Emerson ATCA-9305 Manuel D’Utilisation
System Management:
E-Keying
7-51
E-KEYING
This section details the interfaces governed by E-keying and the protocols they support.
Specifically, this includes the interfaces implemented by this product and the E-keying defi-
nition that corresponds to each interface.
Specifically, this includes the interfaces implemented by this product and the E-keying defi-
nition that corresponds to each interface.
The IPMC supports E-keying for the ATCA-9305 per PICMG® ATCA 3.0, Revision 2.0 and
PICMG 3.1, Revision 1.0 specifications The E-keying information is stored in the ATCA Point-
to-Point Connectivity Record located in the Multi-Record area of the FRU Inventory Informa-
tion (see page 7-50). The ATCA Point-to-Point Connectivity Record contains a Channel
Descriptor list, where each Link Descriptor details one type of point-to-point protocol sup-
ported by the referenced channels.
PICMG 3.1, Revision 1.0 specifications The E-keying information is stored in the ATCA Point-
to-Point Connectivity Record located in the Multi-Record area of the FRU Inventory Informa-
tion (see page 7-50). The ATCA Point-to-Point Connectivity Record contains a Channel
Descriptor list, where each Link Descriptor details one type of point-to-point protocol sup-
ported by the referenced channels.
The ATCA channel descriptors define the ATCA channels implemented on a module. Each
channel has an arbitrary set of up to four ports. Channel descriptors map physical ports to
logical entities known as lanes, see
channel has an arbitrary set of up to four ports. Channel descriptors map physical ports to
logical entities known as lanes, see
Note:
Certain Ethernet core switch and fat pipe switch module GbE switch ports are disabled due to lack of e-keying
support in the monitor.
support in the monitor.
Board Serial Number
Variable, formatted as “730-XXXX”
Board Part Number
Variable, formatted as “10XXXXXX-YY-Z”
FRU File ID
Variable, for example: “fru-info.inf”
Product Information Area
Version
Version
Version number of the Product Information Area data structure
defined by the IPMI FRU specification
defined by the IPMI FRU specification
Language Code
0x01 = English
Manufacturer Name
“Emerson”
Product Name
Product Part/Model Number
Variable, formatted as “10XXXXXX-YY-Z”
Product Version
Not used, same information is provided by the part number
Product Serial Number
Variable, formatted as “730-XXXX”
Asset Tag
Not Used
FRU File ID
Variable, for example: “fru-info.inf”
MultiRecord Area
E-Keying records
E-Keying records
Maximum Internal Current
“12.5 Amps”
Item:
Description:
(continued)