LDAP filter, in an LDAP URL
Any attribute type
An attribute generated by a Class of Service (CoS) definition cannot be used with the userattr keyword. ACIs that contain bind rules that depend on attribute values generated by CoS will not work.
The userattr keyword uses this syntax:
userattr = "attrName#bindType"
Alternatively, if you are using an attribute type that requires a value other than a user DN, group DN, role DN, or an LDAP filter, the userattr keyword uses this syntax:
userattr = "attrName#attrValue"
The userattr keyword can have one of the following values:
The name of the attribute used for value matching
One of the following types of bind: USERDN,GROUPDN,ROLEDN,LDAPURL
Any string that represents an attribute value