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Cisco Bug: CSCup96248 - Incorrect Wavelength Value in show interface X tranceiver output

Last Modified

Sep 14, 2019

Products (1)

  • Cisco Catalyst 4000 Series Switches

Known Affected Releases

3.6(0)

Description (partial)

Symptom:
the wavelength value  shown under sh int ten1/1/3 transceiver details is not as per Label specification of the DWDM.

for example :
DWDM-SFP10G-38.98  should show wavelength reading as 1538.98nm.

however , it shows reading as 1540.56 nm in show int ten1/1/3 transceiver details output.

dc1sw003#sh interfaces te1/1/3 transceiver detail 
ITU Channel 46 (1540.56 nm)  <<<<<<<<<<<<<<<<<<<incorrect value

Conditions:
no severe impact known so far.

this DWDM was simply inserted in the slot and readings checked.
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