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Cisco Bug: CSCus08895 - ASR9K: CWDM-SFP Optics reporting -40dB RX Power

Last Modified

Jan 11, 2017

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases

4.3.4.BASE

Description (partial)

Symptom:
The output of "show controller phy" for an interface with CWDM optics reports -40dB RX power

Conditions:
Port on the ASR9K with CWDM optics installed
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