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d0d1e3360b
When only default server config is supplied
The indirect traffic should be relayed to default server
When both default and indirect config is supplied
The indirect traffic should be relayed to indirect server
When relay agent IP is not specified in either direct or indirect config
For direct clients, use client interface IP as relay agent IP
For indirect clients, keep original relay agent IP in the DHCP packet
Change-Id: I065e1adf25c942e19240efd5192b50333a650ad1
ONOS : Open Network Operating System
What is ONOS?
ONOS is a new SDN network operating system designed for high availability, performance, scale-out.
Top-Level Features
- High availability through clustering and distributed state management.
- Scalability through clustering and sharding of network device control.
- Performance that is good for a first release, and which has an architecture that will continue to support improvements.
- Northbound abstractions for a global network view, network graph, and application intents.
- Pluggable southbound for support of OpenFlow and new or legacy protocols.
- Graphical user interface to view multi-layer topologies and inspect elements of the topology.
- REST API for access to Northbound abstractions as well as CLI commands.
- CLI for debugging.
- Support for both proactive and reactive flow setup.
- SDN-IP application to support interworking with traditional IP networks controlled by distributed routing protocols such as BGP.
- IP-Optical use case demonstration.