HP PB 10 manual Known Problems and Workarounds

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NOTE

NOTE

Installing and Configuring 10/100Base-TX/9000

Known Problems and Workarounds

a switch, that is autonegotiating, the HP-PB card will autonegotiate with the device to mutually determine the highest possible speed and duplex settings between them.

If the HP-PB 10/100Base-TX/9000 card is connected to a device that does not support autonegotiation or a device that has autonegotiation disabled, the HP-PB card will autosense the speed of the link and set itself accordingly. The duplex mode of the card will be set to half-duplex in this case. If you want the card to operate in full-duplex mode, you have to set it using the method described in “Manual Speed and Duplex Mode Configuration.”

The HP-PB 10/100Base-TX card will sense when the connection between itself and a hub or switch on the other end of a link has been broken. If a connection is made to another (or the same) device, the autonegotiation and autosensing process will be done again automatically.

Autonegotiation and autosensing are also done whenever the interface is reset.

Known Problems and Workarounds

If your switch supports autonegotiation, you should not normally need to set the duplex mode or the speed of the HP-PB 10/100Base-TX card. Optionally, you can set the full- or half-duplex mode of the card by using the lanadmin -Xmode ppa (nmid) command as explained in “Manual Speed and Duplex Mode Configuration” in this Release Note.

You cannot set the mode of the card in SAM (the field in SAM that contains the setting for full-duplex is ignored--it may show the MAC address of the card but cannot be used for configuration).

Chapter 1

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Contents Manufacturing Part Number J2760-90017 E0699 Using HP-PB 10/100Base-TX/9000Legal Notices Page Page Contents 100Base-TX Resources Troubleshooting 10/100Base-TX/9000Hardware Regulatory Statements 10/100Base-TX Interface Card StatisticsHardware Reference Information Contents Installing and Configuring Announcements IntroductionRequired and Optional Patches Compatibility and Installation Requirements Manual Speed and Duplex Mode Configuration Etc/rc.config.d/hpBasetconf Lanadmin -X 10fdHPBaseTINTERFACENAME0=lan3 HPBaseTSPEED0=10FD 100FD autoon Autonegotiation and Autosensing Known Problems and Workarounds Known Problems and WorkaroundsSoftware Availability in Native Languages What Manuals are AvailableOverview of Installation Steps Check the 10/100Base-TX Installation Prerequisites Category 10/100Base-TX 10/100Base-TX/9000 Card SummaryLoading 10/100Base-TX Software Loading 10/100Base-TX Software Access the System Card Bay Install the 10/100Base-TX Card Attach the System to the Network Configure the 10/100Base-TX Link to configure the card Attach the System to the Network Configure the 10/100Base-TX Link first configuration of the card Configure the 10/100Base-TX Link Verifying the Installation To exit the utility, enter What Happens During Card Initialization Sequence? Configuring Network Configuring Network Connectivity Using SAM Configuring Network Connectivity More /etc/hosts Deleting a Default Gateway Deleting a Default Gateway 100Base-TX Resources HP-UX Manual Reference Pages Chapter Error Messages Logging Messages To stop 100Base-TX tracing Manual Installation and Configuration Contacting Your HP Representative Contacting Your HP Representative Contacting Your HP Representative Troubleshooting 10/100Base-TX/9000 Troubleshooting 10/100Base-TX/9000 Troubleshooting Information Symptom Corrective Action Troubleshooting OverviewTroubleshooting Overview Following HP-PB 10/100Base-TX LED Matrix Flowchart Descriptions Diagnostic FlowchartsDiagnostic Flowcharts Flowchart 1 Network Level Loopback Test Correct BIND, YP or hosts configuration . Add Yes Flowchart 2 10/100Base-TX Connections/LED TestCheck card installation. Reset card according to Flowchart 2 ProceduresSteps D through G in Flowchart 4. If problem Dmesg command, and look for an error messageFlowchart 2a 10/100Base-TX Connections/LED Test Diagnostic Flowcharts Flowchart 3 Configuration Test Is your interface displayed? lanscan shows Flowchart 3 ProceduresIs driver in kernel? If the driver has not been Reboot the system Flowchart 4 Configuration Test Reset the card according to Steps D through G Flowchart 4 ProceduresCheck causes and actions on display Select LAN from Menu. Select lan from the menu toFlowchart 4A Configuration Test Flowchart 4A Procedures Flowchart 5 Configuration Test UP,BROADCAST, NOTRAILERS, Running Flowchart 5 ProceduresDiagnostic Flowcharts Flowchart 6 Network Level Loopback Test Use arp to complete entry. Using arp, enter Flowchart ProceduresHost entry in ARP cache? Using arp, check that an Failed Flowchart 7 Link Level Loopback TestFlowchart 7 Procedures Diagnostic Flowcharts Flowchart 8 Transport Level Loopback Test using Arpa Execute telnet to remote host. Try to establish a Flowchart 8 ProceduresFlowchart 9 Bridge/Gateway Loopback Test Flowchart 9 Procedures Gateway 10/100Base-TX Interface Card 10/100Base-TX Interface Card Statistics Type value Field Description Network Management IDMTU Size Speed in bits per secondOperation Status Administration StatusLast Change Inbound OctetsInbound Discards Inbound ErrorsInbound Unknown Protocols Outbound OctetsOutbound Queue Length Outbound ErrorsRFC 1284 Ethernet-Like Interface Statistics Carrier Sense Errors Internal MAC Transmit ErrorsInternal MAC Receive Errors Frames Too LongCreate a Record or Map of Your Internetwork Create a Record or Map of Your Internetwork Hardware Reference Information 10 or 100 Mbit/s Basic Troubleshooting TipsAppendix B If this LED is on It means this Meaning of LEDsHP-PB 10/100Base-TX Card Twisted-Pair Connector Connector InformationConnector Pin Usage for 10-Mbit/s Twisted-Pair Connector Table B-1 Ieee 802.3 Type 10Base-T Standard Pins SignalTable B-1 Ieee 802.3 Type 10Base-T Standard Connector Pin Usage for 100-Mbit/s Twisted-PairPins Signal Receive + Cable Lengths HP-PB 10/100Base-TX Card Reshipment Guidelines Exchange AssemblyElectromagnetic HP-PB 10/100Base-TX Card 104 Hardware Regulatory Statements 106 Canada FCC Statement For U.S.AVcci Regulatory Statemen Vcci JapanEMI Statement European Community 109 Glossary110 Ieee 802.3u-1995 network a111 112

PB 10 specifications

The HP PB10 is an impressive addition to HP's line of power banks, offering a perfect blend of portability, performance, and convenience. Designed for users on the go, the PB10 stands out for its compact size, making it easy to slip into a bag or pocket. This power bank is particularly appealing to tech-savvy individuals and frequent travelers who require a reliable source of energy to keep their devices powered throughout the day.

One of the main features of the HP PB10 is its impressive capacity. With a battery capacity of around 10,000 mAh, the power bank can charge a smartphone multiple times on a single charge, ensuring that users remain connected without running out of battery life. Its ability to charge various devices, including smartphones, tablets, and other USB-powered gadgets, makes it highly versatile.

The HP PB10 integrates advanced charging technologies to enhance performance. It includes Power Delivery (PD) that supports rapid charging for compatible devices, allowing users to power up their devices much faster than traditional charging methods. Additionally, the smart output technology optimizes power delivery, ensuring that devices receive the right amount of current for safe operation.

Another notable characteristic of the HP PB10 is its dual output ports. This feature allows users to charge two devices simultaneously, which is incredibly beneficial for those who need to juggle multiple gadgets. This capability is coupled with smart protection technology that guards against overheating, overcharging, and short-circuiting, ensuring the safety of both the power bank and the devices being charged.

The design of the HP PB10 is sleek and modern, featuring a durable casing that can withstand daily wear and tear. The LED indicator lights provide a clear status update on battery levels, so users always know how much power they have remaining. Lightweight and easy to carry, the HP PB10 is ideal for anyone looking for a reliable power source without adding bulk to their carry-on.

In conclusion, the HP PB10 power bank combines capacity, advanced charging technologies, dual output options, and safety features into a compact and stylish design. This makes it an essential accessory for anyone who lives an active lifestyle or relies heavily on their devices throughout the day. Whether traveling, commuting, or simply out and about, the HP PB10 ensures you're never caught without power.
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