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Burst analysis on a Mirror or Packet Broker input: Difference between revisions
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Burst analysis on a Mirror or Packet Broker input (view source)
Revision as of 06:34, 21 May 2025
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By default, the Allegro Network Multimeter measures the bursts per interface at '''L2 Ethernet''' → ''' Burst Analysis''' | By default, the Allegro Network Multimeter measures the bursts per interface at '''L2 Ethernet''' → ''' Burst Analysis''' | ||
[[File: | [[File:Mirror_Burst_analysis_dash.png|1000px]] | ||
In case you want to adjust the utilization value of the analysis, please click the ‘change’ button. | |||
[[File:Mirror_Burst_analysis_change_button.png|1000px]] | |||
Here you can configure the speed per link as the maximum speed. The percent values displayed are based on that maximum speed. | Here you can configure the speed per link as the maximum speed. The percent values displayed are based on that maximum speed. | ||
[[File:Mirror_Burst_analysis_link_speed.png|600px]] | |||
== MAC Burst Measurement == | == MAC Burst Measurement == | ||
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In this example, we configured maximum values of 250MBit/s for the downlink and 40MBit/s for the uplink for the Router MAC address. | In this example, we configured maximum values of 250MBit/s for the downlink and 40MBit/s for the uplink for the Router MAC address. | ||
[[File: | [[File:Mirror_Burst_analysis_macs.png|1000px]] | ||
Please note that the burst analysis is done with 1 millisecond resolution by default. In our example, the Router is connected at 1GBit/s and it can receive more than the configured uplink bandwidth. This is shown in the display as a utilization of ">> 100%" and indicates that a burst may not be able to be handled by this uplink. | Please note that the burst analysis is done with 1 millisecond resolution by default. In our example, the Router is connected at 1GBit/s and it can receive more than the configured uplink bandwidth. This is shown in the display as a utilization of ">> 100%" and indicates that a burst may not be able to be handled by this uplink. | ||