We would like to implement DHCP Snooping in the UserAccess-Layer of our LAN. But as our Printers use static IP-Adresses, and our Workplace-Mgmt does not want to mess up with IOS-CLI, we should provide them the possibilty to enable and disable IP Source Guard with a Web-Interface which configures the switches via SNMP.
Unfortunately, the Implementation of the DHCP-Snooping-MIB seems to be incomplete on the c3560, some OIDs give answer, but neither cdsIfSrcGuardFilterType (18.104.22.168.22.214.171.124.3126.96.36.199.1.2, current) nor cdsIfSrcGuardEnable (188.8.131.52.184.108.40.206.3220.127.116.11.1.1, deprecated) do give any answers on snmpwalk or react on snmpset.
We use c3560-ipservicesk9-mz.122-25.SEE3.bin, same problem on c3560 and c3560G.
Is there any other way to enable/disable IP Source Guard via SNMP, or is it planned to complete the DHCP-Snooping-MIB in one of the upcoming IOS-Releases for the c3560?
thanks and greetings from switzerland