Insecure default configuration of WiFi access points D-Link
I'll be brief. On the DWL-3200AP points (probably also on the DWL-2100AP, DWL-2700AP), SNMP support is enabled by default with the names of ro / rw community, respectively, public / private.
OID 1.3.6.1.4.1.171.11.37.4.3.1.2.0 contains the password of the administrator of the access point in plain text.