If you have only two devices then yes, no-split-detection is very very good idea. If both devices have the same priority I believe that the one that boots first will be the master
Luca From: Muruganandham M [mailto:[email protected]] Sent: Thursday, 4 October 2012 12:56 PM To: Luca Salvatore Cc: Eugeniu Patrascu; [email protected] Subject: Re: [j-nsp] GRES on EX-Virtual chassis Thanks all for your tips. When we have both nodes with the same priority 255, will there be any change in the mastership when both nodes powered off and powered on together? Further, is it mandatory to enable the "no-split-detection" in this case? Thanks. On Thu, Oct 4, 2012 at 8:03 AM, Luca Salvatore <[email protected]<mailto:[email protected]>> wrote: I always configure my VC-EX switches all with priority 255. If they have different priorities you can't manually failover and as mentioned other weird stuff happens. Luca -----Original Message----- From: [email protected]<mailto:[email protected]> [mailto:[email protected]<mailto:[email protected]>] On Behalf Of Eugeniu Patrascu Sent: Thursday, 4 October 2012 3:46 AM To: Muruganandham M Cc: [email protected]<mailto:[email protected]> Subject: Re: [j-nsp] GRES on EX-Virtual chassis On Wed, Oct 3, 2012 at 8:51 AM, Muruganandham M <[email protected]<mailto:[email protected]>> wrote: > Hello, > > I am referring the following link. > > http://www.juniper.net/techpubs/en_US/junos10.3/topics/task/configurat > ion/virtual-chassis-gres-cli.html > > Is it mandatory to configure the mastership-priority to 255 to enable > GRES on the VC ? IIRC, when you have a two switch EX4200 VC, it's mandatory to set the priority manually to 255 on both members, otherwise weird stuff might happen. I run a pair like this and it's been stable for more than a year now. Eugeniu _______________________________________________ juniper-nsp mailing list [email protected]<mailto:[email protected]> https://puck.nether.net/mailman/listinfo/juniper-nsp -- Thanks Muruganandham M _______________________________________________ juniper-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/juniper-nsp
