Unit Computer And Memory; Ipmi - Kontron CP6924-1 User Manual

Table 3-1:
Ethernet Port Mapping (Continued)
CLI Interface
0/21 FL 21 or FP 21 *
0/22 FL 22 or FP 22 *
0/23 FL 23 or FP 23 *
0/24 FL 24
0/25 ** SFP+ 0
0/26 ** SFP+ 1
0/25 SFP 0
0/26 SFP 1
*) These ports are connected to a multiplexer which allows the user to switch the four lanes individually to the backplane
ports (FL) or to the uplink ports (FP).
**) Only availabe for the CP6924-1-RA-OC version.
3.2

Unit Computer and Memory

The Unit Computer controls the Ethernet infrastructure and hosts the management application. It is a PowerPC 405EX with
following features:
•
600MHz core frequency
•
PCIe management connection to Ethernet Switch
•
GbE connections to front management port and Ethernet Switch
The Unit Computer is equipped with following peripherals:
•
1GByte DDR2 RAM 200 MHz
•
128 MBytes NOR Flash Memory for two Firmware images
•
RTC Clock
3.3

IPMI

The CP6924 board supports an intelligent hardware management system, based on the Intelligent Platform Management
Interface Specification 1.5. The hardware management system provides the ability to manage the power, cooling and inter-
connect needs of intelligent devices, to monitor events and to log events to a central repository intelligent FRU (Field
Replaceable Unit).
The Peripheral Manager is a 32-bit microcontroller with on chip memory of 2 Mbyte Flash and 64 Kbyte EEPROM. It provides
several I²C interfaces for access to sensors and IPMB busses. Board voltage, current and temperature monitoring are
accomplished through internal and external sensors.
The following section provides a listing of all inputs to the IPMI subsystem for H/W supervision.
•
Thermal, current and voltage Sensors
•
Reset status of the Unit Computer
•
Power Status, the PM reads all supply voltages and status signals for possible failure and value reporting
•
SFP status and control signals
•
CompactPCI Handle switch (not on CP6924-RC and CP6924-A)
27
Speed Settings
10/100/1000 Mbps
10/100/1000 Mbps
10/100/1000 Mbps
10/100/1000 Mbps
10 Gbps
10 Gbps
1 Gbps
1 Gbps
CP6924-1 User Guide
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