<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:x="urn:schemas-microsoft-com:office:excel" xmlns:p="urn:schemas-microsoft-com:office:powerpoint" xmlns:a="urn:schemas-microsoft-com:office:access" xmlns:dt="uuid:C2F41010-65B3-11d1-A29F-00AA00C14882" xmlns:s="uuid:BDC6E3F0-6DA3-11d1-A2A3-00AA00C14882" xmlns:rs="urn:schemas-microsoft-com:rowset" xmlns:z="#RowsetSchema" xmlns:b="urn:schemas-microsoft-com:office:publisher" xmlns:ss="urn:schemas-microsoft-com:office:spreadsheet" xmlns:c="urn:schemas-microsoft-com:office:component:spreadsheet" xmlns:odc="urn:schemas-microsoft-com:office:odc" xmlns:oa="urn:schemas-microsoft-com:office:activation" xmlns:html="http://www.w3.org/TR/REC-html40" xmlns:q="http://schemas.xmlsoap.org/soap/envelope/" xmlns:rtc="http://microsoft.com/officenet/conferencing" xmlns:D="DAV:" xmlns:Repl="http://schemas.microsoft.com/repl/" xmlns:mt="http://schemas.microsoft.com/sharepoint/soap/meetings/" xmlns:x2="http://schemas.microsoft.com/office/excel/2003/xml" xmlns:ppda="http://www.passport.com/NameSpace.xsd" xmlns:ois="http://schemas.microsoft.com/sharepoint/soap/ois/" xmlns:dir="http://schemas.microsoft.com/sharepoint/soap/directory/" xmlns:ds="http://www.w3.org/2000/09/xmldsig#" xmlns:dsp="http://schemas.microsoft.com/sharepoint/dsp" xmlns:udc="http://schemas.microsoft.com/data/udc" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:sub="http://schemas.microsoft.com/sharepoint/soap/2002/1/alerts/" xmlns:ec="http://www.w3.org/2001/04/xmlenc#" xmlns:sp="http://schemas.microsoft.com/sharepoint/" xmlns:sps="http://schemas.microsoft.com/sharepoint/soap/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:udcs="http://schemas.microsoft.com/data/udc/soap" xmlns:udcxf="http://schemas.microsoft.com/data/udc/xmlfile" xmlns:udcp2p="http://schemas.microsoft.com/data/udc/parttopart" xmlns:wf="http://schemas.microsoft.com/sharepoint/soap/workflow/" xmlns:dsss="http://schemas.microsoft.com/office/2006/digsig-setup" xmlns:dssi="http://schemas.microsoft.com/office/2006/digsig" xmlns:mdssi="http://schemas.openxmlformats.org/package/2006/digital-signature" xmlns:mver="http://schemas.openxmlformats.org/markup-compatibility/2006" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns:mrels="http://schemas.openxmlformats.org/package/2006/relationships" xmlns:spwp="http://microsoft.com/sharepoint/webpartpages" xmlns:ex12t="http://schemas.microsoft.com/exchange/services/2006/types" xmlns:ex12m="http://schemas.microsoft.com/exchange/services/2006/messages" xmlns:pptsl="http://schemas.microsoft.com/sharepoint/soap/SlideLibrary/" xmlns:spsl="http://microsoft.com/webservices/SharePointPortalServer/PublishedLinksService" xmlns:Z="urn:schemas-microsoft-com:" xmlns:st="" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=us-ascii">
<meta name=Generator content="Microsoft Word 12 (filtered medium)">
<style>
<!--
/* Font Definitions */
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:Tahoma;
panose-1:2 11 6 4 3 5 4 4 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0cm;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri","sans-serif";}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
span.EmailStyle17
{mso-style-type:personal;
font-family:"Calibri","sans-serif";
color:windowtext;}
span.spelle
{mso-style-name:spelle;}
span.grame
{mso-style-name:grame;}
span.EmailStyle20
{mso-style-type:personal-reply;
font-family:"Calibri","sans-serif";
color:#1F497D;}
.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;}
@page Section1
{size:612.0pt 792.0pt;
margin:70.85pt 70.85pt 70.85pt 70.85pt;}
div.Section1
{page:Section1;}
-->
</style>
<!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang=NL link=blue vlink=purple>
<div class=Section1>
<p class=MsoNormal><span style='color:#1F497D'>Hi list,<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='color:#1F497D'>Turned out that when
you add VSRP to a MRP controlled VLAN, VSRP takes over all ports including the
MRP ports, so MRP will get disabled. You have to ‘no include-ports’ the MRP
ports and re-enter the MRP ring-interfaces afterwards, then it’s working fine.<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='color:#1F497D'><o:p> </o:p></span></p>
<div>
<p class=MsoNormal style='mso-margin-top-alt:3.0pt;margin-right:0cm;margin-bottom:
6.0pt;margin-left:0cm;text-autospace:none'><b><span lang=EN-US
style='color:#4D4D4F'>Jorik Jonker</span></b><span lang=EN-US style='color:
#4D4D4F'><br>
</span><span lang=EN-US style='color:#898C8B'>Special Projects, Netherlands<o:p></o:p></span></p>
<p class=MsoNormal style='margin-bottom:6.0pt;text-autospace:none'><span
style='color:#1F497D'><a href="mailto:jorik.jonker@eu.equinix.com"><span
lang=EN-US style='color:red;text-decoration:none'>jorik.jonker@eu.equinix.com</span></a></span><span
style='color:red'> <span lang=EN-US><o:p></o:p></span></span></p>
<p class=MsoNormal style='text-autospace:none'><span lang=EN-US
style='color:#898C8B'>+31 53 434 0570 TEL<o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span lang=EN-US
style='color:#898C8B'>+31 53 436 3098 FAX<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='color:gray'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:gray'>KvK: 06092246</span><span
style='font-size:7.5pt;color:gray'><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span lang=EN-US
style='font-size:10.0pt;color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal style='margin-bottom:3.0pt;text-autospace:none'><b><span
style='color:#4F5151;letter-spacing:1.6pt'>EQUINIX</span></b><b><span
style='color:#4F5151;letter-spacing:1.6pt'><o:p></o:p></span></b></p>
</div>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<div>
<div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'>
<p class=MsoNormal><b><span lang=EN-US style='font-size:10.0pt;font-family:
"Tahoma","sans-serif"'>From:</span></b><span lang=EN-US style='font-size:10.0pt;
font-family:"Tahoma","sans-serif"'> foundry-nsp-bounces@puck.nether.net
[mailto:foundry-nsp-bounces@puck.nether.net] <b>On Behalf Of </b>Jorik Jonker<br>
<b>Sent:</b> donderdag 18 november 2010 16:30<br>
<b>To:</b> foundry-nsp@puck.nether.net<br>
<b>Subject:</b> [f-nsp] MRP + VSRP<o:p></o:p></span></p>
</div>
</div>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Hi all,<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><span lang=EN-US>The other day I was playing around a little
bit, and tried to create a L2 redundancy structure using MRP and VSRP. In
essence I’d like to create a MRP ring over 4 NetIron switches, and connect a
fifth box, some router to two of the four switches. In order to provide a
redundant connection between the switching platform and the router I’d like to
use VSRP, which according to the VSRP-chapter in the NetIron config guide
(5.1.00, sub-chapter “VSRP and Foundry MRP signaling”, figure 143-145) should
be a piece of cake.<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>I created a VLAN tagged across the four
switches, gave it a MRP ring, created a topology group, created a second VLAN
(since this ring is usable for other stuff as well), and tried to put VSRP into
that VLAN, which failed:<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal>xmr0(config-vlan-2000)#vsrp vrid 100<o:p></o:p></p>
<p class=MsoNormal><span lang=EN-US>error - vlan VLAN: 2000 is member of
topology group.<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Ok, so topology-groups and VSRP are not
compatible in that way. I tried to bless the MRP control VLAN with VSRP, which
was allowed by the CLI, but had different side effects:<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>vlan 1000 name ring<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US> untagged ethe 4/20<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US> tagged ethe 4/1 to 4/2<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US> metro-ring 1<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US> master<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US> enable<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US> vsrp vrid 1<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US> backup priority 250<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US> enable<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>xmr0(config-vlan-2000)#sh metro<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Metro Ring 1 - VLAN Type REGULAR<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>==============<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Ring
State Ring
Master Topo
Hello Prefwing<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>id
role
vlan group
time(ms) time(ms)<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>1
disabled master
1000 not conf
100 300<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Ring interfaces Interface role
Interface state interface type <o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Not configured<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Not configured<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>So, VSRP disabled MRP operation.<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Can anyone hint me how to get the situation
like in figures 143-145 of the 5.1.00 config guide (PDF page 886 or 714)?<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Best regards,<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal style='mso-margin-top-alt:3.0pt;margin-right:0cm;margin-bottom:
6.0pt;margin-left:0cm;text-autospace:none'><b><span lang=EN-US
style='color:#4D4D4F'>Jorik Jonker</span></b><span lang=EN-US style='color:
#4D4D4F'><br>
</span><span lang=EN-US style='color:#898C8B'>Special Projects, Netherlands<o:p></o:p></span></p>
<p class=MsoNormal style='margin-bottom:6.0pt;text-autospace:none'><a
href="mailto:jorik.jonker@eu.equinix.com"><span lang=EN-US style='color:red;
text-decoration:none'>jorik.jonker@eu.equinix.com</span></a><span
style='color:red'> </span><span lang=EN-US style='color:red'><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span lang=EN-US
style='color:#898C8B'>+31 53 434 0570 TEL<o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span lang=EN-US
style='color:#898C8B'>+31 53 436 3098 FAX<o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal style='margin-bottom:3.0pt;text-autospace:none'><b><span
style='color:#4F5151;letter-spacing:1.6pt'>EQUINIX<o:p></o:p></span></b></p>
<p class=MsoNormal style='text-autospace:none'><span style='color:gray'>Postbus
673<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:gray'>7500 AR Enschede<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:gray'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:gray'>KvK: 06092246</span><span
style='font-size:7.5pt;color:gray'><o:p></o:p></span></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal style='margin-bottom:12.0pt'><span style='font-size:12.0pt;
font-family:"Times New Roman","serif"'><o:p> </o:p></span></p>
<p class=MsoNormal style='text-align:justify'><span lang=EN-US
style='font-size:8.0pt;font-family:"Arial","sans-serif";color:#898C8B'>This
email is from <span class=spelle>Equinix</span> Europe Limited or one of its
associated/subsidiary companies. This email, and any files transmitted with it,
contains information which is confidential, may be legally privileged and is
solely for the use of the intended recipient. If you have received this email
in error, please notify the sender and delete this email immediately. <span
class=spelle>Equinix</span> Europe Limited. <span class=grame>Registered
Office: Quadrant House, 4 Thomas More Square, London E1W 1YW.</span> <span
class=grame>Registered in England and Wales No. 6293383.</span><o:p></o:p></span></p>
</div>
</body>
</html>