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Bug #25028

Netmask is not correct

Added by Brian Chase 22 days ago. Updated 16 days ago.

Status:
Closed
Priority:
High
Start date:
09/29/2020
Due date:
% Done:

100%

Estimated time:
Spent time:
Duration:

Description

From Greg Brown -

All,
To start off with.
From my studies I suspect that the following nodes are using a 16 bit netmask when it should be a 24 bit netmask.
They send directly to cns71pc(131.225.142.143) or cns73pc(131.225.142.145) across IP subnet boundaries using a 16 bit netmask.
The cnsxxpcs (using a 24 bit netmask) then reply to the router (using a 24 bit netmask) which then sends the packet onto the llrf-pip2it-socfpga-xxxx nodes.

image001.png

This netmask should be fixed in order to continue troubleshooting.

Nodes prbopr and llrf-pip2it-socfpga-003 appear to be using the correct 24 bit netmask and are fine.

Thanks
Greg

History

#1 Updated by Shrividhyaa Sankar Raman 16 days ago

  • % Done changed from 0 to 100

Netmask has been changed by adding /24 to end of the IP address int llrf-wired.network document.

#2 Updated by Shrividhyaa Sankar Raman 16 days ago

  • Status changed from New to Closed


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