With IPHost Network Monitor you can run simple snmp requests against a D-Link device in your network.
swCpuAclEthernetUseEthernetType
Switch Cpu Acl Ethernet Use Ethernet Type
1.3.6.1.4.1.171.12.9.4.1.1.7
Specifies if the switch will examine the Ethernet type value in each frame's header or not.
Back to ACLMGMT-MIB MIB page.
IPHost Network monitor allows you to monitor swCpuAclEthernetUseEthernetType 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 switches right now.