At cisco QPM 3.2 I have device: router 1751,IOS:c1700-y7-mz.122-8.YL.bin, with definied Telnet credential. I did all:
General definition (for 1751)
QoS Properties (Class-Based)
Out Policies (I add 3 classes)
Assigned Network Elements (I assigned Serial0/0 type HDLC)
for police group qpm-512/256. And after deployment I have error in Job History Status is: Failed. Detailes for Erorr is
Internal error - unknown device state.
My device is completly configured by QoS Policy manager3.2. But I have Job status Error.Why?