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<DIV><FONT size=2 face=Verdana><FONT color=#000000 face=宋体><SPAN
style="COLOR: black" lang=EN-US><FONT size=3><FONT face=Calibri>Hi
Everyone,<?xml:namespace prefix = o ns =
"urn:schemas-microsoft-com:office:office"
/><o:p></o:p></FONT></FONT></SPAN></DIV>
<DIV>
<DIV>
<P style="TEXT-INDENT: 21.6pt; MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN
style="COLOR: black" lang=EN-US><FONT size=3><FONT face=Calibri>I am now
configuring openvswitch for openstack cloud. I have a network node in the cloud
and it has 3 network cards. When I did as the Openstack Install Guidance said to
add port eth2, which is the interface that connects to the internet in dhcp
mode, to the external bridge br-ex, the whole network node become disconnected
from the internet. <o:p></o:p></FONT></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="COLOR: black"
lang=EN-US><FONT size=3><FONT face=Calibri>Here is the network interface
file:<o:p></o:p></FONT></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="COLOR: black"
lang=EN-US><o:p><FONT size=3 face=Calibri> </FONT></o:p></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri># interfaces(5) file used by ifup(8) and
ifdown(8)<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri>auto lo<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri>iface lo inet loopback<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><o:p><FONT size=3
face=Calibri> </FONT></o:p></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri># management interface<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri>auto eth0<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri>iface eth0 inet static<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri>address 10.0.0.21<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri>netmask 255.255.255.0<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri>#gateway 10.0.0.1<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><o:p><FONT size=3
face=Calibri> </FONT></o:p></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri># tunnels interface<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri>auto eth1<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri>iface eth1 inet static<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri>address 10.0.1.21<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri>netmask 255.255.255.0<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><o:p><FONT size=3
face=Calibri> </FONT></o:p></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri># external network
interface<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri>auto eth2<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri>iface eth2 inet dhcp<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN
style="mso-spacerun: yes"> </SPAN>up
ip link set dev $IFACE up<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN
style="mso-spacerun: yes"> </SPAN>down
ip link set dev $IFACE down<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><o:p><FONT size=3
face=Calibri> </FONT></o:p></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><FONT
size=3><FONT face=Calibri>After add eth2 to br-ex, ifconfig presents the
following configuration:<o:p></o:p></FONT></FONT></SPAN></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan"
class=MsoNormal align=left><SPAN
style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-no-proof: yes"
lang=EN-US><?xml:namespace prefix = v ns = "urn:schemas-microsoft-com:vml"
/><v:shapetype id=_x0000_t75 stroked="f" filled="f"
path="m@4@5l@4@11@9@11@9@5xe" o:preferrelative="t" o:spt="75"
coordsize="21600,21600"><v:stroke joinstyle="miter"></v:stroke><v:formulas><v:f
eqn="if lineDrawn pixelLineWidth 0"></v:f><v:f eqn="sum @0 1 0"></v:f><v:f
eqn="sum 0 0 @1"></v:f><v:f eqn="prod @2 1 2"></v:f><v:f
eqn="prod @3 21600 pixelWidth"></v:f><v:f
eqn="prod @3 21600 pixelHeight"></v:f><v:f eqn="sum @0 0 1"></v:f><v:f
eqn="prod @6 1 2"></v:f><v:f eqn="prod @7 21600 pixelWidth"></v:f><v:f
eqn="sum @8 21600 0"></v:f><v:f eqn="prod @7 21600 pixelHeight"></v:f><v:f
eqn="sum @10 21600 0"></v:f></v:formulas><v:path o:connecttype="rect"
gradientshapeok="t" o:extrusionok="f"></v:path><o:lock aspectratio="t"
v:ext="edit"></o:lock></v:shapetype></SPAN><SPAN
style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"
lang=EN-US><o:p></o:p></SPAN></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan"
class=MsoNormal align=left><SPAN
style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"
lang=EN-US><o:p> <IMG src="cid:flashmail$USnSvdr4$1442368602__0@nmmp"
width=662 height=191></o:p></SPAN></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan"
class=MsoNormal align=left><SPAN
style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"
lang=EN-US><o:p></o:p></SPAN> </P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan"
class=MsoNormal align=left><SPAN
style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"
lang=EN-US><o:p></o:p></SPAN></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan"
class=MsoNormal align=left><SPAN
style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-no-proof: yes"
lang=EN-US></SPAN><SPAN
style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"
lang=EN-US><o:p></o:p></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="COLOR: red"
lang=EN-US><FONT size=3><FONT face=Calibri><IMG
src="cid:flashmail$ApJJ8tXZ$1442368602__1@nmmp"></FONT></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="COLOR: red"
lang=EN-US><FONT size=3><FONT face=Calibri>Note: A lot of drop in
bridge.<o:p></o:p></FONT></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><o:p><FONT
size=3 face=Calibri> </FONT></o:p></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><FONT
size=3><FONT face=Calibri>Openvswitch
configuration:<o:p></o:p></FONT></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><o:p><FONT
size=3 face=Calibri> </FONT></o:p></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri># ovs-vsctl show<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri>40981b45-f9ed-478c-8e25-288598238dc3<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN style="mso-spacerun: yes"> </SPAN>Bridge
br-ex<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN
style="mso-spacerun: yes"> </SPAN>Port
phy-br-ex<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN
style="mso-spacerun: yes">
</SPAN>Interface phy-br-ex<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN
style="mso-spacerun: yes">
</SPAN>type: patch<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN
style="mso-spacerun: yes">
</SPAN>options: {peer=int-br-ex}<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN
style="mso-spacerun: yes"> </SPAN>Port
br-ex<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN
style="mso-spacerun: yes">
</SPAN>Interface br-ex<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN
style="mso-spacerun: yes">
</SPAN>type: internal<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN
style="mso-spacerun: yes"> </SPAN>Port
"eth2"<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN
style="mso-spacerun: yes">
</SPAN>Interface "eth2"<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN style="mso-spacerun: yes"> </SPAN>Bridge
br-int<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN
style="mso-spacerun: yes">
</SPAN>fail_mode: secure<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN
style="mso-spacerun: yes"> </SPAN>Port
int-br-ex<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN
style="mso-spacerun: yes">
</SPAN>Interface int-br-ex<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN
style="mso-spacerun: yes">
</SPAN>type: patch<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN
style="mso-spacerun: yes">
</SPAN>options: {peer=phy-br-ex}<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN
style="mso-spacerun: yes"> </SPAN>Port
br-int<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN
style="mso-spacerun: yes">
</SPAN>Interface br-int<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN
style="mso-spacerun: yes">
</SPAN>type: internal<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN
style="mso-spacerun: yes"> </SPAN>Port
patch-tun<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN
style="mso-spacerun: yes">
</SPAN>Interface patch-tun<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN
style="mso-spacerun: yes">
</SPAN>type: patch<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN
style="mso-spacerun: yes">
</SPAN>options: {peer=patch-int}<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN style="mso-spacerun: yes"> </SPAN>Bridge
br-tun<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN
style="mso-spacerun: yes">
</SPAN>fail_mode: secure<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN
style="mso-spacerun: yes"> </SPAN>Port
br-tun<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN
style="mso-spacerun: yes">
</SPAN>Interface br-tun<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN
style="mso-spacerun: yes">
</SPAN>type: internal<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN
style="mso-spacerun: yes"> </SPAN>Port
patch-int<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN
style="mso-spacerun: yes">
</SPAN>Interface patch-int<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN
style="mso-spacerun: yes">
</SPAN>type: patch<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN
style="mso-spacerun: yes">
</SPAN>options: {peer=patch-tun}<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="TEXT-INDENT: 21pt; MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri>ovs_version: "2.3.2"<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><o:p><FONT size=3
face=Calibri> </FONT></o:p></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri># ovs-ofctl show br-ex<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri>OFPT_FEATURES_REPLY (xid=0x2):
dpid:00006c0b8442b1b5<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri>n_tables:254, n_buffers:256<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri>capabilities: FLOW_STATS TABLE_STATS PORT_STATS QUEUE_STATS
ARP_MATCH_IP<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri>actions: OUTPUT SET_VLAN_VID SET_VLAN_PCP STRIP_VLAN SET_DL_SRC
SET_DL_DST SET_NW_SRC SET_NW_DST SET_NW_TOS SET_TP_SRC SET_TP_DST
ENQUEUE<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN style="mso-spacerun: yes"> </SPAN>1(phy-br-ex): addr: a
mac addr<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN style="mso-spacerun: yes">
</SPAN>config:<SPAN style="mso-spacerun: yes">
</SPAN>0<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN style="mso-spacerun: yes">
</SPAN>state:<SPAN style="mso-spacerun: yes">
</SPAN>0<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN style="mso-spacerun: yes">
</SPAN>speed: 0 Mbps now, 0 Mbps max<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN style="mso-spacerun: yes"> </SPAN>2(eth2): addr: mac of
eth2<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN style="mso-spacerun: yes">
</SPAN>config:<SPAN style="mso-spacerun: yes">
</SPAN>0<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN style="mso-spacerun: yes">
</SPAN>state:<SPAN style="mso-spacerun: yes">
</SPAN>0<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN style="mso-spacerun: yes">
</SPAN>current:<SPAN style="mso-spacerun: yes"> </SPAN>1GB-FD
COPPER AUTO_NEG<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN style="mso-spacerun: yes">
</SPAN>advertised: 10MB-HD 10MB-FD 100MB-HD 100MB-FD 1GB-FD COPPER
AUTO_NEG<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN style="mso-spacerun: yes">
</SPAN>supported:<SPAN style="mso-spacerun: yes"> </SPAN>10MB-HD 10MB-FD
100MB-HD 100MB-FD 1GB-FD COPPER AUTO_NEG<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN style="mso-spacerun: yes">
</SPAN>speed: 1000 Mbps now, 1000 Mbps
max<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN style="mso-spacerun: yes"> </SPAN>LOCAL(br-ex): addr:
mac of eth2<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN style="mso-spacerun: yes">
</SPAN>config:<SPAN style="mso-spacerun: yes">
</SPAN>0<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN style="mso-spacerun: yes">
</SPAN>state:<SPAN style="mso-spacerun: yes">
</SPAN>0<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri><SPAN style="mso-spacerun: yes">
</SPAN>speed: 0 Mbps now, 0 Mbps max<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri>OFPT_GET_CONFIG_REPLY (xid=0x4): frags=normal
miss_send_len=0<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><o:p><FONT size=3
face=Calibri> </FONT></o:p></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT size=3><FONT
face=Calibri># ovs-vsctl br-exists br-ex<o:p></o:p></FONT></FONT></SPAN></B></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><FONT
size=3><FONT face=Calibri>Shows noting</FONT></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><FONT
size=3><FONT face=Calibri><o:p></o:p></FONT></FONT></SPAN> </P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><FONT
size=3><FONT face=Calibri>If I remove eth2 from br-ex, then everything goes
well.<o:p></o:p></FONT></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><FONT
size=3><FONT face=Calibri>By the way I use NAT to connect all other node in the
cloud to the internet, but even if I cancel NAT noting changes. And also I have
enabled ipv4 forwarding.<o:p></o:p></FONT></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><FONT
size=3><FONT face=Calibri>Any suggestion is warmly welcomed! Thank you very
much!!</FONT></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><FONT
size=3><FONT face=Calibri></FONT></FONT></SPAN> </P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><FONT
size=3><FONT face=Calibri>Regards</FONT></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><FONT
size=3><FONT face=Calibri>hjh!<o:p></o:p></FONT></FONT></SPAN></P></FONT></DIV>
<DIV> </DIV>
<DIV align=left><FONT color=#c0c0c0 size=2
face=Verdana>2015-09-16</FONT></DIV><FONT size=2 face=Verdana>
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