Hi Murphy:
I am confused about a question about OpenFlow dedicated switch for a long
time.The following is my testing network topology:
PC1 and PC2 can ping each other successfully if they have the same net id, and
can't ping successfully if they don't.
Does OpenFlow dedicated switch only surpport layer 2 processing when run the
command : nox_core -v -i ptcp:6633 discovery topology authenticator routing? I
think it has no ability of forwarding if disconnects to NOX. I just want to
know how to achieve layer 3 processing with OpenFlow dedicated switch and NOX.
Would you please help me even some advice,thank you very much~
Another question,how to make the topo update timely which you can see from
NOX GUI , the topo can display the whole network topo when run the command:
./nox_core monitoring discovery topology trackhost_pktin. But it can't update
timely when a host leave from the network. How to solve this problem? I am
sorry to post it again as the question may be overloaded. Thank you~
By the way, i have solved the disconnecting problem via adding a 1G
ethernet switch beween them yesterday.Because the netfpga only surpports 1G
transporting speed,but the max speed which the openwrt surpports is 100M.
Best Wishes
Wang Jian
Tuesday, December 6,2011<<inline: 截图4.png>>
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