There is good signal but no link on sfp interface. Hardware is CRS212 and RB2011iLS
Are there some compatibility issue?
On same fiber I Tested CRS212 and RB2011LS running fine
Is it possible to be some hardware problem on RB2011iLS SFP port?
Good signal but no Link on sfp interface
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samsung172
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Re: Good signal but no Link on sfp interface
connecting 1550 to 1310 would not work 
Re: Good signal but no Link on sfp interface
connecting 1550 to 1310 would not work
wavelengths rx/tx are different S-5x=TX:1550nm RX:1310 S-3x=TX:1310 RX:1550
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Re: Good signal but no Link on sfp interface
Try turning autoneg off or on
Re: Good signal but no Link on sfp interface
Yes that helped but only when AutoNeg is offTry turning autoneg off or on
only when
auto-negotiation=no
speed=1Gbps
full-duplex=yes
on both sides
Txn. But have u any idea why is that?