Thanks for posting your question on the forum! The NetVanta 161s are not standalone access points and must be configured using a NetVanta access controller. Do you have access to your NetVanta access controller? If so, you can use this document as a guide on how to setup the access points: NetVanta 160 Series Wireless Configuration Guide
If you are locked out of your NetVanta access controller as well, you will need to follow these steps to either bypass the passwords and gain access to the configuration:[video] - Password Recovery in AOS
Please do not hesitate to let us know if you have any questions.
I am marking this question as "Assumed Answered" based on the answer above.
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