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Ring Buffer Configuration Guide: Difference between revisions
→iSCSI Ring Buffer
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[[File:Ring buffer data in flight.png|border|800px]] | [[File:Ring buffer data in flight.png|border|800px]] | ||
== iSCSI | == iSCSI ring buffer == | ||
'''''DISCLAIMER''' Whenever possible, use a direct-connected exclusive external storage device via USB. The Allegro Network Multimeter can control the USB channel far better than an iSCSI channel due exclusivity.'' | '''''DISCLAIMER''' Whenever possible, use a direct-connected exclusive external storage device via USB. The Allegro Network Multimeter can control the USB channel far better than an iSCSI channel due to exclusivity.'' | ||
The iSCSI | The iSCSI ring buffer feature allows you to mount an iSCSI volume via the management interface. Allegro recommends to use this feature only for capture rates up to 1GBit/s. The iSCSI controller shall have an exclusive low-latency connection to the Allegro Network Multimeter and the rate shall be exclusive to the Allegro Network Multimeter. Also, the management traffic between the Allegro and the iSCSI rate shall not be monitored by the Allegro to prevent a write loop. | ||
If the | If the rate is non-exclusive, other reads or writes will heavily reduce the constant write rate. Note that the iSCSI connection is not encrypted. | ||
== Advanced Options == | == Advanced Options == | ||