The tmnxTunnelGrpEsaVmTable contains configuration information that associates tunnel-capable ESA virtual machines to tunnel groups. A tunnel group, configured in tmnxIPsecIsaGrpTable, defines a collection of tunnel-capable service devices. A tunnel-capable ESA virtual machine, configured in tmnxEsaVmTable, is one such service device. Examples of services supported by tunnel groups include IPsec tunnels, IP-in-IP tunnels, and GRE tunnels.
Sources for this description
Multiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community)Nokia networking MIB copies (LibreNMS/Observium Community)