[ovs-dev] How to set forwarding delay of OVS bridge

Changbin Liu changbin.liu at gmail.com
Thu Jun 19 20:07:38 UTC 2014


Hi Folks,

I am wondering whether there is a command to set the forwarding delay of
OVS bridge. In Linux bridge, there is "brctl setfd" to set the forwarding
delay.

The motivation is that when doing live migration of a VM which is attached
to OVS bridge, I need to make sure the Gratuitous ARP will be sent out as
quickly as possible to retain all on-going network sessions in the VM.

Thanks

Changbin
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