Hello. SRX3K-CRM Module is needed if you want to have redundant control link. For 5k series you need an other RE for the same functionality. This is not related if you need second fabric link just for secondary control link.
To summarize if you do not need redundant control link you can go without CRM module. And Stefan is more than correct as usual. The book that he pointed to is highly useful. Hope this helps! On Sun, May 15, 2011 at 18:10, Altaf Ahmad <aah...@bmc.com.sa> wrote: > > > Thanks for your feedback. > > > > From: Stefan Fouant [mailto:sfou...@shortestpathfirst.net] > Sent: Sunday, May 15, 2011 6:14 PM > To: Altaf Ahmad; Farid Bouzemarene; juniper-nsp > Subject: Re: [j-nsp] Juniper SRX 3400 Clustering > > > > The book 'Junos Security' by Rob Cameron, Brad Woodberg, Tim Eberhard, et > al. has excellent coverage of the subject matter. I highly recommend this > book for anyone involved in day to day operations of SRX devices. The > chapter on 'High Availability' is well worth the price tag. > > Stefan Fouant > GPG Key ID: 0xB4C956EC > > Sent from my HTC EVO. > > ----- Reply message ----- > From: "Altaf Ahmad" <aah...@bmc.com.sa> > Date: Sun, May 15, 2011 5:39 am > Subject: [j-nsp] Juniper SRX 3400 Clustering > To: "Farid Bouzemarene" <farid.bouzemar...@magirus.com>, "juniper-nsp" < > juniper-nsp@puck.nether.net> > > It would be great if you could please share any reference document for the > same.? > > > BR > > -----Original Message----- > From: Farid Bouzemarene [mailto:farid.bouzemar...@magirus.com] > Sent: Sunday, May 15, 2011 12:47 PM > To: Altaf Ahmad; juniper-nsp > Subject: Re: [j-nsp] Juniper SRX 3400 Clustering > > Its purpose is for the redundancy of the RE ! > > > > ----- Message d'origine ----- > De : "Altaf Ahmad" [aah...@bmc.com.sa] > Envoyé : 15.05.2011 10:32 ZE3 > À : <juniper-nsp@puck.nether.net> > Objet : [j-nsp] Juniper SRX 3400 Clustering > > > > Hi Experts, > > > > I did configure the clustering of SRX 3400 chassis without installing > SRX3K-CRM Module and it went successful. Could anyone please let tell me > that then what is the purpose of CRM? Even in Juniper SRX3400 hardware guide > I read that this module is necessary for the clustering. But I am achieving > the clustering feature without installing the module. > > > > > > Kind Regards, > > > > Altaf Ahmad > > _______________________________________________ > juniper-nsp mailing list juniper-nsp@puck.nether.net > https://puck.nether.net/mailman/listinfo/juniper-nsp > > _______________________________________________ > juniper-nsp mailing list juniper-nsp@puck.nether.net > https://puck.nether.net/mailman/listinfo/juniper-nsp > > _______________________________________________ > juniper-nsp mailing list juniper-nsp@puck.nether.net > https://puck.nether.net/mailman/listinfo/juniper-nsp > -- Best Regards! Ivan Ivanov _______________________________________________ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp
