System and method for taking sequence of dynamic recovery actions

A system for taking a sequence of dynamic recovery actions leading to recovery of End to End Business Scenarios through an active session based transaction control mechanism by modifying Protocol definitions of Simple Network Management Protocol V1, V2, V3 (SNMP) in a network management system for telecommunication equipment upon occurrence of a fault, the system comprising:

• an SNMP instruction set having an enhanced INFORM command with new parameters within a ‘Request Identifier’ field of INFORM protocol data unit, namely a ‘Reserved Request ID’, an ‘Action Qualifier’, and a ‘Correlation Identifier’ wherein a ‘Reserved Request ID’ denotes that an operation is a specialized INFORM operation, the ‘Action Qualifier’ denotes a list of command categories used for instructing the operations to be performed, the ‘Correlation Identifier’ denotes an identity to correlate all responses from various elements for a given business scenario that needs restoration;
• an SNMP instruction set having an enhanced ACK command with new parameters within ‘Request Identifier’ field of an ACK protocol data unit namely a ‘Reserved Request ID’, an ‘Action Qualifier’, a ‘Correlation Identifier’ wherein the ‘Reserved Request ID’ denotes that the operation is a specialized ACK operation, the ‘Action Qualifier’ denotes the list of command categories used for acknowledging or changing operations to be performed, the ‘Correlation Identifier’ denotes an identity to correlate all responses for a given business scenario that needs restoration;
• and
• an SNMP instruction set having an enhanced SET command with new parameters within the ‘Request Identifier’ field of SET protocol data unit namely the ‘Reserved Request ID’, the ‘Action Qualifier’ and the ‘Correlation Identifier’ wherein the ‘Reserved Request ID’ denotes that the operation is a specialized SET operation, the ‘Action Qualifier’ denotes the list of command categories used for instructing the operations to be performed, the ‘Correlation Identifier’ contains the identity to correlate all the responses from the various elements for the given business scenario that needs restoration;
• an action definition repository containing a ‘Fault ID’, the ‘Correlation Identifier’, the ‘Action Qualifier’ and a sequence of recovery actions for the fault in a particular business scenario for Telecom Services, wherein the action definition repository is initialized and updated for every new scenario through asynchronous updates received from an Agent supporting Enhanced Inform Command in Telecom equipment devices;
• an action sequence engine configured to read a recovery sequence listed in the action definition repository for the fault in the particular business scenario, wherein the action sequence engine is configured to send a list of enhanced ACK and enhanced SET operations to an agent module supporting the enhanced operations of SNMP to enable the recovery actions alongside correlating a feedback received from the agent module through enhanced INFORM and ACK operations;
• and a user interface module configured to chain the recovery sequence for various business scenarios and also share real time updates of the recovery actions in a Graphical manner across diverse set of Telecommunication devices.