LLDP for wireless networks

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Rabia Saleh

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Aug 8, 2023, 5:38:37 PM8/8/23
to ONOS Developers
Hi all
I have created a MANET with nodes that have OVS and are connected to an ONOS controller. However, I have encountered an issue with LLDP in multi-hop SDN networks like MANET as LLDP is a single-hop protocol. Can you provide any suggestions on how to solve this problem? Thank you.

Kursat Gol

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Aug 9, 2023, 4:02:08 AM8/9/23
to Rabia Saleh, onos...@opennetworking.org
Hi Rabia,

According to my opinion LLDP is a link level mean physical level protocol. So how can it have remote neighborship like a L3 protocol BGP? It shouldnt be possible. Any other comment?

Regards
kursat

On Tue, 8 Aug 2023 at 23:38, Rabia Saleh <rabiasa...@gmail.com> wrote:
Hi all
I have created a MANET with nodes that have OVS and are connected to an ONOS controller. However, I have encountered an issue with LLDP in multi-hop SDN networks like MANET as LLDP is a single-hop protocol. Can you provide any suggestions on how to solve this problem? Thank you.

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Rabia Saleh

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Aug 9, 2023, 6:26:11 AM8/9/23
to ONOS Developers, Kursat Gol, Rabia Saleh
Hi Kursat
Many thanks for your reply.
When I increase the number of nodes (OVS) to 50 the LLDP app stops working and there is no communication between the nodes as the photo shows. (the network is MANET)

LLDP1.pngonos topo3.png 

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