User Manual
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... Switch 2824 2-14 Horizontal Surface Mounting 2-17 5. Contents 1 Introducing the Switch Front of the Switch 1-3 Network Ports 1-3 LEDs 1-5 LED Mode Select Button and Indicator LEDs 1-7 Reset Button 1-8 Clear Button 1-8 Back of the Switch 1-9 Console Port 1-9 Power Connector 1-9 Switch Features 1-10 2 Installing the Switch Included Parts 2-1 Installation Procedures 2-3 Summary 2-3 Installation Precautions...
... Switch 2824 2-14 Horizontal Surface Mounting 2-17 5. Contents 1 Introducing the Switch Front of the Switch 1-3 Network Ports 1-3 LEDs 1-5 LED Mode Select Button and Indicator LEDs 1-7 Reset Button 1-8 Clear Button 1-8 Back of the Switch 1-9 Console Port 1-9 Power Connector 1-9 Switch Features 1-10 2 Installing the Switch Included Parts 2-1 Installation Procedures 2-3 Summary 2-3 Installation Precautions...
User Manual
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... Management 3-5 Starting a Telnet Session 3-5 Starting a Web Browser Session 3-5 4 Troubleshooting Basic Troubleshooting Tips 4-1 Diagnosing with the LEDs 4-4 Proactive Networking 4-8 Hardware Diagnostic Tests 4-9 Testing the Switch by Resetting It 4-9 Checking the Switch LEDs 4-9 Checking Console Messages 4-9 Testing Twisted-Pair Cabling 4-10 Testing Switch-to-Device Network Communications 4-10 Testing End-to-End Network...
... Management 3-5 Starting a Telnet Session 3-5 Starting a Web Browser Session 3-5 4 Troubleshooting Basic Troubleshooting Tips 4-1 Diagnosing with the LEDs 4-4 Proactive Networking 4-8 Hardware Diagnostic Tests 4-9 Testing the Switch by Resetting It 4-9 Checking the Switch LEDs 4-9 Checking Console Messages 4-9 Testing Twisted-Pair Cabling 4-10 Testing Switch-to-Device Network Communications 4-10 Testing End-to-End Network...
User Manual
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... 33 34 35 36 37 38 39 40 41 42 43 44 switch 2848 1 15 17 31 33 43 J4904A Power Fault Status LED Lnk RPS Mode Act Fan FDx Test Spd Reset Clear Spd mode: off = 10 Mbps, flash = 100 Mbps, on = 1000 Mbps 16 18 10/100/1000Base-T Ports (1 - 44... M T 48 M 44 Dual-Personality Ports: 10/100/1000-T (T) or Mini-GBIC (M) Throughout this manual, these switches will immediately provide all the power necessary to an HP ProCurve EPS/RPS (J8168A) and receive full redundant power from that can be abbreviated as the Switch 2824 or Switch 2848 and collectively as the...
... 33 34 35 36 37 38 39 40 41 42 43 44 switch 2848 1 15 17 31 33 43 J4904A Power Fault Status LED Lnk RPS Mode Act Fan FDx Test Spd Reset Clear Spd mode: off = 10 Mbps, flash = 100 Mbps, on = 1000 Mbps 16 18 10/100/1000Base-T Ports (1 - 44... M T 48 M 44 Dual-Personality Ports: 10/100/1000-T (T) or Mini-GBIC (M) Throughout this manual, these switches will immediately provide all the power necessary to an HP ProCurve EPS/RPS (J8168A) and receive full redundant power from that can be abbreviated as the Switch 2824 or Switch 2848 and collectively as the...
User Manual
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... Mbps, flash = 100 Mbps, on the back of the Switch Power and Fault LEDs Test, Fan and RPS Status LEDs Switch port LEDs HP ProCurve Switch 2824 Power Fault hp procurve switch 2824 J4903A 12345678 9 10 11 12 13 14 15 16 17 18 19 20 1 79 19 Dual-Personality Ports: 10... 33 34 35 36 37 38 39 40 41 42 43 44 switch 2848 1 15 17 31 33 43 J4904A Power Fault Status LED Lnk RPS Mode Act Fan FDx Test Spd Reset Clear Spd mode: off = 10 Mbps, flash = 100 Mbps, on = 1000 Mbps 10/100/1000-T Ports (1 - 20) Ports...
... Mbps, flash = 100 Mbps, on the back of the Switch Power and Fault LEDs Test, Fan and RPS Status LEDs Switch port LEDs HP ProCurve Switch 2824 Power Fault hp procurve switch 2824 J4903A 12345678 9 10 11 12 13 14 15 16 17 18 19 20 1 79 19 Dual-Personality Ports: 10... 33 34 35 36 37 38 39 40 41 42 43 44 switch 2848 1 15 17 31 33 43 J4904A Power Fault Status LED Lnk RPS Mode Act Fan FDx Test Spd Reset Clear Spd mode: off = 10 Mbps, flash = 100 Mbps, on = 1000 Mbps 10/100/1000-T Ports (1 - 20) Ports...
User Manual
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Introducing the Switch Introducing the Switch Front of switch self test. On On briefly after the switch has been power cycled or reset . See chapter 4, "Troubleshooting" for ports in progress after the switch is powered on /off . the switch is not undergoing self test. ...(green) On The switch self test and initialization are lit for more information. If just the Fault LED is an on or reset, at the beginning of the Switch LEDs Table 1-1. If this LED goes off cycle once every 1.6 seconds, approximately. 1-5 LED Mode Link View ...
Introducing the Switch Introducing the Switch Front of switch self test. On On briefly after the switch has been power cycled or reset . See chapter 4, "Troubleshooting" for ports in progress after the switch is powered on /off . the switch is not undergoing self test. ...(green) On The switch self test and initialization are lit for more information. If just the Fault LED is an on or reset, at the beginning of the Switch LEDs Table 1-1. If this LED goes off cycle once every 1.6 seconds, approximately. 1-5 LED Mode Link View ...
User Manual
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... Switch 2800 Series devices use a single LED for each port) hp procurve 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 switch 2848 1 15 17 J4904A Power Fault Status LED Lnk RPS Mode Act Fan FDx Test Spd Reset Clear Spd mode: off = 10 Mbps, flash = 100 Mbps..., on = 1000 Mbps 16 18 10/100/1000Base-T Ports (1 - 44 LED Mode select button and indicator LEDs 1-7 Port LED (one for each port) Power Fault hp procurve switch...
... Switch 2800 Series devices use a single LED for each port) hp procurve 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 switch 2848 1 15 17 J4904A Power Fault Status LED Lnk RPS Mode Act Fan FDx Test Spd Reset Clear Spd mode: off = 10 Mbps, flash = 100 Mbps..., on = 1000 Mbps 16 18 10/100/1000Base-T Ports (1 - 44 LED Mode select button and indicator LEDs 1-7 Port LED (one for each port) Power Fault hp procurve switch...
User Manual
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...-it flickers as network traffic is received and transmitted through the switch console, the web browser interface, and SNMP management are concerned with the Reset button in a specific pattern, any switch console access passwords that if you may have made through the port. ■ If the Full...to restore the factory default configuration, see "Restoring the Factory Default Configuration" on page 11 in a secure location, such as follows to reset the switch while it is blinking, the port has failed its presence means that you may have misplaced the password and need console access...
...-it flickers as network traffic is received and transmitted through the switch console, the web browser interface, and SNMP management are concerned with the Reset button in a specific pattern, any switch console access passwords that if you may have made through the port. ■ If the Full...to restore the factory default configuration, see "Restoring the Factory Default Configuration" on page 11 in a secure location, such as follows to reset the switch while it is blinking, the port has failed its presence means that you may have misplaced the password and need console access...
User Manual
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Switch 2824 Switch port LEDs Power Fault hp procurve switch 2824 J4903A Console 12345678 9 10 11 12 13 14 15 16 1 1 79 Reset Clear Status LED Lnk RPS Mode Act Fan FDx Test Spd Spd mode: off = 10 Mbps, flash = 100 Mbps, on = 1000 Mbps 10/100/1000-T ... and Fault LEDs Test LED Switch port LEDs Power Fault hp procurve 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 switch 2848 1 15 17 J4904A Status LED Lnk RPS Mode Act Fan FDx Test Spd Reset Clear Spd mode: off and then may come on...
Switch 2824 Switch port LEDs Power Fault hp procurve switch 2824 J4903A Console 12345678 9 10 11 12 13 14 15 16 1 1 79 Reset Clear Status LED Lnk RPS Mode Act Fan FDx Test Spd Spd mode: off = 10 Mbps, flash = 100 Mbps, on = 1000 Mbps 10/100/1000-T ... and Fault LEDs Test LED Switch port LEDs Power Fault hp procurve 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 switch 2848 1 15 17 J4904A Status LED Lnk RPS Mode Act Fan FDx Test Spd Reset Clear Spd mode: off and then may come on...
User Manual
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..., Server Server with Gigabit Ethernet NIC with Gigabit Ethernet NIC HP ProCurve Switch 2848 Power Fault hp procurve switch 5304xl J4850A Console Link 1 1 J4878A Mode Power Status Fault 1 2 A B C D E F G H Reset Clear Self Fan Power Modules Test Act FDx Max ! Installing..., in the previous two examples can communicate with Gigabit peripherals Ethernet NIC Installing the Switch Power Fault hp procurve switch 5304xl J4850A Console Link 1 1 J4878A Mode Status 1 2 ABCDEF GH Reset Clear Self Fan Power Modules Test Act FDx Max ! LED Mode Select Use xl modules only 2...
..., Server Server with Gigabit Ethernet NIC with Gigabit Ethernet NIC HP ProCurve Switch 2848 Power Fault hp procurve switch 5304xl J4850A Console Link 1 1 J4878A Mode Power Status Fault 1 2 A B C D E F G H Reset Clear Self Fan Power Modules Test Act FDx Max ! Installing..., in the previous two examples can communicate with Gigabit peripherals Ethernet NIC Installing the Switch Power Fault hp procurve switch 5304xl J4850A Console Link 1 1 J4878A Mode Status 1 2 ABCDEF GH Reset Clear Self Fan Power Modules Test Act FDx Max ! LED Mode Select Use xl modules only 2...
User Manual
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... Mode 1 module J4821A G 1 Link Mode 1 J4821A 100/1000Base-T Ports 2 3 4 2 STP 3 4 100/1000Base-T Ports 2 2 3 3 4 4 F xl module H xl module HP ProCurve Switch 5308xl Power Fault hp procurve switch 5308xl J4819A Console Link 1 1 J4878A Mode Status 1 2 ABCDEF GH Reset Clear Self Fan Power Modules Test Act FDxMax ! If any hardward failure occurs, I/O communication can still be...
... Mode 1 module J4821A G 1 Link Mode 1 J4821A 100/1000Base-T Ports 2 3 4 2 STP 3 4 100/1000Base-T Ports 2 2 3 3 4 4 F xl module H xl module HP ProCurve Switch 5308xl Power Fault hp procurve switch 5308xl J4819A Console Link 1 1 J4878A Mode Status 1 2 ABCDEF GH Reset Clear Self Fan Power Modules Test Act FDxMax ! If any hardward failure occurs, I/O communication can still be...
User Manual
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... fault indication reoccurs, you will have failed. Troubleshooting 4-5 source, or the tation. hardware failure Call your EPS/RPS documen- Then, reset the switch. fans and may continue to operate under this condition if the ambient temperature does not exceed normal room temperature, but for more... or use the electronic support services from HP to get has occurred. If the port is a mini-GBIC, verify that the AC power source works by selecting it is powering the switch. 3. If the Power LED is not 1. Try resetting the switch by experienced a power cycling the...
... fault indication reoccurs, you will have failed. Troubleshooting 4-5 source, or the tation. hardware failure Call your EPS/RPS documen- Then, reset the switch. fans and may continue to operate under this condition if the ambient temperature does not exceed normal room temperature, but for more... or use the electronic support services from HP to get has occurred. If the port is a mini-GBIC, verify that the AC power source works by selecting it is powering the switch. 3. If the Power LED is not 1. Try resetting the switch by experienced a power cycling the...
User Manual
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... settings shown on page 2-22. Then, when you can check the switch event log, which almost always will resolve any temporary operational problems. These reset processes also cause any network traffic counters to be accessed from the console using the show log command, or from the console Main Menu. 4-9 Troubleshooting... Switch LEDs The self test passes if the Fault and Test LEDs on the front of the switch Power cycling the switch and pressing the Reset button both cause the switch to perform its circuitry and operating code. If these LEDs stay on longer than 60 seconds or begin blinking,...
... settings shown on page 2-22. Then, when you can check the switch event log, which almost always will resolve any temporary operational problems. These reset processes also cause any network traffic counters to be accessed from the console using the show log command, or from the console Main Menu. 4-9 Troubleshooting... Switch LEDs The self test passes if the Fault and Test LEDs on the front of the switch Power cycling the switch and pressing the Reset button both cause the switch to perform its circuitry and operating code. If these LEDs stay on longer than 60 seconds or begin blinking,...
User Manual
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...the save the switch configuration prior to the switch. When the Test LED begins to press the Clear button while releasing the Reset button. 3. Note Troubleshooting Restoring the Factory Default Configuration Restoring the Factory Default Configuration As part of your switch. Returning the ... to the factory default settings. This process momentarily interrupts the switch operation, clears any passwords, clears the console event log, resets the network counters to zero, performs a complete self test, and reboots the switch into its configuration restored to the factory ...
...the save the switch configuration prior to the switch. When the Test LED begins to press the Clear button while releasing the Reset button. 3. Note Troubleshooting Restoring the Factory Default Configuration Restoring the Factory Default Configuration As part of your switch. Returning the ... to the factory default settings. This process momentarily interrupts the switch operation, clears any passwords, clears the console event log, resets the network counters to zero, performs a complete self test, and reboots the switch into its configuration restored to the factory ...
User Manual
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... non-standard cables ... 4-2 fiber-optic, specifications ... B-2 infrastructure requirements ... 2-5 length limitations ... 2-5 required types ... 2-5 serial, for in-band access ... 2-22 buttons Clear button ... 1-8 LED Mode select button ... 1-7 Reset button ... 1-8 C cabinet mounting the switch in ... 2-11 cables 1000Base-LH connections ... 2-6 fiber-optic cable specifications ... B-6, B-8 MDI-X to -switch or hub connection ... B-6, B-8 straight-through cable pin...
... non-standard cables ... 4-2 fiber-optic, specifications ... B-2 infrastructure requirements ... 2-5 length limitations ... 2-5 required types ... 2-5 serial, for in-band access ... 2-22 buttons Clear button ... 1-8 LED Mode select button ... 1-7 Reset button ... 1-8 C cabinet mounting the switch in ... 2-11 cables 1000Base-LH connections ... 2-6 fiber-optic cable specifications ... B-6, B-8 MDI-X to -switch or hub connection ... B-6, B-8 straight-through cable pin...
User Manual
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front of switch ... 1-3 10/100Base-TX ports ... 1-3 Clear button ... 1-8 description ... 1-3 dual-personality ports ... 1-4 LED Mode select button and LEDs ... 1-7 LEDs ... 1-5 network ports ... 1-3 Reset button ... 1-8 full-duplex fixed configuration effects on network connections ... 4-1 full-duplex operation of mini-GBICs ... 2-7 H horizontal surface mounting switch on switch ... 1-5 port description ... 1-5 Power ... 1-5 behavior ...
front of switch ... 1-3 10/100Base-TX ports ... 1-3 Clear button ... 1-8 description ... 1-3 dual-personality ports ... 1-4 LED Mode select button and LEDs ... 1-7 LEDs ... 1-5 network ports ... 1-3 Reset button ... 1-8 full-duplex fixed configuration effects on network connections ... 4-1 full-duplex operation of mini-GBICs ... 2-7 H horizontal surface mounting switch on switch ... 1-5 port description ... 1-5 Power ... 1-5 behavior ...
User Manual
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...deleting ... 1-8 physical specifications, switch ... C-1 safety specifications ... B-5 required types ... 2-5 twisted-pair connector pin-outs ... C-8 Reset button description ... 1-8 location on a horizontal surface ... 2-17 N network cables 1000Base-LH connections ... 2-6 1000Base-LX connections ...... 2-5 fiber-optic, specifications ... Index precautions ... 2-4 on switch ... 1-3, 1-8 restoring factory default configuration ... 4-11 resetting the switch factory default reset ... 4-11 location of -band console access ... 3-5 P parts, included with the switch ... 2-1 password configuring ......
...deleting ... 1-8 physical specifications, switch ... C-1 safety specifications ... B-5 required types ... 2-5 twisted-pair connector pin-outs ... C-8 Reset button description ... 1-8 location on a horizontal surface ... 2-17 N network cables 1000Base-LH connections ... 2-6 1000Base-LX connections ...... 2-5 fiber-optic, specifications ... Index precautions ... 2-4 on switch ... 1-3, 1-8 restoring factory default configuration ... 4-11 resetting the switch factory default reset ... 4-11 location of -band console access ... 3-5 P parts, included with the switch ... 2-1 password configuring ......
User Manual
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... Setup screen ... 3-2 configuring a subnet mask ... 3-3 configuring an IP address ... 3-3 field descriptions ... 3-3 T Telnet access to the console ... 3-5 terminal configuration ... 2-22 Test LED ... 1-5 behavior during factory default reset ... 4-11 behavior during self test ... 2-10 testing checking the console messages ... 4-9 checking the LEDs ... 4-9 diagnostic tests ... 4-9 end-to-end communications ... 4-10 link test ... 4-10 Ping...
... Setup screen ... 3-2 configuring a subnet mask ... 3-3 configuring an IP address ... 3-3 field descriptions ... 3-3 T Telnet access to the console ... 3-5 terminal configuration ... 2-22 Test LED ... 1-5 behavior during factory default reset ... 4-11 behavior during self test ... 2-10 testing checking the console messages ... 4-9 checking the LEDs ... 4-9 diagnostic tests ... 4-9 end-to-end communications ... 4-10 link test ... 4-10 Ping...