Solved: SDM Prefer Not Working - Cisco Community I've read that the SDM commands work on 3750-x which date as far back as 2004, so unless my switch image isn't handling it due to the platform is there another reason for this?
Cisco Router and Security Device Manager - Cisco Community Cisco Router and Security Device Manager (SDM) is a Web-based device-management tool for Cisco routers that can improve the productivity of network managers, simplify router deployments, and help troubleshoot complex network and VPN connectivity issues