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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def getall(self):
 """Returns a dict object to all Switchports This method will return all of the configured switchports as a dictionary object keyed by the interface identifier. Returns: A Python dictionary object that represents all configured switchports in the current running configuration """

        interfaces_re = re.compile(r'(?<=^interface\s)([Et|Po].+)$', re.M)

        response = dict()
        for name in interfaces_re.findall(self.config):
            interface = self.get(name)
            if interface:
                response[name] = interface
        return response