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WLC8540 got messages DNS UDP IPv6 checksum

mykhuzaimi
Level 1
Level 1

wlc8540 display on cli.

FP0.07:[fp_ingress_dns_preauth:952] DNS UDP IPv6 checksum B2DA and len 187
FP0.27:[fp_ingress_dns_preauth:952] DNS UDP IPv6 checksum E6AB and len 306
FP0.31:[fp_ingress_dns_preauth:952] DNS UDP IPv6 checksum F704 and len 210

1 Reply 1

Mark Elsen
Hall of Fame
Hall of Fame

 

 - Are  you effectively using ipv6 , if not you may disable it with :
                    config ipv6  disable
   If needed consider https://www.cisco.com/c/en/us/support/docs/wireless/wireless-lan-controller-software/200046-tac-recommended-aireos.html and upgrade if applicable , check if the problem persists 

 M.



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