Sun Microsystems 805-1797-10 specification

1.Examine network activity and incoming network packets by typing watch-net-allat the ok prompt.

The watch-net-allcommand monitors network trafﬁc on all network interfaces in the system. In the example below, the watch-net-allcommand tests all four of the adapter's interfaces, two of which are connected to a network.

CODE EXAMPLE 2–1 watch-net-allCommad Output

ok watch-net-all /pci@1f,2000/pci@2/SUNW,qfe@0,1 Internal loopback test -- succeeded. Transceiver check -- failed

/pci@1f,2000/pci@2/SUNW,qfe@1,1 Internal loopback test -- succeeded. Transceiver check -- passed Looking for Ethernet Packets.

"."is a Good Packet. "X" is a Bad Packet.

Type any key to stop.

..................................... (Press any key to continue.)

/pci@1f,2000/pci@2/SUNW,qfe@2,1 Internal loopback test -- succeeded. Transceiver check -- failed

/pci@1f,2000/pci@2/SUNW,qfe@3,1 Internal loopback test -- succeeded. Transceiver check -- passed Looking for Ethernet Packets.

"."is a Good Packet. "X" is a Bad Packet.

Type any key to stop.

....................................... (Press any key to continue.)

In addition to testing the adapter's interfaces, the watch-net-allcommand may also test other network devices on the system.

Note - The network speed is the same as the speed of the network that your system is connected. See the section “Forcing Network Speed Between 10 Mbps and 100 Mbps” on page 15 for more detailed information about speed selection.

8 Sun Quad FastEthernet PCI Adapter Installation and User's Guide ♦ Revision A, August 1997

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Sun Microsystems 805-1797-10 manual Code Example 2-1 watch-net-allCommad Output

Contents

Revision A, August USA 650 960-1300 fax 650 Revision A, August Please Recycle Contents Running Diagnostics Tests Regulatory Compliance Statements IndexPage Preface How This Book Is Organized Unix Commands Related Documents Typographic Conventions Shell Prompts Ordering Sun Documents Table P-1SunExpress Contact Information Sun Welcomes Your Comments XiiPage Product Overview 1Sun Quad FastEthernet PCI adapter Hardware and Software Requirements Features1Hardware and Software Requirements Checking the OpenBoot Prom Revision Level Displaying the OpenBoot Prom Revision LevelPage Using a text editor, add the following line to the end Installing the AdapterAdding an Entry to the driveraliases File Installing the Adapter Diagnostic Testing Verifying the InstallationExamining Network Activity Code Example 2-1 watch-net-allCommad Output Rebooting the System Perform a reconﬁguration boot on the systemPage Conﬁguring the Driver Software Installing the Driver SoftwareAt the command line, use the grep command to search Conﬁguring the Host Files Etc/hosts ﬁle Reboot your system Booting From the NetworkAt the ok prompt type Increasing TCP/IP Performance Post-Installation Procedures OptionalConﬁguring Driver Parameters As superuser root, type Forcing Network Speed Between 10 Mbps and 100 Mbps Type Auto-Negotiation Local-mac-address Property Ok setenv local-mac-address? true Page Speciﬁcations Physical Dimensions Table A-1Physical Dimensions Performance Speciﬁcations Power RequirementsTable A-2Power Requirements Table A-3Performance Speciﬁcations Speciﬁcations Page Interface Signals Figure B-132-Pin RJ-45 ConnectorsPage Conﬁguring the Quad FastEthernet Device Driver Parameters Internal Transceiver Driver Parameter Values and Deﬁnitions Table C-1qfe Driver Parameter, Status, and Descriptions Deﬁning the Current Status Qfe Driver Parameter, Status, and Descriptions Inter-Packet Gap Parameters Table C-2Read-Only Parameters Deﬁning the Current Status Table C-4Parameters Deﬁning lancemode and ipg0 Packet after receiving a packet Operational Mode Parameters Table C-5Operational Mode Parameters Table C-6Back-to-back Packet Transmission Capability Deﬁning the Number of Back-to-Back Packets to TransmitReporting Transceiver Capabilities Table C-7Read-Only Transceiver Capabilities Reporting the Link Partner Capabilities Table C-8Read-Only Link Partner Capabilities Setting Parameters Using the ndd Utility Setting qfe Driver ParametersTo Specify the Device Instance for the ndd Utility Use the instance number to select the device To modify a parameter value, use the -setoption Using the ndd Utility in Interactive Mode To Set the Mode to Auto-Negotiation Select at least one of the ﬁve capabilities adv100fdxcap Setting Parameters in the /etc/system File Table C-9Setting Variables in the /etc/system File Setting Parameters Using the qfe.conf File Setting ipg Driver Parameters Using a qfe.conf File Unit-address = 2,1 Fourth line in the previous example Set the ipg1 and ipg2 parameters for the above four devices Kernel/drv/qfe.conf ﬁle Running Diagnostics Tests Using the OpenBoot Prom FCode Selftest Shut down the system Reset the systemType show-devsto display the list of devices Set the auto-boot?conﬁguration parameter to true Reset and reboot the systemPage Regulatory Compliance Statements FCC Class a Notice FCC Class B Notice DOC Class a Notice Avis DOC, Classe a DOC Class B Notice Avis DOC, Classe B Declaration of Conformity EMC Safety Supplementary InformationPage Index Index-51