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Cisco Bug: CSCuq86750 - NDP packets on 3700 abnormally low TX power

Last Modified

Apr 05, 2017

Products (1)

  • Cisco Aironet 3700 Series

Known Affected Releases

7.6(120.0) 8.0(100.0) 8.0(102.9)

Description (partial)

Symptom:
poor to no neighbor relationships established in 5 GHz causing bad DCA channel assignments and power levels set to 1 .

Conditions:
this was discovered in a network in which 2600's where swapped out for 3700's - placing a 2600 and a 3700 on the same channel in 8.0 or 7.6 code - you can capture the neighbor messages and the beacons and see that the NDP packets sourced from the 3702 have significantly lower power.
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