With IPHost Network Monitor you can run simple snmp requests against a D-Link device in your network.
swL3IpCtrlIpv4AdminState
Switch L3 Ip Control Ipv4 Admin State
1.3.6.1.4.1.171.11.70.5.3.2.1.3.1.10
-- "The IPv4 admin state of the IP interface. The default state is determined by project. -- This state will only be effective when the swL3IpCtrlAdminState is enabled. -- "The current IPv4 operational state of the IP interface. -- If the swL3IpCtrlIpv4State is disabled, disabled(2) will be displayed. -- Otherwise, it will be set as other(1). -- "The IPv6 admin state of the IP interface. The default state is determined by project. -- This state will only be effective when the swL3IpCtrlAdminState is enabled. -- "The current IPv6 operational state of the IP interface. -- If the swL3IpCtrlIpv6State is disabled, disabled(2) will be displayed. -- Otherwise, it will be set as other(1). The IPv6 link local address for this interface.
Back to DES3650-SWL3MGMT-MIB MIB page.
IPHost Network monitor allows you to monitor swL3IpCtrlIpv4AdminState on D-Link device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring D-Link VPN routers right now.