Artesyn ATCA-9405 Installation and Use (May 2014) - Manual (Page 144)

Intelligent Peripheral Management Controller
ATCA-9405 Installation and Use (6806800M71G) 144
8. To redirect the serial line of the SP from front connector to the TS, execute the following
command:
ipmicmd -k "0 0 2e 15 cd 65 0 3 0 4" smi 0
9. Open the telnet session
telnet
To configure channel 6 of the terminal server, execute command in steps 1-7 again, but replace
the channel argument from 5 to 6 and do not use the same IP address. Two telnet sessions are
possible at the same time.
To redirect the serial line of the PP #0 from front connector to the TS, execute the following
command:
ipmicmd -k "0 0 2e 15 cd 65 0 3 0 0" smi 0
To redirect the serial line of the PP #1 from front connector to the TS, execute the following
command:
ipmicmd -k "0 0 2e 15 cd 65 0 3 1 1" smi 0
For more details on terminal server, refer Built-in Terminal Server on page 141 .
8.14 Fail Safe Logic and Watchdog Support
The IPMC firmware supports automatic fail safe logic for the payload firmware on the SP.
8.14.1 SP BMC Watchdog
When the IPMC transitions to M4 (Active), the IPMC automatically enables the BMC Watchdog
with the following settings:
Timer Use: BIOS/POST
Timer Actions: Hard Reset
Timer Countdown Value: 30 Seconds
SP firmware (U-Boot) must disable or reset the BMC Watchdog within 30 seconds of payload
activation. If there is a failure in disabling or resetting the BMC Watchdog, then the IPMC
performs a payload reset.