To perform a packet capture directly on an Adtran device do the following:
ip access-list extended CAPTURE
permit ip any host 22.214.171.124
permit ip host 126.96.36.199 any
Where “188.8.131.52” is the IP that you want to watch. Then run debugging on that ACL:
debug ip packet CAPTURE detail
See https://supportforums.adtran.com/message/2248#2248 for more details.