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Design and development of all Layer-3 and higher
protocols from scratch, and implementation on VxWorks platform for a Layer-3
LAN switch. Tata Elxsi's technological expertise in architecting Layer-3
switching system requirements, communication protocols and embedded software
helped our customer launch a successful product ahead of competition and
save R&D cost.
Our customer is high-end global communications equipment manufacturer.
The product is intended to impart Layer-3 packet forwarding capabilities
to a LAN switch. Salient features include:
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Layer-3 packet forwarding |
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Supports IP multicasting and multicast forwarding |
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Supports industry standard routing protocols like RIP
and DVMRP |
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Design and development of the IPv4 software component
for Layer-3 functionality from scratch as shown in the diagram. |
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Implementation of all the Layer-3 and above protocols
including IP, UDP, Socket Layer, ICMP, IGMP, ARP, RARP and DVMRP on
VxWorks platform. |
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Integration and Testing. |
Cost effective IP development for a standards-compliant product
and quick product launch of a high quality layer 3 switch leveraging Tata
Elxsi's competencies in communications software and quality processes.
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