Sun Microsystems 805-7945-10 Autonegotiation Mode, To Set Autonegotiation to Off Forced Mode

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●To list all the parameters supported by the ge driver, type ndd /dev/ge \?. (See TABLE 1 through TABLE 8 for parameter descriptions.)

# ndd /dev/ge \?

 

?

(read only)

link_status

(read only)

link_speed

(read only)

link_mode

(read only)

ipg1

(read and write)

ipg2

(read and write)

instance

(read and write)

lance_mode

(read and write)

ipg0

(read and write)

adv_1000autoneg_cap

(read and write)

adv_1000fdx_cap

(read and write)

adv_1000hdx_cap

(read and write)

adv_pauseTX

(read and write)

adv_pauseRX

(read and write)

1000autoneg_cap

(read only)

1000fdx_cap

(read only)

1000hdx_cap

(read only)

asm_dir_cap

(read only)

pause_cap

(read only)

lp_1000autoneg_cap

(read only)

lp_1000fdx_cap

(read only)

lp_1000hdx_cap

(read only)

lp_asm_dir_cap

(read only)

lp_pause_cap

(read only)

#

 

 

 

Autonegotiation Mode

By default, autonegotiation is set to on. This means that the adapter will communicate with its link partner to determine a compatible network speed, duplex mode, and flow control capability.

If your network equipment does not support autonegotiation, or if you want to specify your network speed, you can set autonegotiation to off on the ge device.

▼To Set Autonegotiation to Off (Forced Mode)

1.Select the following parameters: adv_1000fdx_cap, adv_1000hdx_cap, adv_pauseTX and adv_pauseRX, and set those values according to the user’s manual that shipped with your link partner device (for example, switch). See TABLE 6 for parameter values.

Installing and Configuring the ge Device Driver 13

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Contents Solaris Please Recycle Contents To Use the ndd Utility in Non-Interactive Mode Become superuser Installing the Driver SoftwareTo Install the Driver Software Install the software Set Up the Software on Solaris Systems# grep ge /etc/pathtoinst /pci@1f,4000/pci@1/network@1 1 ge GigabitEthernet MAC Configuring the Driver ParametersGe Driver Parameters, Status, and Descriptions Driver Parameter Values and DefinitionsFlow Control Parameters Defining the Current StatusRead-Only Parameters Defining the Current Status Read-Write Flow Control Parameters Values and DescriptionsInterpacket Gap Parameters Parameters Defining lancemode and ipg0 Operational Mode ParametersOperational Mode Parameters Reporting the Link Partner Capabilities Reporting Local PCS CapabilitiesRead-Only PCS Capabilities Read-Only Link Partner CapabilitiesSetting Parameters Using the ndd Utility Setting ge Driver ParametersUse the instance number to select the device To Specify the Device Instance for the ndd UtilityNon-Interactive and Interactive Modes To Use the ndd Utility in Interactive Mode To Use the ndd Utility in Non-Interactive ModeTo View the ge Driver Parameters To modify a parameter value, use the -setoptionTo Set Autonegotiation to Off Forced Mode Autonegotiation ModeUnderstanding the ge.conf File Setting Parameters Using the ge.conf FileTo Set Parameters Using the ge.conf File on an SBus adapter To Set Parameters Using the ge.conf File on a PCI adapter Network ConfigurationTo Configure the Host Files Etc/hostname.ge1 To Set Up a Diskless Client on a Server # grep clientname /etc/bootparams At the ok prompt, type

805-7945-10 specifications

Sun Microsystems 805-7945-10 is a notable component from the Sun Microsystems lineup, particularly recognized for its role in the high-performance computing and networking space. This product is often associated with Sun's commitment to delivering robust solutions for enterprise environments. The 805-7945-10 is primarily a part of the Sun Fire V20z server systems, designed to meet the growing demands of data centers needing powerful processing capabilities.

One of the main features of the 805-7945-10 is its support for dual-core processors, specifically the AMD Opteron line. This multi-core architecture allows for enhanced multitasking and parallel processing, making it an ideal choice for server applications that require handling multiple processes simultaneously. With a maximum configuration supporting up to 64GB of RAM, this server leverages memory availability to boost performance in memory-intensive applications.

The Sun 805-7945-10 also emphasizes its compatibility with various operating systems, including Solaris, Linux, and Windows. This flexibility ensures that businesses can integrate the server into their existing infrastructure without significant hurdles. Furthermore, the 805-7945-10 boasts substantial storage options, supporting multiple RAID configurations which provide data redundancy and improved performance.

In terms of technologies, the 805-7945-10 incorporates advanced thermal management solutions which optimize cooling efficiency, thereby extending the lifespan of the components within the server. This thermal reliability is crucial for data centers that operate continuously, ensuring that high processing loads do not lead to overheating.

Another important characteristic of the Sun 805-7945-10 is its networking capabilities. The server typically includes multiple Ethernet ports, allowing for high-speed data transfers and enhanced network reliability. This design caters to the needs of enterprises that rely on stable and fast connectivity for their applications.

The 805-7945-10 also features comprehensive management tools that facilitate remote monitoring and administration, empowering IT teams to manage the system effectively without needing to be physically on-site.

In conclusion, the Sun Microsystems 805-7945-10 stands out due to its high-performance multi-core processing, flexible operating system support, robust storage options, and efficient thermal management. These features, combined with its strong networking capabilities, make it a valuable asset for modern data centers and enterprises looking for reliable server solutions.
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