Method and system for automatically renaming logical circuit identifiers for rerouted logical circuits in a data network
First Claim
1. A method for automatically renaming logical circuit identifiers in a data network, the method comprising:
- receiving a customer report indicating a network circuit failure in the data network, wherein indicating a network failure comprises receiving trap data indicating the network circuit failure, wherein the trap data comprises status information indicating that a switch in the data network is discarding frames or cells;
identifying, in response to the received customer report, a first logical circuit identifier for a first logical circuit in the data network;
identifying a second logical circuit identifier for a second logical circuit, wherein the second logical circuit is utilized for rerouting data from the first logical circuit in the data network;
comparing the first logical circuit identifier to the second logical circuit identifier; and
if the first logical circuit identifier is different from the second logical circuit identifier, renaming the first logical circuit identifier to the second logical circuit identifier without manual intervention.
2 Assignments
0 Petitions
Accused Products
Abstract
Logical circuit identifiers for rerouted logical circuits in a data network are automatically renamed. A failure is determined in a first logical circuit and a second logical failover circuit is utilized to reroute data from the failed logical circuit. A logical circuit identifier for the failed circuit is compared to a logical circuit identifier for the logical failover circuit. The logical circuit identifiers are utilized to identify and track logical circuits in the data network and are stored in a network database. If the logical circuit identifier for the failed logical circuit is different than the logical circuit identifier for the logical failover circuit, the identifier for the failed logical circuit is renamed to the logical failover circuit in the database. Upon determining that the failed logical circuit has been restored, the identifier for the restored logical circuit is renamed to its original logical circuit identifier.
169 Citations
24 Claims
-
1. A method for automatically renaming logical circuit identifiers in a data network, the method comprising:
-
receiving a customer report indicating a network circuit failure in the data network, wherein indicating a network failure comprises receiving trap data indicating the network circuit failure, wherein the trap data comprises status information indicating that a switch in the data network is discarding frames or cells; identifying, in response to the received customer report, a first logical circuit identifier for a first logical circuit in the data network; identifying a second logical circuit identifier for a second logical circuit, wherein the second logical circuit is utilized for rerouting data from the first logical circuit in the data network; comparing the first logical circuit identifier to the second logical circuit identifier; and if the first logical circuit identifier is different from the second logical circuit identifier, renaming the first logical circuit identifier to the second logical circuit identifier without manual intervention. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
-
-
13. A system for automatically renaming logical circuit identifiers in a data network, the system comprising:
-
a network database to store logical circuit identifiers for logical circuits in a data network; and a network management module, in communication with the network database, to; receive a customer report indicating a network circuit failure in the data network, wherein indicating a network failure comprises receiving trap data indicating the network circuit failure, wherein the trap data comprises status information indicating that a switch in the data network is discarding frames or cells; identify, in response to the received customer report, a first logical circuit identifier for a first logical circuit in the data network; identify a second logical circuit identifier for a second logical circuit in the data network, wherein the second logical circuit is utilized for rerouting data from the first logical circuit in the data network, wherein the second logical circuit comprises a dedicated physical circuit provisioned by a network service provider; compare the first logical circuit identifier to the second logical circuit identifier; and if the first logical circuit identifier is different from the second logical circuit identifier, rename the first logical circuit identifier to the second logical circuit identifier in the network database without manual intervention. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21, 22)
-
-
23. A method for automatically renaming logical circuit identifiers in response to a logical circuit failure in a data network, the method comprising:
-
determining a failure in a first logical circuit in the data network, wherein determining the failure in the first logical circuit comprises receiving a customer report indicating a network circuit failure in the data network, wherein indicating a network failure comprises receiving trap data comprising status information indicating that a switch in the data network is discarding frames or cells indicating the network circuit failure; identifying, in response to the received customer report, a first logical circuit identifier for the first logical circuit in the data network; identifying a second logical circuit identifier for a second logical circuit in the data network, wherein the second logical circuit comprises a dedicated physical circuit provisioned by a network service provider; comparing the first logical circuit identifier to the second logical circuit identifier; if the first logical circuit identifier is different from the second logical circuit identifier, renaming the first logical circuit identifier to the second logical circuit identifier without manual intervention; associating the first logical circuit identifier with the second logical circuit identifier in a database; determining whether the first logical circuit has been restored; and if the first logical circuit has been restored, renaming the second logical circuit identifier to the first logical circuit identifier without manual intervention. - View Dependent Claims (24)
-
Specification