Selection and storage of policies in network management
View Patent ↗User interface and policy loading aspects of a policy-based, outsourced, network management system. In one aspect, a user selects policies using a graphical user interface (GUI) with a two paned window having a tree view of the policies in one pane. In another aspect, the policies are (1) created in the GUI format (e.g., XML), (2) sent over a network (e.g., the internet) to a service center in the same format, and (3) are loaded, manipulated and stored in the same format. In another aspect, the initial loading of the policies is done using a bulk loader in a logic layer. In another aspect, the logic layer also includes a configuration checker which handles changes or additions to policies in a finished network management system. Any aspects of the new or changed policy that are inconsistent with the finished system are parsed and stripped out. In another aspect, where the details of a new policy or change aren't specified, a base configuration creator creates a policy with minimal attributes. In another aspect, the logic layer also contains a device control console, which allows bypassing the policy creating and configuring to allow a user to directly access a device for configuration.
1. A method of accessing a network device under control of a policy-based network management system, the method comprising:
storing access credentials for the network device in a database of the network management system;
receiving a request by a user to access the network device;
disengaging the network device from the network management system so that the network device is not under the control of the network management system without disrupting control of a plurality of other network devices being controlled by the network management system;
conditionally providing access for the user to the network device according to one or more security privileges of the network management system;
retrieving the access credentials for the network device;
establishing a communication link to the network device using the access credentials;
launching a device console proxy module for access to the network device by the user; and
issuing commands to the network device via the communication link to control the network device.
2. The method of claim 1 wherein the communication link is an encrypted link.
3. The method of claim 1 further comprising:
removing the communication link following the act of issuing commands to terminate access to the network device; and
thereafter engaging the network device with the network management system so as to bring the network device under the control of the network management system.
4. The method of claim 1 wherein storing access credentials includes encrypting the access credentials.
5. The method of claim 1 wherein retrieving the access credentials includes decrypting the access credentials.