Contents(continued)

Reset Command 4 . . . . . . . . . . . . . . . 5-7 Reset Command 5 . . . . . . . . . . . . . . . 5-7 Reset Command Sticky #1 . . . . . . . . 5-7 Reset Command Sticky #2 . . . . . . . . 5-8 Boot Device Redirection . . . . . . . . . . 5-8 Miscellaneous Control. . . . . . . . . . . . 5-9 Low Frequency Timer 1 and 2 . . . . . 5-9 RTM GPIO State . . . . . . . . . . . . . . . .5-10 RTM GPIO Control . . . . . . . . . . . . . .5-10 RTM Status . . . . . . . . . . . . . . . . . . . .5-10

Cavium 1 C_MUL Clock Divisor Control 5-11

Cavium 2 C_MUL Clock Divisor Control 5-11

JTAG . . . . . . . . . . . . . . . . . . . . . . . . . .5-12 Cavium GPIO Control . . . . . . . . . . .5-12 Cavium GPIO Data Out . . . . . . . . . .5-13 Cavium GPIO Data In . . . . . . . . . . . .5-13 IPMP/IPMC GPIO Control . . . . . . . .5-14 LPC Bus Control . . . . . . . . . . . . . . . .5-14 LPC Data. . . . . . . . . . . . . . . . . . . . . . .5-14 Serial IRQ Interrupt 1 . . . . . . . . . . .5-15 Serial IRQ Interrupt 2 . . . . . . . . . . .5-15

6 Ethernet Interface

Broadcom BCM56802 Switch . . . . . . . . .6-1

Ethernet Switching. . . . . . . . . . . . . . . . . . .6-1

Ethernet Transceivers . . . . . . . . . . . . 6-2

Ethernet Switch Ports . . . . . . . . . . . . 6-2 VLAN Setup . . . . . . . . . . . . . . . . . . . . . 6-3

MPC8548 Management Processor Ethernet

Address. . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-3

Front Panel Ethernet Ports . . . . . . . . 6-4

7 System Management

IPMC Overview . . . . . . . . . . . . . . . . . . . . . .7-1

IPMI Messaging . . . . . . . . . . . . . . . . . . . . . .7-2

IPMI Completion Codes . . . . . . . . . . 7-4

IPMB Protocol . . . . . . . . . . . . . . . . . . . . . . .7-5

SIPL Protocol . . . . . . . . . . . . . . . . . . . . . . . .7-6

Message Bridging . . . . . . . . . . . . . . . . . . . .7-7

Standard Commands. . . . . . . . . . . . . . . . .7-9

OEM Boot Options . . . . . . . . . . . . . . . . . 7-11

IPMC Watchdog Timer Commands. . . 7-12

Watchdog Timer Actions . . . . . . . .7-12

Watchdog Timer Use Field and

Expiration Flags . . . . . . . . . . . . . . . . 7-12

Using the Timer Use Field and

Expiration Flags . . . . . . . . . . . . 7-13

Watchdog Timer Event Logging . . 7-13

Monitor Support for Watchdog

Timer . . . . . . . . . . . . . . . . . . . . . 7-13

Reset Watchdog Timer Command7-14

Set Watchdog Timer Command. . 7-14

Get Watchdog Timer Command . 7-16

FRU LEDs . . . . . . . . . . . . . . . . . . . . . . . . . 7-18

Get FRU LED Properties Command7-19

Get LED Color Capabilities Command . 7-19

Set FRU LED State Command . . . . 7-21 Get FRU LED State Command . . . . 7-22

Vendor Commands . . . . . . . . . . . . . . . . 7-24Get Status . . . . . . . . . . . . . . . . . . . . . 7-25 Get Serial Interface Properties . . . 7-27 Set Serial Interface Properties . . . . 7-28 Get Debug Level . . . . . . . . . . . . . . . 7-29 Set Debug Level . . . . . . . . . . . . . . . . 7-29 Get Hardware Address . . . . . . . . . . 7-30 Set Hardware Address . . . . . . . . . . 7-30 Get Handle Switch. . . . . . . . . . . . . . 7-31 Set Handle Switch . . . . . . . . . . . . . . 7-31

Get Payload Communication Time-Out7-32

Set Payload Communication Time-Out7-32

Enable Payload Control . . . . . . . . . 7-32 Disable Payload Control . . . . . . . . . 7-33 Reset IPMC . . . . . . . . . . . . . . . . . . . . 7-33 Hang IPMC . . . . . . . . . . . . . . . . . . . . 7-33 Bused Resource . . . . . . . . . . . . . . . . 7-34 Bused Resource Status . . . . . . . . . . 7-34 Graceful Reset . . . . . . . . . . . . . . . . . 7-35 Diagnostic Interrupt Results . . . . . 7-36 Get Payload Shutdown Time-Out.7-36 Set Payload Shutdown Time-Out .7-37 Set Local FRU LED State . . . . . . . . . 7-38 Get Local FRU LED State . . . . . . . . . 7-39 Update Discrete Sensor . . . . . . . . . 7-40 Update Threshold Sensor. . . . . . . . 7-40

Boot Device Redirection (BDR) . . . . . . 7-41

Message Listeners . . . . . . . . . . . . . . . . . 7-43

Add Message Listener. . . . . . . . . . . 7-44

Remove Message Listener . . . . . . . 7-44

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Emerson ATCA-9305 user manual Ethernet Interface

ATCA-9305 specifications

The Emerson ATCA-9305 is a high-performance AdvancedTCA (ATCA) chassis designed to meet the demanding requirements of telecommunications and IT infrastructure. With a focus on scalability, reliability, and flexibility, this equipment is ideal for service providers and enterprises looking to deploy robust applications in a variety of environments.

One of the main features of the ATCA-9305 is its support for high-density blade configurations. The chassis can accommodate up to 14 ATCA blades, enabling the deployment of powerful processing units, communication modules, and storage solutions. This level of density not only maximizes space but also minimizes power consumption, which is crucial for reducing operational costs in large-scale deployments.

The ATCA-9305 is built with a focus on advanced thermal management and redundancy. It employs a sophisticated cooling architecture that ensures optimal airflow across the chassis, preventing overheating during operation. Additionally, the chassis features hot-swappable fans and power supplies, which means that components can be replaced without interrupting the overall system performance. This capability enhances uptime and reliability, which is essential for mission-critical applications.

Another notable characteristic of the ATCA-9305 is its support for various interconnect technologies. The chassis provides robust backplane options that facilitate high-bandwidth communication between blades. It supports Ethernet, PCI Express, and Serial RapidIO, allowing for seamless integration with existing infrastructure and future technologies. This flexibility enables organizations to adapt to changing market demands and technological advancements.

Security features are also a prominent aspect of the ATCA-9305. The chassis incorporates hardware-based security modules that enhance data integrity and protect sensitive information. This is particularly important for service providers who must adhere to strict regulatory compliance standards.

In terms of management and monitoring, the ATCA-9305 is equipped with advanced management capabilities. It supports AdvancedTCA Management Interface (IPMI) and other monitoring protocols, allowing administrators to easily oversee the health and performance of the entire system. This level of visibility aids in proactive maintenance and troubleshooting, effectively reducing downtime.

In conclusion, the Emerson ATCA-9305 is a powerful and versatile chassis that stands out due to its high-density configuration, advanced thermal management, diverse interconnect technology support, robust security features, and comprehensive management capabilities. Its design is tailored for the evolving needs of telecommunications and data center environments, making it a valuable asset for any organization looking to enhance its infrastructure.