What do see if you run "show chassis hardware" on the ex? Also try show interface diagnostics optics ge-0/1/x to ensure you're receiving signal.
Have you tried different combinations of negotiate on off between both switches? Juniper gear generally accepts a lot more third party optics than you find on Cisco. Paul Z (thumbs) On Dec 12, 2012, at 18:27, "Coy Hile" <coy.h...@coyhile.com> wrote: > Is Juniper one of those vendors who doesn't play happy with non-'blessed' > SFPs on certain platforms? I think I've heard stories about the MXes, but I > don't have first-hand experience. > > -----Original Message----- > From: juniper-nsp-boun...@puck.nether.net > [mailto:juniper-nsp-boun...@puck.nether.net] On Behalf Of Ali Sumsam > Sent: Thursday, December 13, 2012 12:40 AM > To: <juniper-nsp@puck.nether.net> > Subject: [j-nsp] Cisco SX SFP on Juniper EX2200 > > Hi All, > > I am trying to connect a Cisco3560 with Juniper EX-2200 over a mulitmode > fiber. I am using Cisco SX SFP for this. > > On Cisco Side interface status is in up/up state but on juniper side it is > down. What could be the reason? > > I know SFP is not faulty. > > > Regards, > > *Ali Sumsam CCIE* > *Network Engineer - Level 3* > eintellego Pty Ltd > a...@eintellego.net ; www.eintellego.net > > Phone: 1300 753 383 ; Fax: (+612) 8572 9954 > > Cell +61 (0)410 603 531 > > facebook.com/eintellego > PO Box 7726, Baulkham Hills, NSW 1755 Australia > > The Experts Who The Experts Call > Juniper - Cisco - Brocade - IBM > _______________________________________________ > 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
