def METHOD_NAME(netbox, oid):
    """Verifies a GETNEXT response from below the oid subtree"""
    agent = _create_agentproxy(netbox)
    if not agent:
        defer.returnValue(False)
    result = yield agent.walk(str(oid))
    agent.close()
    if hasattr(result, 'items'):
        result = result.items()
    for key, _value in result:
        if oid.is_a_prefix_of(key):
            print(netbox.sysname)
            defer.returnValue(True)
    defer.returnValue(False)