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Cisco Bug: CSCum14069 - AP1600/2600 radio down with 7.5.102.0 release

Last Modified

Jul 01, 2016

Products (1)

  • Cisco Aironet 3700 Series Access Points

Known Affected Releases

7.5(102.0) 7.6(100.0)

Description (partial)

Symptom:
[AIR-CAP1602I-Q-K9 (AC power supply) ]---------[Catalyst switch]------------[AIR-CT5508-K9 (7.5.102.0)]
[AIR-CAP1602I-Q-K9 (PoE) ]----[AIR-PWRINJ5=]-----[ Catalyst switch]------------[AIR-CT5508-K9 (7.5.102.0)]
[AIR-CAP1602I-Q-K9 (AC power supply) ]---------[non-Cisco non-PoE switch]------------[AIR-CT5508-K9 (7.5.102.0)]


AP1600/2600 radios never go UP on above topology if the Catalyst switch was running older IOS such as c3750-ipservices-mz.122-25.SEB4

Conditions:
WLC release 7.5.102.0 specific issue.
AP1600/2600 specific issue.
Older Catalyst IOS software (e.g. 12.2(25)SEB4)
non-Cisco 3rd party switch
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