How to automatically update Upper/Lower voltage limits - Route Processor upgrade Cisco module chipset

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1

Hi Guys,

We recently have upgraded one of our Cisco router’s Route Processors modules, and now we see voltage warnings for the modules components. See attached screenshot.

RP-voltages
RP-voltages1059×876 23 KB

We have tried to rediscover the host both from the GUI and by running ./discovery.php -h x.x.x.x
But that did not clear the warnings.
We know that the newer modules require higher voltage limits, but LibreNMS seems to still apply the previous values limits and issue warnings based on that.

How can we automatically update the limits without the need to update them manually one by one via the GUI.

Below is LibreNMS validate info if you need it :

 ./validate.php
 ====================================
 Component | Version
 --------- | -------
 LibreNMS  | 1.58.1-13-g0f3c6baab
 DB Schema | 2019_04_22_220000_update_route_table (147)
 PHP       | 7.2.24-0ubuntu0.18.04.1
 MySQL     | 10.1.43-MariaDB-0ubuntu0.18.04.1
 RRDTool   | 1.7.0
 SNMP      | NET-SNMP 5.7.3
====================================

 [OK]    Composer Version: 1.9.1
 [OK]    Dependencies up-to-date.
 [OK]    Database connection successful
 [OK]    Database schema correct
2

Hi Guys,

Any suggestion please ?

Thanks

3

any help with this Guys ?

thanks

4

Hi @kalamchi75
Never did this, but I suppose that SQL directly in LibreNMS DB should do the trick. I would probably try with “NULL” in the 4 limits (warn and critical, for both low and high ). That should regenerate then automatically based on current values.

5

Thanks Pipo.
will try that and see how it goes and update this case.

regards