For the SG300-10, you will want to have vlan 254 set as UP. This will match the native vlan setting on the C3500. The other vlans should be Tagged. The tunk port has to have one native/untagged vlan and all other vlans should be tagged/allowed.
If you assign PC D a static IP on that subnet, can you ping PC B? If so, then the trunk is working correctly.
Sx550X, Sx350X, Sx250: PSE will Supply Power to Catalyst PSE Ports
May 31, 2016
June 5, 2017
Configure Remote Network Monitoring (RMON) Events Control Settings on a Switch through the Command Line Interface (CLI)
Remote Network Monitoring (RMON) was developed by the Internet Engineering Task Force (IETF) to support...