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opennetworkinglab
The mininet container cannot use xterm and wireshark
Hello,
When I execute 'xterm h2' in mininet, I get the following error:
Error: Cannot connect to display
I think this has something to do with docker containers. This prevents me from running wireshark on any host.
In Exercise 6: Segment Routing v6 (SRv6) it is mentioned that:
To verify that the device inserts the correct SRv6 header, you can use Wireshark to capture packet from each device port.
How should I run wireshark to capture the packet?
If anyone can help, thank you!
facing the same issue. Did you find any solution?
@h-afsatariq
Hi. I found some alternatives to the above problems.
- Edgeshark can help you capture packets of all links in docker network.
- Regarding the terminal, here are some temporary solutions.
Cheers!
Thank you so much. I am stuck on another thing that I want to run the topology with ipv4 hosts in it but I am facing the problem that the hosts are unable to ping each other. Can you help me in this regard please?
Thank you so much. I am stuck on another thing that I want to run the topology with ipv4 hosts in it but I am facing the problem that the hosts are unable to ping each other. Can you help me in this regard please?
@h-afsatariq
I haven't studied ngsdn further recently, so I may not know much about this issue. I'm concerned that the P4 forum is still active. Maybe someone in the forum can answer your questions.
Cheers!