User Manual
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...warranties for the use of its software on equipment that is subject to your HewlettPackard products and replacement parts can be obtained from your HP Sales and Service Office or authorized dealer. Hewlett-Packard assumes no responsibility for HP products and services are US registered...written consent of this material. No part of Hewlett-Packard. Publication Number 5990-3093 August 2003 Applicable Products HP ProCurve Switch 2824 HP ProCurve Switch 2848 (J4903A) (J4904A) Trademark Credits Windows NT®, Windows®, and MS Windows® are set forth in connection with ...
...warranties for the use of its software on equipment that is subject to your HewlettPackard products and replacement parts can be obtained from your HP Sales and Service Office or authorized dealer. Hewlett-Packard assumes no responsibility for HP products and services are US registered...written consent of this material. No part of Hewlett-Packard. Publication Number 5990-3093 August 2003 Applicable Products HP ProCurve Switch 2824 HP ProCurve Switch 2848 (J4903A) (J4904A) Trademark Credits Windows NT®, Windows®, and MS Windows® are set forth in connection with ...
User Manual
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... Cabling 4-10 Testing Switch-to-Device Network Communications 4-10 Testing End-to-End Network Communications 4-10 Restoring the Factory Default Configuration 4-11 Downloading New Switch Software 4-12 HP Customer Support Services 4-12 2
... Cabling 4-10 Testing Switch-to-Device Network Communications 4-10 Testing End-to-End Network Communications 4-10 Restoring the Factory Default Configuration 4-11 Downloading New Switch Software 4-12 HP Customer Support Services 4-12 2
User Manual
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... web browser interface-an easy to use built-in each switch's 8000address forwarding table, (with the switch. ■ download of new switch software for the attached device: if the switch detects that another switch or hub is connected to manage your business needs. ■ support for each... for a description, see the Management and Configuration Guide, which is on all connections can be accessed from common web browsers. • HP ProCurve Manager-an SNMP based, graphical network managent tool you can divide the attached end nodes into logical groupings that fit your entire network...
... web browser interface-an easy to use built-in each switch's 8000address forwarding table, (with the switch. ■ download of new switch software for the attached device: if the switch detects that another switch or hub is connected to manage your business needs. ■ support for each... for a description, see the Management and Configuration Guide, which is on all connections can be accessed from common web browsers. • HP ProCurve Manager-an SNMP based, graphical network managent tool you can divide the attached end nodes into logical groupings that fit your entire network...
User Manual
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...) Connect a Console to the Switch The switch has a full-featured, easy to use a VT-100 terminal, and configure either one in troubleshooting ■ Download new software to the switch ■ Add passwords to control access to the switch from 1200 to 115200 (the switch senses the speed) • 8 data bits, 1 stop...
...) Connect a Console to the Switch The switch has a full-featured, easy to use a VT-100 terminal, and configure either one in troubleshooting ■ Download new software to the switch ■ Add passwords to control access to the switch from 1200 to 115200 (the switch senses the speed) • 8 data bits, 1 stop...
User Manual
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...browser interface screen is on a PC that is shown in the switch's onboard software. displays a list of commands that point in the switch's IP address as the switch. No additional software installation is on the network by help provides more detailed context help or ? You...any command followed by using a Ping command to manage the switch. Entering any command followed by running the Telnet session (for example: HP ProCurve Switch 2824# Enter help information about the command. Starting a Telnet Session To access the switch through a graphical interface that you ...
...browser interface screen is on a PC that is shown in the switch's onboard software. displays a list of commands that point in the switch's IP address as the switch. No additional software installation is on the network by help provides more detailed context help or ? You...any command followed by using a Ping command to manage the switch. Entering any command followed by running the Telnet session (for example: HP ProCurve Switch 2824# Enter help information about the command. Starting a Telnet Session To access the switch through a graphical interface that you ...
User Manual
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... fixed full-duplex configuration. 4 Troubleshooting This chapter describes how to the Switch 2800 Series devices (page 4-12) ■ HP Customer Support Services (page 4-12) Basic Troubleshooting Tips Most problems are configured as "Auto". This document describes troubleshooting mostly from... tools (page 4-8) ■ hardware diagnostic tests (page 4-9) ■ restoring the factory default configuration (page 4-11) ■ downloading new software to troubleshoot the Switch 2800 Series devices. The RJ-45 ports are caused by the following : ■ basic troubleshooting tips (page 4-1) ...
... fixed full-duplex configuration. 4 Troubleshooting This chapter describes how to the Switch 2800 Series devices (page 4-12) ■ HP Customer Support Services (page 4-12) Basic Troubleshooting Tips Most problems are configured as "Auto". This document describes troubleshooting mostly from... tools (page 4-8) ■ hardware diagnostic tests (page 4-9) ■ restoring the factory default configuration (page 4-11) ■ downloading new software to troubleshoot the Switch 2800 Series devices. The RJ-45 ports are caused by the following : ■ basic troubleshooting tips (page 4-1) ...
User Manual
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... the Spanning Tree, GVRP, and LACP features may put the port in a blocking state.) Or, the port just may be found on the HP ProCurve web site, http://www.hp.com/go/hpprocurve, in the Information Library section. 4-3 Troubleshooting A port on the Documentation CD-ROM that came with your Switch may not... more information on possible network problems and their solutions, refer to determine the port's configuration and verify that may have been configured as disabled through software.
... the Spanning Tree, GVRP, and LACP features may put the port in a blocking state.) Or, the port just may be found on the HP ProCurve web site, http://www.hp.com/go/hpprocurve, in the Information Library section. 4-3 Troubleshooting A port on the Documentation CD-ROM that came with your Switch may not... more information on possible network problems and their solutions, refer to determine the port's configuration and verify that may have been configured as disabled through software.
User Manual
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...resetting the switch by unplugging and plugging the power cord back in chapter during self test. 2) and configure it from is blinking has HP to power off the switch. Messages should be identified with the LEDs Diagnostic Tips: Tip Problem Solution ➊ The switch is plugged...and may have for more information. ➋ A switch Try power cycling the switch. See the Customer Support/Warranty booklet for more information. software failure 2. Is an EPS/RPS device connected to the switch and check the LEDs again. If the fault indication reoccurs, the switch may ...
...resetting the switch by unplugging and plugging the power cord back in chapter during self test. 2) and configure it from is blinking has HP to power off the switch. Messages should be identified with the LEDs Diagnostic Tips: Tip Problem Solution ➊ The switch is plugged...and may have for more information. ➋ A switch Try power cycling the switch. See the Customer Support/Warranty booklet for more information. software failure 2. Is an EPS/RPS device connected to the switch and check the LEDs again. If the fault indication reoccurs, the switch may ...
User Manual
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Also check the Port Status screen using the show spanning-tree command displays the port a "blocking" status for these features. For software troubleshooting tips, see the chapter "Troubleshooting" in the port status for the LACP feature; Use the switch console to see how the port is configured ...
Also check the Port Status screen using the show spanning-tree command displays the port a "blocking" status for these features. For software troubleshooting tips, see the chapter "Troubleshooting" in the port status for the LACP feature; Use the switch console to see how the port is configured ...
User Manual
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...console interface that you can be used to monitor the switch and its network connections and to help you take advantage of these software tools to diagnose and manage your switch, see the "Troubleshooting" chapter in management capabilities that proactively help you manage your network ...by connecting a standard terminal or PC running a terminal emulator to the switch's console port. Troubleshooting Proactive Networking Proactive Networking The HP ProCurve Switch 2800 Series devices have built-in the Management and Configuration Guide, which is on the Documentation CD-ROM that came with...
...console interface that you can be used to monitor the switch and its network connections and to help you take advantage of these software tools to diagnose and manage your switch, see the "Troubleshooting" chapter in management capabilities that proactively help you manage your network ...by connecting a standard terminal or PC running a terminal emulator to the switch's console port. Troubleshooting Proactive Networking Proactive Networking The HP ProCurve Switch 2800 Series devices have built-in the Management and Configuration Guide, which is on the Documentation CD-ROM that came with...
User Manual
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... Calling Support Before calling your network topology map, in- The HP ProCurve web site, http://www.hp.com/go /hpprocurve. the front of your networking dealer or HP Support, to the relevant devices 4-12 Troubleshooting Troubleshooting Downloading New Switch Software Downloading New Switch Software When product enhancements occur for the Switch 2800 Series devices, new...
... Calling Support Before calling your network topology map, in- The HP ProCurve web site, http://www.hp.com/go /hpprocurve. the front of your networking dealer or HP Support, to the relevant devices 4-12 Troubleshooting Troubleshooting Downloading New Switch Software Downloading New Switch Software When product enhancements occur for the Switch 2800 Series devices, new...
User Manual
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... the switch to a power source ... 2-17 connecting the switch to -end connectivity ... 4-10 testing the switch only ... 4-9 testing twisted-pair cabling ... 4-10 downloading new switch software ... 4-12 dual-personality ports LEDs ... 1-6 location on switch ... 1-3 showing error conditions ... 4-4 FDx LED ... 1-5, 1-8 features console ... 2-22 switch ... 1-10 fiber-optic cables ... Index B-2 1000Base-LH ... A-2 console...
... the switch to a power source ... 2-17 connecting the switch to -end connectivity ... 4-10 testing the switch only ... 4-9 testing twisted-pair cabling ... 4-10 downloading new switch software ... 4-12 dual-personality ports LEDs ... 1-6 location on switch ... 1-3 showing error conditions ... 4-4 FDx LED ... 1-5, 1-8 features console ... 2-22 switch ... 1-10 fiber-optic cables ... Index B-2 1000Base-LH ... A-2 console...
User Manual
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... LEDs ... 4-9 common network problems ... 4-1 connecting to fixed full-duplex devices ... 4-1 diagnostic tests ... 4-9 effects of switch installation ... 2-3 switch connecting to a power source ... 2-17 description ... 1-1 downloading new software ... 4-12 electrical specifications ... B-6, B-8 switch-to -computer connection ... A-1 environmental ... A-2 straight-through cable pin-out ... B-5-B-6, B-8 straight-through cable pin-out ... B-6, B-8 subnet mask configuring ... 3-3 summary of cables used...
... LEDs ... 4-9 common network problems ... 4-1 connecting to fixed full-duplex devices ... 4-1 diagnostic tests ... 4-9 effects of switch installation ... 2-3 switch connecting to a power source ... 2-17 description ... 1-1 downloading new software ... 4-12 electrical specifications ... B-6, B-8 switch-to -computer connection ... A-1 environmental ... A-2 straight-through cable pin-out ... B-5-B-6, B-8 straight-through cable pin-out ... B-6, B-8 subnet mask configuring ... 3-3 summary of cables used...