Hi Simon,
you are using a 100Mbits nic and you try to send with 600M, try a
1000Mbits on the sending site as well.
-martin
Am 05.03.2012 00:57, schrieb Simon Chen:
For the two VMs, one is using 100M VNIC, the other is using 1000M one.
The vnet interfaces for the two VMs are put on two bridges on the two
servers, both tap into the second vlan. I then run iperf to send UDP
packets from the 100M VM to the 1000M VM using the following
parameter:
iperf -c 10.6.6.17 -t 30 -i 2 -r -b 600M
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