[ovs-discuss] Tap device down

Emma Anderson em.anderson88 at yahoo.com
Fri Nov 14 18:33:08 UTC 2014


I have installed openvswitch 2.0.2 on ubuntu (through apt-get). I have created a tap device using tunctl and added it to a newly created bridge sw0. but "ovs-ofctl show sw0" shows the state of tap as LINK_DOWN while I set the interface up. Also, the content of /sys/class/net/tap0/operstate is "down".

Any idea how to fix this problem?
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