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Diagnosing TTL Packet Expiry in NE-ONE

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--setttlexpired frequency <messages per second> - by default 1

Here's how to use it.

Use the <username>/<password>. For example from Windows command prompt:

PS C:\Users\FRP> ssh <username>@192.168.202.138 ← change this IP address to your systems IP address

<username>@192.168.202.138's password: ← <password>

You get:

Select option E<Enter key> from the menu to exit into the shell. You get to the system prompt

<username>@NE-ONE:~$

Now run the following command:

<username>@NE-ONE:~$ sudo docker exec -it ippe bash

This gets you into the NE-ONE's docker environment. You get to this prompt:

root@NE-ONE:/#

Now login using the command line enter

root@NE-ONE:/# sess=`/ippe/bin/ippecli --login "admin;<admin's password>` password>”` ← change this password to your admin web password

[Note the backticks above: ` - they are not single quotes: ']

This stores the session login token in the bash shell variable sess and we can use this to execute one of the commands above. So, for example, to see more packet details (e.g. ip addresses) when the ttl expires use the command:

root@NE-ONE:/# /ippe/bin/ippecli $sess--setinternalttl 1printpacketwhenttlexpires 1

Then tail the ippe.log file.

tail -1000f /ippe/logs/ippe.log