Adam, Sorry about delay to answer this post.
We are trying to connect our JUNIPER MX960 router to a IX (Internet Exchange Point). Once you are connected for the first time, the guys from the IX did a simple test (linux script) .. similar to an limited ARP Spoofing on every single physical port to evaluate the number of MAC answers supported for the router (minimum accepted is 1200). They will connect you to L2 main matrix. We have another board on this router ... same MPC4E with 32 x 10G SFPP interfaces. When we did the same ARP Spoofing test using a LAG with 8 x 10G interfaces ... it works fine. With the new MPC4E board (2 x 100G + 8 x 10G SFPP) the test is not working. The 100G (et-x/x/x) interface configured inside an AEx logical interface does not answer more than 80 MACs ... We did every single configuration possible on this board ... but nothing is working. The router learns the 1200 MACs ... but the answer does not return to the pc machine tester. I was thinking about some special configuration for this board to do it to work. JUNIPER said that there is not any special configuration needed. Today we will do a simple test using ettercap and a switch with 10G connections directly to the new board to see if we got something different. Thanks a lot, Giuliano Giuliano Cardozo Medalha Systems Engineer +55 (17) 3011-3811 +55 (17) 98112-5394 JUNIPER J-PARTNER ELITE giuli...@wztech.com.br http://www.wztech.com.br/ WZTECH is registered trademark of WZTECH NETWORKS. Copyright © 2014 WZTECH NETWORKS. All Rights Reserved. IMPORTANTE: As informações deste e-mail e o conteúdo dos eventuais documentos anexos são confidenciais e para conhecimento exclusivo do destinatário. Se o leitor desta mensagem não for o seu destinatário, fica desde já notificado de que não poderá divulgar, distribuir ou, sob qualquer forma, dar conhecimento a terceiros das informações e do conteúdo dos documentos anexos. Neste caso, favor comunicar imediatamente o remetente, respondendo este e-mail ou telefonando ao mesmo, e em seguida apague-o. CONFIDENTIALITY NOTICE: The information transmitted in this email message and any attachments are solely for the intended recipient and may contain confidential or privileged information. If you are not the intended recipient, any review, transmission, dissemination or other use of this information is prohibited. If you have received this communication in error, please notify the sender immediately and delete the material from any computer, including any copies. On Fri, Jan 30, 2015 at 6:53 AM, Adam Vitkovsky <avitkov...@gammatelecom.com > wrote: > Hello Giuliano, > > I somehow did not get what is not working exactly? > Are the ports not coming up? Is the LACP not coming up? Or you can't pass > frames between the VLANs? > > adam > > -----Original Message----- > > From: juniper-nsp [mailto:juniper-nsp-boun...@puck.nether.net] On Behalf > > Of Giuliano Medalha > > Sent: 30 January 2015 01:13 > > To: juniper-nsp@puck.nether.net > > Subject: [j-nsp] Question about 100 Gbps MPC4E > > > > People, > > > > We have a router (MX960) with the following MPC4E board (with SCBE2): > > > > http://www.juniper.net/documentation/en_US/release- > > independent/junos/topics/reference/general/mpc4e-2x100ge-8x10ge.html > > > > > > We are using it configured as aggregated ethernet AE3 (with LACP) > > connecting to a CISCO ASR9000 router (minimum-links 1 and link-speed 100g > > with MTU 9192) using flexible-vlan-tagging and 2 vlans (unit 100 and unit > > 200). > > > > I have found some specific documents about running this board on a > special > > way called SA-MULTICAST. > > > > http://www.juniper.net/techpubs/en_US/junos14.2/topics/task/configurati > > on/interfaces-mpc4e-100-ge-interop-sa-multicast.html > > > > My question is ... there is some special way to configure this board to > > talk with CISCO ASR9000 board ? Does cisco needs this king of > > configuration on juniper to work ? > > > > Something like 2 aggregated of 50 Gbps interfaces ? et-4/0/1:0 et-4/0/1:1 > > > > Do you have something similar in your backbones ? Its necessary to do > > some special config or adjustment ? > > > > There is some MAC-LEARNING limit configured by default on this board ? > > > > Could you please help me how to find the correct way to put it to work ? > > > > Thanks a lot, > > > > Giuliano > > _______________________________________________ > > juniper-nsp mailing list juniper-nsp@puck.nether.net > > https://puck.nether.net/mailman/listinfo/juniper-nsp > > > ------------------------------ > This email has been scanned for email related threats and delivered safely > by Mimecast. > For more information please visit http://www.mimecast.com > ------------------------------ > _______________________________________________ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp