IXB28504XGBEFS Intel, IXB28504XGBEFS Datasheet - Page 42

• Manufacturer Part Number: IXB28504XGBEFS
• Manufacturer: Intel

Specifications of IXB28504XGBEFS

• Lead Free Status / Rohs Status: Compliant

Figure 17.
Intel NetStructure
TPS
42
®
Watchdog timers used by the NPU
IXB2850 Packet Processing Boards
Disable BMC NPU
command line
watchdog
RedBoot
No
watchdog for 120s
Recovery Loader
enable BMC NPU
CPLD watchdog
Enable 250 ms
Start RedBoot
Disable CPLD
watchdog;
Power Up
Start boot
script?
disable 120s BMC
Enable watchdog
CPLD watchdog;
Enable 250 ms
NPU watchdog
Linux runtime
Linux started
Load Linux
for 120s
Yes
IXB2850—Hardware Management
Document Number: 05-2443-006
January 2007