oVirt 4.1 change ovirtmgmt to enable VLAN tagging
--_000_15166378166581144leedsbeckettacuk_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hello, We have an oVirt 4.1 cluster of 3 ovirt-nodes that currently on t= he management network don't have VLAN tagging enabled, we would like to ena= ble VLAN tagging and so would be grateful of anyone had an information or e= xperience doing this. The management engine is running on a separate host and the 3 hosts are run= ning oVirt Node 4.1.6 Thanks, Paul S. To view the terms under which this email is distributed, please go to:- http://disclaimer.leedsbeckett.ac.uk/disclaimer/disclaimer.html --_000_15166378166581144leedsbeckettacuk_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <html> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Diso-8859-= 1"> <style type=3D"text/css" style=3D"display:none"><!--P{margin-top:0;margin-b= ottom:0;} P{margin-top:0;margin-bottom:0;}--></style> </head> <body dir=3D"ltr" style=3D"font-size:12pt;color:#000000;background-color:#F= FFFFF;font-family:Calibri,Arial,Helvetica,sans-serif;"> <p>Hello,</p> <p> We have an oVirt 4.1 cluster of = 3 ovirt-nodes that currently on the management network don't have VLAN tagg= ing enabled, we would like to enable VLAN tagging and so would be grat= eful of anyone had an information or experience doing this.</p> <p><br> </p> <p>The management engine is running on a separate host and the 3 hosts are = running oVirt Node 4.1.6</p> <p><br> </p> <p>Thanks,</p> <p> Paul S. <br> </p> To view the terms under which this email is distributed, please go to:- <br=
<a href=3D"http://disclaimer.leedsbeckett.ac.uk/disclaimer/disclaimer.html"= target=3D"_blank">http://disclaimer.leedsbeckett.ac.uk/disclaimer/disclaim= er.html</a> <p></p> </body> </html> --_000_15166378166581144leedsbeckettacuk_--
Il 22 gen 2018 7:49 PM, "Staniforth, Paul" <P.Staniforth@leedsbeckett.ac.uk> ha scritto: Hello, We have an oVirt 4.1 cluster of 3 ovirt-nodes that currently on the management network don't have VLAN tagging enabled, we would like to enable VLAN tagging and so would be grateful of anyone had an information or experience doing this. The management engine is running on a separate host and the 3 hosts are running oVirt Node 4.1.6 Hi Paul, i did the same with the same release. The trick was to set the tagging also of the default vlan on the switch during the change from untagged to tagged. In example, if you have to move your ovirtmgmt to vlan 10, you can set your port for serving the network both native and tagged so while changing the ovirtmgmt setup you will not lose the connectivity. Luca
--_000_151670154464379682leedsbeckettacuk_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hello Luca, We are keeping the VLAN ID the same so would this work, no= t being a network expert can the same VLAN be tagged and native on the same= port? Thanks, Paul S. ________________________________ From: Luca 'remix_tj' Lorenzetto <lorenzetto.luca@gmail.com> Sent: 22 January 2018 19:10 To: Staniforth, Paul Cc: users Subject: Re: [ovirt-users] oVirt 4.1 change ovirtmgmt to enable VLAN taggin= g Il 22 gen 2018 7:49 PM, "Staniforth, Paul" <P.Staniforth@leedsbeckett.ac.uk= <mailto:P.Staniforth@leedsbeckett.ac.uk>> ha scritto: Hello, We have an oVirt 4.1 cluster of 3 ovirt-nodes that currently on t= he management network don't have VLAN tagging enabled, we would like to ena= ble VLAN tagging and so would be grateful of anyone had an information or e= xperience doing this. The management engine is running on a separate host and the 3 hosts are run= ning oVirt Node 4.1.6 Hi Paul, i did the same with the same release. The trick was to set the tagging also of the default vlan on the switch dur= ing the change from untagged to tagged. In example, if you have to move your ovirtmgmt to vlan 10, you can set your= port for serving the network both native and tagged so while changing the = ovirtmgmt setup you will not lose the connectivity. Luca To view the terms under which this email is distributed, please go to:- http://disclaimer.leedsbeckett.ac.uk/disclaimer/disclaimer.html --_000_151670154464379682leedsbeckettacuk_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <html> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Diso-8859-= 1"> <style type=3D"text/css" style=3D"display:none"><!--P{margin-top:0;margin-b= ottom:0;} --></style> </head> <body dir=3D"ltr" style=3D"font-size:12pt;color:#000000;background-color:#F= FFFFF;font-family:Calibri,Arial,Helvetica,sans-serif;"> <p>Hello Luca,</p> <p> We are kee= ping the VLAN ID the same so would this work, not being a network expert ca= n the same VLAN be tagged and native on the same port?</p> <p><br> </p> <p>Thanks,</p> <p> Paul S.<br> </p> <div style=3D"color: rgb(33, 33, 33);"> <hr tabindex=3D"-1" style=3D"display:inline-block; width:98%"> <div id=3D"divRplyFwdMsg" dir=3D"ltr"><font style=3D"font-size:11pt" face= =3D"Calibri, sans-serif" color=3D"#000000"><b>From:</b> Luca 'remix_tj' Lor= enzetto <lorenzetto.luca@gmail.com><br> <b>Sent:</b> 22 January 2018 19:10<br> <b>To:</b> Staniforth, Paul<br> <b>Cc:</b> users<br> <b>Subject:</b> Re: [ovirt-users] oVirt 4.1 change ovirtmgmt to enable VLAN= tagging</font> <div> </div> </div> <div> <div dir=3D"auto"><br> <div class=3D"gmail_extra" dir=3D"auto"><br> <div class=3D"gmail_quote">Il 22 gen 2018 7:49 PM, "Staniforth, Paul&q= uot; <<a href=3D"mailto:P.Staniforth@leedsbeckett.ac.uk" target=3D"_blan= k">P.Staniforth@leedsbeckett.ac.<wbr>uk</a>> ha scritto:<br type=3D"attr= ibution"> <blockquote class=3D"m_1507931259227897633quote" style=3D"margin:0 0 0 .8ex= ; border-left:1px #ccc solid; padding-left:1ex"> <div dir=3D"ltr" style=3D"font-size:12pt; color:#000000; background-color:#= ffffff; font-family:Calibri,Arial,Helvetica,sans-serif"> <p>Hello,</p> <p> We have an oVirt 4.1 cluster of = 3 ovirt-nodes that currently on the management network don't have VLAN tagg= ing enabled, we would like to enable VLAN tagging and so would be grat= eful of anyone had an information or experience doing this.</p> <p><br> </p> <p>The management engine is running on a separate host and the 3 hosts are = running oVirt Node 4.1.6</p> </div> </blockquote> </div> </div> <div dir=3D"auto"><br> </div> <div dir=3D"auto">Hi Paul, i did the same with the same release.</div> <div dir=3D"auto"><br> </div> <div dir=3D"auto">The trick was to set the tagging also of the default vlan= on the switch during the change from untagged to tagged.</div> <div dir=3D"auto"><br> </div> <div dir=3D"auto">In example, if you have to move your ovirtmgmt to vlan 10= , you can set your port for serving the network both native and tagged so w= hile changing the ovirtmgmt setup you will not lose the connectivity.</div> <div dir=3D"auto"><br> </div> <div dir=3D"auto">Luca</div> <div class=3D"gmail_extra" dir=3D"auto"></div> </div> </div> </div> To view the terms under which this email is distributed, please go to:- <br=
<a href=3D"http://disclaimer.leedsbeckett.ac.uk/disclaimer/disclaimer.html"= target=3D"_blank">http://disclaimer.leedsbeckett.ac.uk/disclaimer/disclaim= er.html</a> <p></p> </body> </html> --_000_151670154464379682leedsbeckettacuk_--
On Tue, Jan 23, 2018 at 10:59 AM, Staniforth, Paul <P.Staniforth@leedsbeckett.ac.uk> wrote:
Hello Luca,
We are keeping the VLAN ID the same so would this work, not being a network expert can the same VLAN be tagged and native on the same port?
Hello Paul, I think yes, depends on your switches. I'm working with lenovo chassis' I/O modules that provide a configuration option called network default-tag that does exactly this. Luca -- "E' assurdo impiegare gli uomini di intelligenza eccellente per fare calcoli che potrebbero essere affidati a chiunque se si usassero delle macchine" Gottfried Wilhelm von Leibnitz, Filosofo e Matematico (1646-1716) "Internet è la più grande biblioteca del mondo. Ma il problema è che i libri sono tutti sparsi sul pavimento" John Allen Paulos, Matematico (1945-vivente) Luca 'remix_tj' Lorenzetto, http://www.remixtj.net , <lorenzetto.luca@gmail.com>
Thanks Luca, FYI we have an Avaya network infrastructure. Paul S. ________________________________________ From: Luca 'remix_tj' Lorenzetto <lorenzetto.luca@gmail.com> Sent: 23 January 2018 10:00 To: Staniforth, Paul Cc: users Subject: Re: [ovirt-users] oVirt 4.1 change ovirtmgmt to enable VLAN tagging On Tue, Jan 23, 2018 at 10:59 AM, Staniforth, Paul <P.Staniforth@leedsbeckett.ac.uk> wrote:
Hello Luca,
We are keeping the VLAN ID the same so would this work, not being a network expert can the same VLAN be tagged and native on the same port?
Hello Paul, I think yes, depends on your switches. I'm working with lenovo chassis' I/O modules that provide a configuration option called network default-tag that does exactly this. Luca -- "E' assurdo impiegare gli uomini di intelligenza eccellente per fare calcoli che potrebbero essere affidati a chiunque se si usassero delle macchine" Gottfried Wilhelm von Leibnitz, Filosofo e Matematico (1646-1716) "Internet è la più grande biblioteca del mondo. Ma il problema è che i libri sono tutti sparsi sul pavimento" John Allen Paulos, Matematico (1945-vivente) Luca 'remix_tj' Lorenzetto, http://www.remixtj.net , <lorenzetto.luca@gmail.com> To view the terms under which this email is distributed, please go to:- http://disclaimer.leedsbeckett.ac.uk/disclaimer/disclaimer.html
participants (2)
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Luca 'remix_tj' Lorenzetto -
Staniforth, Paul