CODEWITHSUNDEEP
sdnmininetopendaylight
user517696
user517696

Reputation: 2672

Mininet not connecting to OpenDayLight

I am trying to connect my custom topology to the ODL controller using the command:

sudo mn --custom topology.py --topo mytopo --controller=remote,ip=127.0.0.1,port=6633

However on running this command, I get a line as :

Unable to contact the remote controller at 127.0.0.1:6633

When I do pingall, all the packets are dropped. How do I solve this issue?

Thanks

Upvotes: 1

Views: 1779

Answers (3)

Abu Abdulaziz
Abu Abdulaziz

Reputation: 1

Use the below command:

sudo mn --controller=remote,ip=(SDN IP)

Upvotes: 0

Adrian Guerra
Adrian Guerra

Reputation: 135

Try setting the IP address in your command to your public IP address. (You can type ifconfig on your terminal or just Google "my ip address" to figure that out.)

If that doesn't work, can you clarify what system you are running Mininet on and what configuration you have for Mininet.

Upvotes: 1

jamo
jamo

Reputation: 752

try adding this flag to your 'mn' command to make it use openflow v1.3. I think by default it's using v1.0

--switch ovsk,protocols=OpenFlow13

also, just to be complete, what feature(s) have you installed?

Upvotes: 2

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