SMART Embedded Computing 6806800V18A, Installation And Use Manual

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140 AXP1440-C07 Installation and Use (6806800V18A)
Shelf Management Module
Shelf Management Module
The SAM1620-D has the following interfaces:

Four 10/100Base-T Ethernet links
– One link to each system controller and switching blade (2)
– One link to the redundant SAM1620-D
– One link to the face plate

One Ethernet link, failover management status signals, and one IPMB branch or
segment to the other SAM1620-D

Radial IPMB links for up to 20 modules (16 blades, 2 fan trays, and 2 PEMs)

Face plate interfaces that include 10/100Base-T Ethernet, RS-232 serial console,
and alarm interface with connector

Interface to ADP1440-D panel for alarm indicators and serial console port
The SAM1620-D also provides these operations for the AXP1440-C07 shelf:

Control for the activation/deactivation of AdvancedTCA blades

Handles E-Keying

Control of Power Management

Monitoring of overall system and blade level health

Logging for critical system events

Support for the Command Line Interface (CLI) to access shelf information for:
– Shelf blade population
– List of sensors and sensor values
– Sensor threshold settings
– System events
– Shelf health
– Control of chassis cooling management (fan levels)
For additional information on the above operations and the Command Line Interface, refer
to the
Centellis 4440/4620 Control via IPMI Programmer’s Reference
listed in
Appendix A
.
7.2 SAM1620-D Features
Features of the SAM1620-D include:

High density, small (92mm x 50.8mm) form-factor ShMM-1500R

Fully compliant with the Restriction of Hazardous Substances (RoHS) directive