08-08-2013 06:08 AM - edited 03-04-2019 08:42 PM
Hi,
I've downloaded the R3.10.0S for evaluation. The Eula is accepted and the premium eval license is active. The throughput is set to 50MBit, but I only get about 99 Kbits/s with Iperf between two CentOS VMs (non bi-directional).
The router has basic configuration. Same with R3.9.0aS a few weeks ago.
Kind regards,
Marco
08-15-2013 09:56 PM
Hi Marco,
I've deployed two of these in an end-to-end scenario across an IP network between two cities, I'm seeing exactly the same thing.
Throughput doesn't appear to increase above the default 2500Kbit/s despite accepting the agreement, and increasing platform throughput.
Did you get a resolution?
08-16-2013 12:56 AM
Hi Patrick,
my solution at the moment is switching the vNICs from vmxnet3 to e1000. After that, I get a throughput of about 48MBit/s. But this is not the recommended setting from the docs. What vSphere version do you have? I've tested it on 5.1 and 5.1 Update 1.
Regards,
Marco
08-16-2013 04:20 AM
Same as you, vSphere 5.1 update 1.
That worked for me as well. Throughput back closer to 50Mbit/s now.
I didn't even bother doing that before because as you say the doc recommends using VMXNET3.
Have you tried putting your NICs back to VMXNET3 after setting them at E1000?
Wondering if it's just something to do with the rate-limit getting stuck after deployment and the change of NICs resets something or whether it's inherent to the VMXNET3 adapters on vSphere 5.1...
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