Hi, We have seen that, with 3rd party SFPs. After a lot of testing, we found one that works. You could off course just purchase the original ones.
FPC slot 0, PIC slot 0 information: Type 24x 100 Base-FX/1000 Base-X Builtin State Online Uptime 59 days, 52 minutes, 35 seconds PIC port information: Fiber Xcvr vendor Port Cable type type Xcvr vendor part number Wavelength 22 GIGE 1000T n/a Methode Elec. SP7041-M1-JN n/a 23 GIGE 1000T n/a Methode Elec. SP7041-M1-JN n/a Kind Regards, Peter Krupl Siminn Danmark A/S > -----Original Message----- > From: juniper-nsp-boun...@puck.nether.net [mailto:juniper-nsp- > boun...@puck.nether.net] On Behalf Of Martin T > Sent: 05. November, 2010 01:32 > To: juniper-nsp@puck.nether.net > Subject: [j-nsp] 1000BASE-T SFP sets interface status "up" once inserted into > EX4200-24F > > I have few ProLabs GLC-T-C 1000BASE-T SFP's. If I insert this SFP into > EX4200-24F switch, both Admin and Link status are immediately "up". Admin > status should be "up" by default, but I find it odd, that Link status stays > "up" as well even if there is no cable connected to the SFP. > > When I insert the SFP, "show log messages" shows following error/warning: > Oct 9 17:42:36 chas[727]: IFCM: no handler for command subtype 226 > > JUNOS version is 10.3R1.9 and switch model is EX4200-24F. > > Any ideas, what might cause such odd behavior, where interface Link status > is set "up" even if there is no cable connected to the port? > _______________________________________________ > 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