인용정보
피인용 횟수 :
42인용 특허 :
5
초록▼
Route advertisement requests made by a customer are received at route provisioning center (20) to effect either advertisement of a newly provisioned route or withdrawal of an existing route. In the case of a request to advertise a newly provisioned route, the request is subjected to validation, and
Route advertisement requests made by a customer are received at route provisioning center (20) to effect either advertisement of a newly provisioned route or withdrawal of an existing route. In the case of a request to advertise a newly provisioned route, the request is subjected to validation, and if unable to be validated, the request is rejected. Upon validation of a new route advertisement, or following receipt of a request to withdraw an existing route advertisement, the customer-entered request is entered into an official routing database (26) for subsequent propagation to network access providers (14, 16and18). Periodically, a check is made to verify that the customer-entered request remains active.
대표청구항▼
Route advertisement requests made by a customer are received at route provisioning center (20) to effect either advertisement of a newly provisioned route or withdrawal of an existing route. In the case of a request to advertise a newly provisioned route, the request is subjected to validation, and
Route advertisement requests made by a customer are received at route provisioning center (20) to effect either advertisement of a newly provisioned route or withdrawal of an existing route. In the case of a request to advertise a newly provisioned route, the request is subjected to validation, and if unable to be validated, the request is rejected. Upon validation of a new route advertisement, or following receipt of a request to withdraw an existing route advertisement, the customer-entered request is entered into an official routing database (26) for subsequent propagation to network access providers (14, 16and18). Periodically, a check is made to verify that the customer-entered request remains active. e of the workstations; andcoupling the replacement instance of the system operations program to a logical console object.3. The method of claim 2, further comprising:attempting to restart an instance of the system operations program on a workstation that initially hosted the unresponsive instance of the system operations program; andupon failure to restart the unresponsive instance of the system operations program on the workstation that initially hosted the unresponsive instance of the system operations program, automatically selecting an alternative workstation and initiating replacement instance of the system operations program on the alternative workstation and coupling the replacement instance of the system operations program to a logical console object.4. The method of claim 2, further comprising:responsive to a move request referencing a first instance of a system operations program and a destination workstation, performing steps (a)-(c);(a) deactivating communications between the first instance of a system operations program and an associated logical console object;(b) starting a second instance of a system operations program on the destination workstation; and(c) coupling the second instance of a system operations program to the associated logical console object.5. The method of claim 4, further comprising:checking whether the destination workstation is available; andreporting an error if the destination workstation is unavailable.6. The method of claim 1, further comprising:responsive to a move request referencing a first instance of a system operations program and a destination workstation, performing steps (a)-(c);(a) deactivating communications between the first instance of a system operations program and an associated logical console object;(b) starting a second instance of a system operations program on the destination workstation; and(c) coupling the second instance of a system operations program to the associated logical console object.7. The method of claim 6, further comprising:checking whether the destination workstation is available; andreporting an error if the destination workstation is unavailable.8. The method of claim 1, further comprising:establishing one or more instances of operations interface programs on the one or more workstations, respectively;coupling the management interface processor to the one or more instances of operations interface programs; andinitiating the instances of the system operations program via the operations interface programs and responsive to the management interface processor.9. The method of claim 8, further comprising, for each instance of the system operation program, providing to the instance of the system operations program a network connection with an associated logical console object.10. An apparatus for operating a data processing system, the data processing system arranged to host an operating system which is coupled to a management interface processor, wherein the management interface processor is coupled to a network having a plurality of workstations coupled thereto, comprising: means for instantiating on the management interface processor one or more logical console objects;means for initiating on one or more selected ones of the workstations respective instances of a system operations program for the logical console objects;means for coupling the one or more instances of the system operations program to the logical console objects; andmeans for providing an operations interface to the operating system.11. A computer-implemented method for operating a partition
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