I have configured a 100G-LC-C card paired with a 10X10G-LC card in MXP mode. The one node is in-service but the other side has an OTUK-LOF alarm/LOM condition as well. I've changed fibre patch cords from the odd shelf to the card but my levels seem to same the same when I change the fibre. On the working side I receive -11.2 on the alarmed OOS side I receive -12.1 Anyone shed some light on this for me?
You may also need to configuring overclocking... But in typical if there is not a configuration issue then the condition on the far end can be deterministic of where the failure is. As example, if you have a BDI on 1 side and LOF on the other, chances are the side with the BDI will have a faulty transmit.
The important thing is not just look at the alarms but check the conditions... I can tell you right now the 100G cards in our network frequently fail due to faulty transmit on the integrated optic.
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