Enable serial redirection on DELLR610

On DELLR610, I started serial port redirection and had to do O & M work today. I had to work around for three hours. The DELL management card is provided on DELLR610. you can enable IPMIoverLAN and iDRAC6overLAN, and enable serial port redirection. Since IPMI and iDRAC6 are one...
On the DELL R610, enabling serial port redirection today, I had to do O & M work, busy for three hours. The DELL management card comes with the DELL R610. you can enable IPMI over LAN and iDRAC6 over LAN, and enable serial port redirection. Since IPMI and iDRAC6 are completely independent embedded systems, the advantage is that we can set BIOS, RAID, and even our independent iDRAC6 and IPMI through ip. With www.2cto.com, my O & M work is much simpler (you can remotely install the system and upgrade the kernel as long as it is properly configured, so you don't have to worry about running the machine room ). The following describes how to set over LAN and how to let FreeBSD output the console to the serial port. First, set Serial port redirection: I chose to redirect to COM 1 port, and set COM 1 Port to direct to hardware Serial Device 2 (Dell's Serial Device 2 can be redirected to LAN ), after boot redirection is set. Second, you need to set the intranet IP address in iDRAC6 and enable over LAN: there is a problem. no matter how you set it, you can only set the first network port to manage the network port. Therefore, you must add an intranet network cable to the first network port and set an intranet IP address for the LAN on the iDRAC6 card. Www.2cto.com is good. as long as we can now Ping through the intranet, we can see all the information before entering the system and set all the hardware. (if the settings are wrong, we will be miserable, it will no longer be connected to our machine ). Step 3: In FreeBSD (I use 9.0)/boot/loader. add the following hint in conf. uart.0.flags = "0x30" // This item is somewhat different in earlier versions, for details, refer to the manual console = "comconsole vidconsole" // supports both the serial port and the display output comconsole_speed = "115200" // The serial port output baud rate boot_multicons = "YES" // this parameter is unknown what is the purpose, see the manual to modify the configuration in/etc/ttys: www.2cto.com ttyu0 "/usr/libexec/getty std.115200" vt100 on sercure ttyu1 "/usr/libexec/getty std.115200" vt100 on sercure ttyu2" /usr/libexec/getty std.115200 "vt100 On sercure ttyu3 "/usr/libexec/getty std.115200" vt100 on sercure till now, we can see the console through the serial port. Have a good time.