Audio Device Representation, Control, and Monitoring Using SNMP
- Eales, Andrew, Foss, Richard
- Authors: Eales, Andrew , Foss, Richard
- Date: 2013
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/426855 , vital:72396 , https://www.aes.org/e-lib/browse.cfm?elib=17012
- Description: The Simple Network Management Protocol (SNMP) is widely used to configure and monitor networked devices. The architecture of complex audio devices can be elegantly represented using SNMP tables. Carefully considered table indexing schemes support a logical device model that can be accessed using standard SNMP commands. This paper examines the use of SNMP tables to represent the architecture of audio devices. A representational scheme that uses table indexes to provide direct-access to context-sensitive SNMP data objects is presented. The monitoring of parameter values and the implementation of connection management using SNMP are also discussed.
- Full Text:
- Authors: Eales, Andrew , Foss, Richard
- Date: 2013
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/426855 , vital:72396 , https://www.aes.org/e-lib/browse.cfm?elib=17012
- Description: The Simple Network Management Protocol (SNMP) is widely used to configure and monitor networked devices. The architecture of complex audio devices can be elegantly represented using SNMP tables. Carefully considered table indexing schemes support a logical device model that can be accessed using standard SNMP commands. This paper examines the use of SNMP tables to represent the architecture of audio devices. A representational scheme that uses table indexes to provide direct-access to context-sensitive SNMP data objects is presented. The monitoring of parameter values and the implementation of connection management using SNMP are also discussed.
- Full Text:
Modeling Complex Networked Audio Devices
- Eales, Andrew, Foss, Richard
- Authors: Eales, Andrew , Foss, Richard
- Date: 2013
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/427012 , vital:72408 , https://www.aes.org/e-lib/browse.cfm?elib=16706
- Description: The lack of a universally accepted standard control protocol, as well as a lack of interoperability among existing protocols, limits how audio software can support a wide range of networked devices. To address this issue, the authors propose an abstract standard audio device model that is independent of any particular technology. This standard device model supports service discovery and enumeration, while also specifying device parts, the representation of parameter addresses, and the visual appearance of controls. The discussion explores the model in the context of a self-configuring discovery and control environment. Within this environment, controllers do not “pull” descriptions from a device; but rather, devices “push” full-service implementations to controllers.
- Full Text:
- Authors: Eales, Andrew , Foss, Richard
- Date: 2013
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/427012 , vital:72408 , https://www.aes.org/e-lib/browse.cfm?elib=16706
- Description: The lack of a universally accepted standard control protocol, as well as a lack of interoperability among existing protocols, limits how audio software can support a wide range of networked devices. To address this issue, the authors propose an abstract standard audio device model that is independent of any particular technology. This standard device model supports service discovery and enumeration, while also specifying device parts, the representation of parameter addresses, and the visual appearance of controls. The discussion explores the model in the context of a self-configuring discovery and control environment. Within this environment, controllers do not “pull” descriptions from a device; but rather, devices “push” full-service implementations to controllers.
- Full Text:
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