shiva tyagi

For CRS EOAM feature did automation using TCL/TK for various scenarios and worked in agile model to develop scripts which are ready to be deployed in production. Good understanding and prior experience of Traffic generation tools like IXIA,SPIRENT,AGILENT help the project to give the deliverable on time with high quality.

Started working as Fresher Test Engineer. Responsible for Bearer testing on Cisco Media Gateway and attain good expert hands on experience on various testing tools such as ALLEGRO,DCOSS,ECAN,AS5400 in a very short span of time .Later worked on Cisco 12000 series GSR router to test virtual firewall and mainly responsible for testing NAT,SCCP,LDAP using IXIA .

* Bringing up the Oversi and Verivue Caching and CDN solution in NSN lab for customer issue reprodcution as Production Executive Engineer. Undergone Oversi and Verivue solution training. * Configuration, Installation,Basic acceptance testing for Oversi servers. * Worked on cisco 3750,Configure PBR on the switch. * Contribution: * Basic acceptance testing for Oversi servers * Test Setup and Test Execution. Defect Analysis. * Configuration, Installation of Oversi servers.

* Next generation optical switching and router functionality integrated into single system from cisco which includes different functionality line cards hosted into single system for multipurpose functionality. OTN is one of the Line cards which provides OTN switching services of different line rates traffic (OTU1, OTU2, OTU3, and OTU4), it also provides GMPLS support to setup ODU circuits dynamically from user required constraints, it is supporting RSVP-TE, OSPF-TE and LMP protocol to achieve this functionality. * Contribution: * Automation of OTN L1 switch * Effort Estimations * Chassis Bring-up and upgrade * Sanity and Regression suite development and testing.