In the specific case reported to Check Point: The version of NET-SNMP packages installed an external host is higher than the version of NET-SNMP packages installed on the Check Point machine, to which the SNMP Query is sent.
In the specific case reported to Check Point, the end customer has uninstalled the existing version of NET-SNMP packages from his external host (running on a Linux OS) and installed the same version of NET-SNMP packages that is installed on the Check Point machine.
Note: The NET-SNMP packages for an external host were downloaded from http://www.net-snmp.org/download.html
To check the current version of NET-SNMP package on Check Point Gaia OS / SecurePlatform OS, and on a Linux OS, run one of the following commands:
rpm -qa | grep snmp
Examples from Check Point R77.20 Gaia OS:
[Expert@R77-20-SA:0]# rpm -qa | grep snmp
[Expert@R77-20-SA:0]# snmpwalk --version
NET-SNMP version: 220.127.116.11
This solution has been verified for the specific scenario, described by the combination of Product, Version and Symptoms. It may not work in other scenarios.