[c-nsp] Optics

Tom Hill tom at ninjabadger.net
Wed Oct 15 10:52:44 EDT 2014


On 15/10/14 15:45, Harry Hambi - Atos wrote:
> Oct 15 14:39:14.024: %SFF8472-5-THRESHOLD_VIOLATION: Te2/0/1: Rx power high warning; Operating value
> :  -1.8 dBm, Threshold value:  -2.0 dBm.
> Does the message suggest a faulty optic?.

No, it means that you're receiving too much light from the other side
(relative to the optic's threshold for light power received).

What type of optic is on either end? 10GBASE-LR/SR/ER?

-- 
Tom


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