FAQ: Difference between revisions

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Revision as of 13:05, 28 May 2021

57 bytes removed , 28 May 2021

→‎Why am I not seeing any statistics or graphs throughout the web-interface?

Remco.derooy

325

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 available memory. For how far back-in-time historical statistics are currently available, can be reviewed on the
 '''Info''' -> '''System Info''' page.
-==== Certain traffic, that I know is there, is not showing up in the dashboard? ====
-Make sure that you do not have any filters, like the Ingress/NIC-filter applied. Such filters may be used previously and still be active. Filters can be used to whitelist and/or blacklist network traffic presentation within the Allegro Network Multimeter dashboard.
-Filters do not have an effect on network Live traffic, which will be forwarded uninterrupted and fully transparently. A notification, indicating active filters, will show up in the top bar on the right.
-[[File:Active Filter(s) Notification.png|550x550px]]
 ==== I can only see the traffic of the last day. How can I increase this period? ====
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 * Span/Mirror misconfiguration — When hooking up span/mirror port to your Allegro, make sure that the traffic you want to see is actually incorporated in the configured span/mirror port.
-* Ingress filtering — Active ingress filtering (settings > ingress filter) will prevent partial or all network traffic from being analyzed by the Allegro.
+* Virtual Link Group — If you have configured any virtual Link Groups, make sure that you are looking at the correct Link Group. I.e. the "local - default" Link Group will not plot any statistics, if all of the network traffic matches one ore more configured Link Group(s).
 * Limited analysis — The "Detail of Traffic Analysis" (settings > global settings > middle of the page) may have been lowered. Factory default, this is set to "unlimited".
+* Ingress filtering — Active ingress filtering (settings > ingress filter) will prevent partial or all network traffic from being analyzed by the Allegro.   A notification, indicating active filters, will show up in the top bar on the right.
+[[File:Active Filter(s) Notification.png|550x550px]]
+Important note: Filters do NOT have an effect on network Live traffic, which will be forwarded uninterrupted and fully transparently.
 ==  Allegro hardware ==