Does anyone know of any EEM or TCL scripts to do TDR testing via SNMP? Is it even possible?
I do not, and I didn't see anything obvious on Cisco Beyond. There is a CISCO-CABLE-DIAG-MIB which could be used to start tests, and get their results. This MIB is supported on a few different device types, and could be used in conjunction with EEM to start and monitor TDR tests.