[ovs-discuss] internal port

Fang wchunx416 at 126.com
Tue Feb 26 07:17:57 UTC 2013


Hello
I have some trouble when I test "internal port"
I have a vm on my host
br0:192.168.0.238
I set:
ovs-vsctl add-port br0 vlan1 tag=1 -- set interface vlan1 type=internal
ifconfig vlan1 192.168.10.1 netmask 255.255.255.0 up
echo 1 > /proc/sys/net/ipv4/ip_forward

on vm I set:
ifconfig eth0 192.168.10.10 netmask 255.255.255.0
route add default gw 192.168.10.1

Everything works well ,on vm I can ping 192.168.10.1(vlan1) or 192.168.0.238(br0)
if I set
vlan1 IP    192.168.0.11
vm     IP   192.168.0.33 ,gateway 192.168.0.11
on vm1 I can't ping vlan1 or br0
I can't set the internal port to the same segment with br0.Why?
Thanks.


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