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</o:shapelayout></xml><![endif]--></head><body lang=DA link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='color:#1F497D'>Hi<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'>You cannot run MRP and VSRP on the same interfaces. But you can run MRP and VSRP on the same VLAN and Node as long as you do it on different interfaces. As I remember it, VSRP was automatically disabled on the MRP interfaces when configuring the VRID, but that might be because we are running different S/W versions than you do. Otherwise you can control witch ports to be member of the VSRP instance by using the “no include-port” function. <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>And your observation about not being able to use topology groups is correct.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><b><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'>Best regards<br><br></span></b><b><span lang=EN-US style='font-size:14.0pt;font-family:"Arial","sans-serif";color:#005A5A'>Jan Pedersen<br></span></b><b><span lang=EN-US style='font-size:8.0pt;font-family:"Arial","sans-serif";color:gray'>Senior Network Specialist<br>D: +45 7730 2932<br>M: +45 2550 7321<br><br></span></b><span lang=EN-US 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> 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><span lang=NL>Hi all,<o:p></o:p></span></p><p class=MsoNormal><span lang=NL><o:p> </o:p></span></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><span lang=NL>xmr0(config-vlan-2000)#vsrp vrid 100<o:p></o:p></span></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'><span lang=NL><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><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 lang=NL style='color:#4F5151;letter-spacing:1.6pt'>EQUINIX<o:p></o:p></span></b></p><p class=MsoNormal style='text-autospace:none'><span lang=NL style='color:gray'>Postbus 673<o:p></o:p></span></p><p class=MsoNormal><span lang=NL style='color:gray'>7500 AR Enschede<o:p></o:p></span></p><p class=MsoNormal><span lang=NL style='color:gray'><o:p> </o:p></span></p><p class=MsoNormal><span lang=NL style='color:gray'>KvK: 06092246</span><span lang=NL style='font-size:7.5pt;color:gray'><o:p></o:p></span></p><p class=MsoNormal><span lang=NL><o:p> </o:p></span></p><p class=MsoNormal style='margin-bottom:12.0pt'><span lang=NL 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. 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