VXLAN Tunnels
I added out of band interfaces and disabled inband. That seemed to resolve that issue. Can you bind the vxlan/gre tunnels to a specific source interface?
My out of band management interface has a default gateway. This causes the vxlan interface to select the management interface as the source interface. I set up a static routes so it goes out an interface on OVS.
Dennis Heim | Domain Architect (Collaboration Labs)
World Wide Technology, Inc. | +1 314-212-1814
“The most powerful person in the world is the story teller. The storyteller sets the vision, values and agenda of an entire generation that is to come” – Steve Jobs
"Leaders who don't listen will eventually be surrounded by people who have nothing to say" --- Andy Stanley
"Worry less about who you might offend, and more about who you might inspire" -- Tim Allen
“Imagination is more important than knowledge.” -- Albert Einstein
“If you can raise the level of effort and performance in those around you, you are officially a leader” – Urban Meyer
“The greatest danger for most of us is not that our aim is too high and we miss it, but that it is too low and we reach it.” -- Michelangelo Buonarroti
“Mediocore managers play checkers (assuming everyone is the same). Great managers play chess (acknowledging that everyone is unique)” – Marcus Buckingham
“If you’re not failing every now and again, it’s a sign you’re not doing anything very innovative” – Woody Allen
Sent: Thursday, June 20, 2019 12:07 PM
To: Heim, Dennis <Dennis.Heim@...>; ovsdb-dev@...
Subject: RE: VXLAN Tunnels
Could you please give the output the below commands, when the traffic stops working?
Ovs-vsctl show
Ovs-ofctl <bridge> dump-flows
Ovs-vsctl list interface <tunnel-name>
Thanks,
Faseela
From: Heim, Dennis <Dennis.Heim@...>
Sent: Thursday, June 20, 2019 7:16 PM
To: Faseela K <faseela.k@...>;
ovsdb-dev@...
Subject: RE: VXLAN Tunnels
So tunnel wise, we have: A->B & A->C. If the tunnel A->B is the only tunnel that is established, I can pass traffic. When I bring up A->C connectivity pretty much dies (dropped packets). If I bring up A->C, that works fine until A->B comes up. On each vSwitch I have a virtual machine attached to VLAN 10.
Dennis Heim | Domain Architect (Collaboration Labs)
World Wide Technology, Inc. | +1 314-212-1814
“The most powerful person in the world is the story teller. The storyteller sets the vision, values and agenda of an entire generation that is to come” – Steve Jobs
"Leaders who don't listen will eventually be surrounded by people who have nothing to say" --- Andy Stanley
"Worry less about who you might offend, and more about who you might inspire" -- Tim Allen
“Imagination is more important than knowledge.” -- Albert Einstein
“If you can raise the level of effort and performance in those around you, you are officially a leader” – Urban Meyer
“The greatest danger for most of us is not that our aim is too high and we miss it, but that it is too low and we reach it.” -- Michelangelo Buonarroti
“Mediocore managers play checkers (assuming everyone is the same). Great managers play chess (acknowledging that everyone is unique)” – Marcus Buckingham
“If you’re not failing every now and again, it’s a sign you’re not doing anything very innovative” – Woody Allen
From: Faseela K <faseela.k@...>
Sent: Thursday, June 20, 2019 12:26 AM
To: Heim, Dennis <Dennis.Heim@...>;
ovsdb-dev@...
Subject: RE: VXLAN Tunnels
Hi,
Could you please clarify what you mean by “Either tunnel works, fine, but if both are up at the same time, traffic does not pass”.
Thanks,
Faseela
From:
ovsdb-dev-bounces@... <ovsdb-dev-bounces@...>
On Behalf Of Heim, Dennis
Sent: Thursday, June 20, 2019 5:22 AM
To: ovsdb-dev@...
Subject: [ovsdb-dev] VXLAN Tunnels
I have a set with 3 switches (A, B, and C). A has a vxlan tunnel to both B and C. I am also using the L2-switch plugin. Either tunnel works, fine, but if both are up at the same time, traffic does not pass. I’ve tried different destination ports and tunnel keys, but that doesn’t seem to make a difference. Any thoughts, would be appreciated?
Thanks,
Dennis Heim | Domain Architect (Collaboration Labs)
World Wide Technology, Inc. | +1 314-212-1814
“The most powerful person in the world is the story teller. The storyteller sets the vision, values and agenda of an entire generation that is to come” – Steve Jobs
"Leaders who don't listen will eventually be surrounded by people who have nothing to say" --- Andy Stanley
"Worry less about who you might offend, and more about who you might inspire" -- Tim Allen
“Imagination is more important than knowledge.” -- Albert Einstein
“If you can raise the level of effort and performance in those around you, you are officially a leader” – Urban Meyer
“The greatest danger for most of us is not that our aim is too high and we miss it, but that it is too low and we reach it.” -- Michelangelo Buonarroti
“Mediocore managers play checkers (assuming everyone is the same). Great managers play chess (acknowledging that everyone is unique)” – Marcus Buckingham
“If you’re not failing every now and again, it’s a sign you’re not doing anything very innovative” – Woody Allen
Click here to join me in my Collaboration Meeting Room
Could you please give the output the below commands, when the traffic stops working?
Ovs-vsctl show
Ovs-ofctl <bridge> dump-flows
Ovs-vsctl list interface <tunnel-name>
Thanks,
Faseela
Sent: Thursday, June 20, 2019 7:16 PM
To: Faseela K <faseela.k@...>; ovsdb-dev@...
Subject: RE: VXLAN Tunnels
So tunnel wise, we have: A->B & A->C. If the tunnel A->B is the only tunnel that is established, I can pass traffic. When I bring up A->C connectivity pretty much dies (dropped packets). If I bring up A->C, that works fine until A->B comes up. On each vSwitch I have a virtual machine attached to VLAN 10.
Dennis Heim | Domain Architect (Collaboration Labs)
World Wide Technology, Inc. | +1 314-212-1814
“The most powerful person in the world is the story teller. The storyteller sets the vision, values and agenda of an entire generation that is to come” – Steve Jobs
"Leaders who don't listen will eventually be surrounded by people who have nothing to say" --- Andy Stanley
"Worry less about who you might offend, and more about who you might inspire" -- Tim Allen
“Imagination is more important than knowledge.” -- Albert Einstein
“If you can raise the level of effort and performance in those around you, you are officially a leader” – Urban Meyer
“The greatest danger for most of us is not that our aim is too high and we miss it, but that it is too low and we reach it.” -- Michelangelo Buonarroti
“Mediocore managers play checkers (assuming everyone is the same). Great managers play chess (acknowledging that everyone is unique)” – Marcus Buckingham
“If you’re not failing every now and again, it’s a sign you’re not doing anything very innovative” – Woody Allen
From: Faseela K <faseela.k@...>
Sent: Thursday, June 20, 2019 12:26 AM
To: Heim, Dennis <Dennis.Heim@...>;
ovsdb-dev@...
Subject: RE: VXLAN Tunnels
Hi,
Could you please clarify what you mean by “Either tunnel works, fine, but if both are up at the same time, traffic does not pass”.
Thanks,
Faseela
From:
ovsdb-dev-bounces@... <ovsdb-dev-bounces@...>
On Behalf Of Heim, Dennis
Sent: Thursday, June 20, 2019 5:22 AM
To: ovsdb-dev@...
Subject: [ovsdb-dev] VXLAN Tunnels
I have a set with 3 switches (A, B, and C). A has a vxlan tunnel to both B and C. I am also using the L2-switch plugin. Either tunnel works, fine, but if both are up at the same time, traffic does not pass. I’ve tried different destination ports and tunnel keys, but that doesn’t seem to make a difference. Any thoughts, would be appreciated?
Thanks,
Dennis Heim | Domain Architect (Collaboration Labs)
World Wide Technology, Inc. | +1 314-212-1814
“The most powerful person in the world is the story teller. The storyteller sets the vision, values and agenda of an entire generation that is to come” – Steve Jobs
"Leaders who don't listen will eventually be surrounded by people who have nothing to say" --- Andy Stanley
"Worry less about who you might offend, and more about who you might inspire" -- Tim Allen
“Imagination is more important than knowledge.” -- Albert Einstein
“If you can raise the level of effort and performance in those around you, you are officially a leader” – Urban Meyer
“The greatest danger for most of us is not that our aim is too high and we miss it, but that it is too low and we reach it.” -- Michelangelo Buonarroti
“Mediocore managers play checkers (assuming everyone is the same). Great managers play chess (acknowledging that everyone is unique)” – Marcus Buckingham
“If you’re not failing every now and again, it’s a sign you’re not doing anything very innovative” – Woody Allen
Click here to join me in my Collaboration Meeting Room
So tunnel wise, we have: A->B & A->C. If the tunnel A->B is the only tunnel that is established, I can pass traffic. When I bring up A->C connectivity pretty much dies (dropped packets). If I bring up A->C, that works fine until A->B comes up. On each vSwitch I have a virtual machine attached to VLAN 10.
Dennis Heim | Domain Architect (Collaboration Labs)
World Wide Technology, Inc. | +1 314-212-1814
“The most powerful person in the world is the story teller. The storyteller sets the vision, values and agenda of an entire generation that is to come” – Steve Jobs
"Leaders who don't listen will eventually be surrounded by people who have nothing to say" --- Andy Stanley
"Worry less about who you might offend, and more about who you might inspire" -- Tim Allen
“Imagination is more important than knowledge.” -- Albert Einstein
“If you can raise the level of effort and performance in those around you, you are officially a leader” – Urban Meyer
“The greatest danger for most of us is not that our aim is too high and we miss it, but that it is too low and we reach it.” -- Michelangelo Buonarroti
“Mediocore managers play checkers (assuming everyone is the same). Great managers play chess (acknowledging that everyone is unique)” – Marcus Buckingham
“If you’re not failing every now and again, it’s a sign you’re not doing anything very innovative” – Woody Allen
Sent: Thursday, June 20, 2019 12:26 AM
To: Heim, Dennis <Dennis.Heim@...>; ovsdb-dev@...
Subject: RE: VXLAN Tunnels
Hi,
Could you please clarify what you mean by “Either tunnel works, fine, but if both are up at the same time, traffic does not pass”.
Thanks,
Faseela
From:
ovsdb-dev-bounces@... <ovsdb-dev-bounces@...>
On Behalf Of Heim, Dennis
Sent: Thursday, June 20, 2019 5:22 AM
To: ovsdb-dev@...
Subject: [ovsdb-dev] VXLAN Tunnels
I have a set with 3 switches (A, B, and C). A has a vxlan tunnel to both B and C. I am also using the L2-switch plugin. Either tunnel works, fine, but if both are up at the same time, traffic does not pass. I’ve tried different destination ports and tunnel keys, but that doesn’t seem to make a difference. Any thoughts, would be appreciated?
Thanks,
Dennis Heim | Domain Architect (Collaboration Labs)
World Wide Technology, Inc. | +1 314-212-1814
“The most powerful person in the world is the story teller. The storyteller sets the vision, values and agenda of an entire generation that is to come” – Steve Jobs
"Leaders who don't listen will eventually be surrounded by people who have nothing to say" --- Andy Stanley
"Worry less about who you might offend, and more about who you might inspire" -- Tim Allen
“Imagination is more important than knowledge.” -- Albert Einstein
“If you can raise the level of effort and performance in those around you, you are officially a leader” – Urban Meyer
“The greatest danger for most of us is not that our aim is too high and we miss it, but that it is too low and we reach it.” -- Michelangelo Buonarroti
“Mediocore managers play checkers (assuming everyone is the same). Great managers play chess (acknowledging that everyone is unique)” – Marcus Buckingham
“If you’re not failing every now and again, it’s a sign you’re not doing anything very innovative” – Woody Allen
Click here to join me in my Collaboration Meeting Room
Hi,
Could you please clarify what you mean by “Either tunnel works, fine, but if both are up at the same time, traffic does not pass”.
Thanks,
Faseela
Sent: Thursday, June 20, 2019 5:22 AM
To: ovsdb-dev@...
Subject: [ovsdb-dev] VXLAN Tunnels
I have a set with 3 switches (A, B, and C). A has a vxlan tunnel to both B and C. I am also using the L2-switch plugin. Either tunnel works, fine, but if both are up at the same time, traffic does not pass. I’ve tried different destination ports and tunnel keys, but that doesn’t seem to make a difference. Any thoughts, would be appreciated?
Thanks,
Dennis Heim | Domain Architect (Collaboration Labs)
World Wide Technology, Inc. | +1 314-212-1814
“The most powerful person in the world is the story teller. The storyteller sets the vision, values and agenda of an entire generation that is to come” – Steve Jobs
"Leaders who don't listen will eventually be surrounded by people who have nothing to say" --- Andy Stanley
"Worry less about who you might offend, and more about who you might inspire" -- Tim Allen
“Imagination is more important than knowledge.” -- Albert Einstein
“If you can raise the level of effort and performance in those around you, you are officially a leader” – Urban Meyer
“The greatest danger for most of us is not that our aim is too high and we miss it, but that it is too low and we reach it.” -- Michelangelo Buonarroti
“Mediocore managers play checkers (assuming everyone is the same). Great managers play chess (acknowledging that everyone is unique)” – Marcus Buckingham
“If you’re not failing every now and again, it’s a sign you’re not doing anything very innovative” – Woody Allen
Click here to join me in my Collaboration Meeting Room
I have a set with 3 switches (A, B, and C). A has a vxlan tunnel to both B and C. I am also using the L2-switch plugin. Either tunnel works, fine, but if both are up at the same time, traffic does not pass. I’ve tried different destination ports and tunnel keys, but that doesn’t seem to make a difference. Any thoughts, would be appreciated?
Thanks,
Dennis Heim | Domain Architect (Collaboration Labs)
World Wide Technology, Inc. | +1 314-212-1814
“The most powerful person in the world is the story teller. The storyteller sets the vision, values and agenda of an entire generation that is to come” – Steve Jobs
"Leaders who don't listen will eventually be surrounded by people who have nothing to say" --- Andy Stanley
"Worry less about who you might offend, and more about who you might inspire" -- Tim Allen
“Imagination is more important than knowledge.” -- Albert Einstein
“If you can raise the level of effort and performance in those around you, you are officially a leader” – Urban Meyer
“The greatest danger for most of us is not that our aim is too high and we miss it, but that it is too low and we reach it.” -- Michelangelo Buonarroti
“Mediocore managers play checkers (assuming everyone is the same). Great managers play chess (acknowledging that everyone is unique)” – Marcus Buckingham
“If you’re not failing every now and again, it’s a sign you’re not doing anything very innovative” – Woody Allen
Click here to join me in my Collaboration Meeting Room