Looking for help for a data source templae with no index, and no description

[Rno]

Hello,
I try to graph tjhe radio signal from a Cisco 4G router.
the snmp walk is this one:
snmpwalk -v3 -asha -ASnmpPassw0rd2020 -uSnmpUser -lauthPriv -xaes -X SnmpPassw0rd2020 10.2.253.70 1.3.6.1.4.1.9.9.661.1.3.4.1.1.1
SNMPv2-SMI::enterprises.9.9.661.1.3.4.1.1.1.12 = INTEGER: -71

So I try to create a snmp_queries like that:

Code: Select all

<rssi>
  <name>Get Cisco RSSI Signal</name>
  <description>Queries a host for RSSI details</description>
  <oid_index>1.3.6.1.4.1.9.9.661.1.3.4.1.1.1</oid_index>
  <oid_index_parse>OID/REGEXP:.*\.([0-9]+)$</oid_index_parse>
  <fields>
    <Index>
        <name>RSSI Index</name>
        <method>walk</method>
        <source>value</source>
        <direction>input</direction>
        <oid>1.3.6.1.4.1.9.9.661.1.3.4.1.1.1</oid>
    </Index>
    <rssiState>
      <name>RSSI Level</name>
      <type>integer</type>
      <method>get</method>
      <source>value</source>
      <direction>output</direction>
      <oid>.1.3.6.1.4.1.9.9.661.1.3.4.1.1.1</oid>
    </rssiState>
  </fields>
</rssi>

The debug output is this one:

2024-11-18 16_15_43-Clipboard.png (38.98 KiB) Viewed 868 times

I have a problem with this line, since it's not an index:
Total: 0.370000, Delta: 0.000000, Index found at OID: '.1.3.6.1.4.1.9.9.661.1.3.4.1.1.1.14' value: '-81'

and when I try the graph I can see this:

2024-11-18 16_17_17-Clipboard.png (4.63 KiB) Viewed 868 times

But I like to have a different name, than the value measured, and the device can have to 4G modem active, so 2 entries.

[macan]

Have a look here - below is described "SNMP Index does not exist"
https://docs.cacti.net/How-To-Data-Queries.md

[Rno]

Thanks, that was the one I was looking for.