IBM 22P6415 manual Troubleshooting, Type Ping

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vConnect the router with the DHCP service to a LAN port on the Gateway.

Note: The Gateway configuration page is still available at the new LAN IP address. Be certain the other router can accommodate the fixed IP address of the Gateway.

Note: The configuration changes made through the Web-based setup utility are automatically saved into the flash memory within 30 seconds after clicking Apply.

Troubleshooting

This section provides information on troubleshooting problems with your IBM High Rate Wireless LAN Gateway.

vPower LED is off

If the power LEDs are off while the Gateway is turned on, be sure that the power adapter is properly connected to your Gateway. Be sure that you are using the 12V dc power adapter included in your option package. If the problem persists, contact the IBM HelpCenter.

vSelf-test LED stays on for more than 30 seconds

If you experience problems with the Self-test LED, turn the power off and on to the Gateway and check that the LED turns off after a short amount of time. If the error persists, contact the IBM HelpCenter.

Note: If you have recently upgraded the firmware and the LED stays on,

use the FirstAid Utility for an emergency firmware upgrade.

vCheck your LAN connections to the Gateway.

After checking the Ethernet connection between your computer and the server, use the TCP/IP PING command to determine if the TCP/IP settings are correct for the server and the computer:

1.If you are using a Windows-based computer, click Start → Programs → Accessories → Command Prompt.

2.Type PING 192.168.1.1.

Note: If you have changed the IP address of the Gateway, type the new IP address after PING.

If you receive replies for this command, the IP address of your computer is set up correctly.

If you do not receive replies for this command, check that you typed the correct IP address. If the problem persists, contact the IBM HelpCenter.

vTest the path from your computer to a remote device:

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Contents IBM High Rate Wireless LAN Gateway Page Contents Part 8 Notices Registering your option PrefaceAbout this book Vi IBM High Rate Wireless LAN Gateway User’s Guide Part 1 Product description 2IBM High Rate Wireless LAN Gateway User’s Guide Part 1 Product description 4IBM High Rate Wireless LAN Gateway User’s Guide Part 2 Configuration Web-based interface2IBM High Rate Wireless LAN Gateway User’s Guide Saving configurations 4IBM High Rate Wireless LAN Gateway User’s Guide Copyright IBM Corp 2IBM High Rate Wireless LAN Gateway User’s Guide Wireless Settings Advanced Wireless Settings MAC Control Setup Wireless Settings Status Monitor Ieee 802.11b Wireless LAN Access Point General Information6IBM High Rate Wireless LAN Gateway User’s Guide Page 8IBM High Rate Wireless LAN Gateway User’s Guide System requirements Part 4 Setting up client computers for Internet accessClient computer requirements Select Obtain an IP address automatically Setting up Windows 2000 Professional clients Select Properties4IBM High Rate Wireless LAN Gateway User’s Guide Setting up Windows NT 4.0 Workstation clients Select the Specifying an IP address radio button6IBM High Rate Wireless LAN Gateway User’s Guide Dhcp configuration Part 5 Using tools for advanced configurationAdvanced configuration Fixed IP table Excluded IP table Bootp IP Table DMZ configuration Firmware Upgrade LAN configuration 8IBM High Rate Wireless LAN Gateway User’s Guide Language select MAC address clonePacket filtering IP rule Port rule URL rule 14IBM High Rate Wireless LAN Gateway User’s Guide Profile upload/download Static Routing table Virtual server 18IBM High Rate Wireless LAN Gateway User’s Guide Change password Reset factory defaults Restart Wireless Gateway 22IBM High Rate Wireless LAN Gateway User’s Guide Part 6 System information and help System InformationHelp Feature Internet-Broadband StatusPart 6 System information and help 4IBM High Rate Wireless LAN Gateway User’s Guide Part 7 Tips and Troubleshooting Connecting to other routersTroubleshooting Type PingPart 7 Tips and Troubleshooting 4IBM High Rate Wireless LAN Gateway User’s Guide Part 8 Notices 2IBM High Rate Wireless LAN Gateway User’s Guide Page Part Number 22P6415 1P P/N 22P6415

22P6415 specifications

The IBM 22P6415, also known as the IBM System x3850 X5, is a powerful and versatile server designed to meet high-performance computing needs across various industries. This server is part of IBM's System x series, known for its reliability and scalability, making it suitable for data-intensive workloads and mission-critical applications.

One of the standout features of the IBM 22P6415 is its support for Intel Xeon processors, which allows it to handle demanding applications with impressive speed and efficiency. The server supports multiple processor configurations, accommodating up to four Intel Xeon E7-8800 or E7-4800 series processors. This multi-socket capability enables businesses to scale their computing resources based on evolving needs.

The architecture of the 22P6415 incorporates advanced memory technology, supporting up to 1.5 TB of DDR3 RAM across 48 DIMM slots. This substantial memory capacity allows for extensive data processing and virtualization, enhancing the performance of applications that require significant memory bandwidth.

In addition to its robust processing and memory capabilities, the IBM 22P6415 emphasizes reliability and availability. It features numerous redundant components, including hot-swap power supplies and cooling fans, minimizing downtime and ensuring that critical services remain operational even in the event of hardware failures. The server also includes IBM's Predictive Failure Analysis technology, which proactively monitors system health and predicts potential issues before they impact performance.

The server's storage options are equally impressive, supporting a range of hot-swap SAS, SATA, and SSD drives for flexible configurations. It offers comprehensive RAID support, enabling users to configure their storage for redundancy and performance optimization.

Furthermore, the IBM 22P6415 is designed with virtualization in mind, providing support for VMware, Microsoft Hyper-V, and other virtualization platforms. This allows businesses to consolidate their IT infrastructure, reducing costs while improving efficiency.

In conclusion, the IBM 22P6415 is a powerful server that combines high-performance processing, extensive memory capacity, and robust reliability features. Its excellent scalability and support for virtualization make it an ideal choice for organizations looking to invest in a server that will grow with their business needs while ensuring high availability and performance.
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