Hello team,
I have this problem after updating the central server to 24.10 and debian 12: 'UNKNOWN: SNMP GET Request: Cant get a single value.' for memory
My affected client machines are running snmpd version 5.7.3, whereas I have no problems with machines running version 5.9. Here is a command test on an affected machine:
snmpwalk -v 2c -c local 192.168.10.55 1.3.6.1.4.1.2021.4 iso.3.6.1.4.1.2021.4.1.0 = INTEGER: 0 iso.3.6.1.4.1.2021.4.2.0 = STRING: "swap" iso.3.6.1.4.1.2021.4.3.0 = INTEGER: 0 iso.3.6.1.4.1.2021.4.4.0 = INTEGER: 0 iso.3.6.1.4.1.2021.4.5.0 = INTEGER: 7973292 iso.3.6.1.4.1.2021.4.6.0 = INTEGER: 475924 iso.3.6.1.4.1.2021.4.11.0 = INTEGER: 475924 iso.3.6.1.4.1.2021.4.12.0 = INTEGER: 16000 iso.3.6.1.4.1.2021.4.13.0 = INTEGER: 8232 iso.3.6.1.4.1.2021.4.14.0 = INTEGER: 123128 iso.3.6.1.4.1.2021.4.15.0 = INTEGER: 2331200 iso.3.6.1.4.1.2021.4.100.0 = INTEGER: 1 iso.3.6.1.4.1.2021.4.101.0 = STRING: "Running out of swap space (0)"
An example that works:
snmpwalk -v 2c -c local 192.168.1.56 1.3.6.1.4.1.2021.4 iso.3.6.1.4.1.2021.4.1.0 = INTEGER: 0 iso.3.6.1.4.1.2021.4.2.0 = STRING: "swap" iso.3.6.1.4.1.2021.4.3.0 = INTEGER: 0 iso.3.6.1.4.1.2021.4.4.0 = INTEGER: 0 iso.3.6.1.4.1.2021.4.5.0 = INTEGER: 7938100 iso.3.6.1.4.1.2021.4.6.0 = INTEGER: 2149512 iso.3.6.1.4.1.2021.4.11.0 = INTEGER: 2149512 iso.3.6.1.4.1.2021.4.12.0 = INTEGER: 16000 iso.3.6.1.4.1.2021.4.13.0 = INTEGER: 2852 iso.3.6.1.4.1.2021.4.14.0 = INTEGER: 125264 iso.3.6.1.4.1.2021.4.15.0 = INTEGER: 5098344 iso.3.6.1.4.1.2021.4.18.0 = Counter64: 0 iso.3.6.1.4.1.2021.4.19.0 = Counter64: 0 iso.3.6.1.4.1.2021.4.20.0 = Counter64: 7938100 iso.3.6.1.4.1.2021.4.21.0 = Counter64: 2149512 iso.3.6.1.4.1.2021.4.22.0 = Counter64: 2149512 iso.3.6.1.4.1.2021.4.23.0 = Counter64: 16000 iso.3.6.1.4.1.2021.4.24.0 = Counter64: 2852 iso.3.6.1.4.1.2021.4.25.0 = Counter64: 125264 iso.3.6.1.4.1.2021.4.26.0 = Counter64: 5098344 iso.3.6.1.4.1.2021.4.27.0 = Counter64: 7032268 iso.3.6.1.4.1.2021.4.100.0 = INTEGER: 1 iso.3.6.1.4.1.2021.4.101.0 = STRING: "Running out of swap space (0)"
How can I monitor memory via SNMP on the affected hosts? I can't update all of them.
Thank you in advance