Heads Up :
The post you are writing will appear in a public forum. Please ensure all content is appropriate for public consumption. Review the employee guidelines for the community here.
Hello, experts!I'd like to test IOx application on Cisco ISR 4k, but faced a problem while generating IOx app with ioxclient from Cisco.The test stand is like this: VM with installed docker and ioxclient. Docker successfully downloads the images from...
Hi All! I have one problem related to running GuestShell on Nexus 9000 I managed to successfully run guestshell and install iperf3. But when i start measuring channel bandwidth, it shows tiny values, the hundreds of kilobytes, while the real channel ...
I use networkstatic/iperf3docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
networkstatic/iperf3 latest 377c80503c6d 6 months ago 82MB@Torbjørn wrote:Which image are you using? This seems to work fine on my machine. Can you try removing the image fi...
By the way, I managed to find the bottleneck. It was COPP policy that dropped iperf traffic to the control plane of the switches. Upon making an alteration in the policy, I managed to measure about 300 Mbits/sec tops on 25 Gig links. I suppose it's a...
Thanks for your response!In my case, these two switches are a part of the test stand and the only traffic that runs is iperf traffic between these nexuses. So there is no competitive traffic
Sure, that's obviously, iperf3 on GuestShell isn't about ideal accuracy results. But in this case something strange happens, huge discrepancy between real (25g) and measured bandwidth (<1 Mbits)