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Cisco Bug: CSCvt61509 - Cisco 3700 APs unable to join WLC as the VLAN interface name exceeds character limit in flex profile

Last Modified

Sep 10, 2020

Products (1)

  • Cisco Catalyst 9800 Series Wireless Controllers

Known Affected Releases

16.12.2

Description (partial)

Symptom:
Error on wlc traces:
2020/03/25 16:16:23.291 {wncd_x_R0-1}{1}: [client-auth] [21706]: (ERR): Failed to create site_mac object, Error (28): [No space left on device] traceback

Conditions:
There is an issue with vlan interface name in the flex profile.  If the vlan name exceeds 30 characters, 3702 Ap's only join momentarily before restarting discovery.
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