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Cisco Bug: CSCur38670 - Traceback error seen when enabling USC 5310 module

Last Modified

Aug 12, 2015

Products (1)

  • Cisco Aironet 3700 Series Access Points

Known Affected Releases

7.6(130.0) 8.0(100.0)

Description (partial)

When enabling the USC 5310 module in a 3x00 series AP with sufficient and appropriate power provided, the following traceback error is seen.

%DPAA-3-ERROR: ! MINOR FM-MAC Error No Device;  Read wrong data (0xffff): phyAddr 0x1, reg 0x1
-Traceback= 11AEDD0z 2CAE5E0z 2CAE188z 2C6B1F8z 152DB58z 152E96Cz 152E040z 152E61Cz 152CE20z 1529A7Cz 1A5B4A4z 1A5D6C0z 1A5DC88z 1A6F194z 1A7BB0Cz 1A823B8z

Despite the traceback, the module enables and functions with no issues.

Error seen on AP CLI when enabling the module from the WLC.
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