Resolved! cisco 3750X stack
I have 2 cisco 3750X in stackin sh logging i have flood message: ....Mar 3 19:31:57.635: hlfm_pd_to_pi_mat_table_type: Invavid platform addr type : 0 (switch-2)Mar 3 19:32:05.704: hlfm_pd_to_pi_mat_table_type: Invavid platform addr type : 0 (swit...