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US 2017/0286492 A1Published application
Query result flow control in a network switch
AssigneeArista Networks, Inc.
InventorsMichael Greenwald, Stephen Schleimer
Life of this patent
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Abstract
A network device includes a standing query instance (SQI) and a database. The SQI is programmed to generate an output stored in a low resource storage table of a database. The database is programmed to monitor a storage capacity of the low resource storage table based on at least, in part, the output stored in the low resource storage table; determine, based on the monitoring, when the storage capacity reaches a predetermined amount; and disable an upstream element in response to the determination.
Claims22
A network device, comprising:
- a standing query instance (SQI) programmed to generate an output stored in a low resource storage table of a database;
- the database programmed to:
- monitor a storage capacity of the low resource storage table based on at least, in part, the output stored in the low resource storage table;
- determine, based on the monitoring, when the storage capacity reaches a predetermined amount;
- and
- disable an upstream element in response to the determination.
3 more elements
A method of operating a network device, comprising:
- obtaining, by a database of the network device, an output generated by a standing query instance (SQI);
- storing, by the database, the output in a low resource storage table of the database in response to obtaining the output;
- making a first determination, by the database, that a storage capacity of the low resource storage table has reached a predetermined amount;
- and
- preventing, by the database, the SQI from generating a second output, to be stored in the low resource storage table, in response to the first determination.
2 more elements
Dependencies are inferred from the claim text.