/mcpConfirm that your phones support SHA-512. Enhanced Security Mode compliance requires this level of encryption for digital signatures. Legacy phones that do not support SHA-512 encryption will not work after you configure the system to use SHA-512. Do not run this command on all nodes simultaneously. Requirements Command privilege level: 0 Allowed during upgrade: No utils fior This command allows you to monitor the I/O on the server. Usage Guidelines The file I/O reporting service provides a kernel-based daemon for collecting file I/O per process. Command Syntax Result Command This command allows you to monitor the I/O on the server. The File I/O Reporting service provides a kernel-base daemon for collecting file I/O per process. utils fior utils fior disable utils fior enable This command displays a list of the I/O events for all processes. utils fior list [start=date-time] [stop=date-time] utils fiorstart utils fior status utils fior stop This command displays a list of I/O statistics for I/O bound processes at the time that you run this command. utils fior top number [read | write | read-rate | write-rate] [start=date-time] [stop=date-time] Syntax Description Description Parameters Prevents the file I/O reporting service from starting automatically when the machine boots. This command does not stop the service without a reboot. Use the stop option to stop the service immediately. disable Cisco Emergency Responder Command Line Interface Guide for Release 15 106 CLI Commands utils fior