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Ring Buffer Configuration Guide: Difference between revisions
→Cluster Ring Buffer
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The ring buffer is now running and all pcap buttons will work for historic dates. For advanced setup, please continue at the section [[#Filter Rules]]. | The ring buffer is now running and all pcap buttons will work for historic dates. For advanced setup, please continue at the section [[#Filter Rules]]. | ||
== '''Cluster | == '''Cluster ring buffer''' == | ||
The | The cluster ring buffer is the default mode on all Allegro Network Multimeters that are shipped with '''two or more''' internal or external storage devices. | ||
By default, the Allegro Network Multimeter uses '''One''' | By default, the Allegro Network Multimeter uses '''One''' cluster ring buffer. If you need more, please open the Settings Menu at the top right corner. | ||
[[File:Settings button.png|100px]] | [[File:Settings button.png|100px]] | ||
Here you can increase the number of | Here you can increase the number of cluster ring buffers. We will continue this tutorial with 2 ring buffers to show the full flexibility of the Allegro. Please note that you need to restart the processing when you change the parameter. This can be done at '''Settings''' → '''Administration''' → '''Restart processing'''. | ||
To enable the | To enable the cluster ring buffer mode, please check at '''Generic''' → '''ring buffer''', if the tab ''cluster configuration'' is selected or not. If it is not, selected, delete the non-cluster ring buffer with: | ||
[[File:Delete ring buffer button.png|100px]] | [[File:Delete ring buffer button.png|100px]] | ||
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[[File:Select ring buffer.png|300px]] | [[File:Select ring buffer.png|300px]] | ||
Here you can select '''Create | Here you can select '''Create cluster ring buffer'''. Once this is selected, you will see all available clusters of ring buffers. By default, the first cluster is running but has no disk assigned to it. The size of the buffer is 0 Bytes and it drops all packets written into it. | ||
[[File:Cluster ring buffer initial startup.png|border|600px]] | [[File:Cluster ring buffer initial startup.png|border|600px]] | ||
As a next step, please select the configuration for the | As a next step, please select the configuration for the cluster. | ||
[[File:Cluster ring buffer configuration.png|border|600px]] | [[File:Cluster ring buffer configuration.png|border|600px]] | ||
Please select here '''Add to | Please select here '''Add to cluster''' to format a disk and add it to the cluster. Once you have added disks to a cluster, the packets will be written to the storage device. | ||
[[File:Cluster ring buffer with disks.png|border|600px]] | [[File:Cluster ring buffer with disks.png|border|600px]] | ||