... | @@ -287,6 +287,21 @@ KM3NeT uses the following commands to enable Jumbo frames on all |
... | @@ -287,6 +287,21 @@ KM3NeT uses the following commands to enable Jumbo frames on all |
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Author: Greg Daniluk, Diego Real, Erik van der Bij,
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Author: Greg Daniluk, Diego Real, Erik van der Bij,
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29/10/18
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29/10/18
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### Q: What is a possible problem if I see losses of Ethernet Frames when connecting to non-WR devices, even with reasonable data rates?
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A: A possible reason for this can be the
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[issue](https://www.ohwr.org/project/wr-switch-hdl/work_packages/1350/activity)
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that we are working on. You can use *wrsw\_pstats* Command Line tool
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(see FAQ: How can I see statistics about Ethernet Frames forwarded by
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the WRS?) to see whether there are any errors. If you see that the
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counter of "2:Riv-cd" is non zero, the chances are that this is the
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[issue](https://www.ohwr.org/project/wr-switch-hdl/work_packages/1350/activity)
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. To mitigate the issue, try connecting an off-the-shelf Gigabit
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Ethernet switch between the non-WR device and the WRS.
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Author: Maciej Lipinski
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31/10/18
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-----
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-----
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## Switch management
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## Switch management
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