Dear all,

I build a testbed as follows:

                       NOX
                       /      \
                    of1----of2
                     /            \
                    a            b
I had fixed "ValueError: invalid literal for int() with base 16: '0xe4115b1251b4L' " with 64 bit version ubuntu. First, I start NOX and configure a and b to ping each other. Also, I run the nox-gui.py. Now, I select one flow entry from the nox-gui panel on the left and click the "Trace !" button but I can not see anything on the topology panel. What should I configure If i want to see flow on the topology panel? Thanks.

Best regards,
Wun-Yuan


於 2012/1/5 下午 03:07, wunyuan 提到:
Dear all,

I build a testbed as follows:

                       NOX
                       /      \
                    of1----of2
                     /            \
                    a            b
Firstly, I set a and b to ping each other. Secondly, I input "./nox_core -v -v -i ptcp:9550 routing lavi monitoring trackhost_pktin" to run the NOX. and then start nox-gui. Thirdly, I click "FlowTracer" botton and then double click of1 node on nox-gui to show its flow entries. Finally, I highlight one entry and click "Trace!" botton. However,I cannot find any flows on nox-gui and I find one error message. this error message is as follows:

File "~/nox/src/gui/views/flowtracer.py", line 95, in trace_flow
    value = int(value,16)
ValueError: invalid literal for int() with base 16: '0xe4115b1251b4L'

How could I fix it?



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網路與資安組-黃文源(Wun-Yuan Huang)
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