Management Processor Monitor: Monitor Recovery and

Recovering the Monitor

1Make sure that a monitor ROM device is installed in the PLCC socket on the ATCA-9305.

2Verify there is a shunt on J9, across pins 1 and 2.

3Issue the following command, where serial_number is the board’s serial number, at the monitor prompt:

ATCA-9305 (1.0) => moninit serial_number

moninit will also reset environment variables to the default state.

4To boot from soldered flash, power down the board and remove the shunt from J9, pins 1 and 2.

The monitor always resides in the top 512 KB block of NOR flash (banks 1 and 2) as shown in

Table 9-3.

Table 9-3:Monitor Address per Flash Device

Address Range (hex):

Device:

F3F8,0000-F400,0000

Monitor Location in Flash Bank2 (4 MB)

 

 

F3B8,0000-F3C0,0000

Monitor Location in Flash Bank1 (4 MB)

 

 

F3B7,0000-F3B7,1000

Environment Variables

 

 

F3F7,0000-F3F7,1000

Redundant Environment Variables

 

 

Resetting Environment Variables

To restore the monitor’s standard environment variables, execute the following commands and insert the appropriate data in the italicized fields:

ATCA-9305 (1.0) => moninit serial_number noburn

Note: Press the ‘s’ key on the keyboard during reset to force the default environment variables to be loaded. See “MPC8548 Environment Variables” for more information.

Optionally, save your settings:

ATCA-9305 (1.0) => saveenv

Updating the Monitor via TFTP

To update the monitor via TFTP, ensure that an appropriate VLAN is set up in the Ethernet switch (see the ATCA-9305 Quick Start Guide, #10009110-xx) and execute the following commands, inserting the appropriate data in the italicized fields:

If necessary, edit your network settings:

ATCA-9305 (1.0) => setenv ipaddr 192.168.1.100

ATCA-9305 (1.0) => setenv gatewayip 192.168.1.1

ATCA-9305 (1.0) => setenv netmask 255.255.255.0

ATCA-9305 (1.0) => setenv serverip 10.64.16.168

9-6

ATCA-9305 User’s Manual

10009109-01

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Emerson ATCA-9305 user manual Recovering the Monitor, Resetting Environment Variables, Updating the Monitor via Tftp

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.