Tests of the fiber of a switch cables

Similar Questions

• 2960 switch configuration for test of dark fiber

  Hi guys

  IM new in network. We have a dark fiber, tests aside > dark fiber > side (B) to test the fiber link, im using a switch 2960 and configure a vlan - vlan 31 and I assign port 1 to switchport access vlan 31. I'm not sure whether the switch need to configure a default gateway, which is the other tat switch side b. I'm not able to ping to my pc either [port 2/0/1]. the fiber link that connected to the switch's port 2/0/49]

  can you help me to check if this configuration is correct?  Here's the running configuration. TX a lot for the help.

  #sh SRO-SWITCH-TEST run
  Building configuration...

  Current configuration: 2679 bytes
  !
  version 12.2
  no service button
  horodateurs service debug uptime
  Log service timestamps uptime
  encryption password service
  !
  SRO-SWITCH-TEST hostname
  !
  boot-start-marker
  boot-end-marker
  !
  enable password 7 110A1016141D5F01072728
  !
  username admin privilege 15 password 7 00071A 150754
  !
  !
  No aaa new-model
  clock timezone 8 MYS
  switch 2 supply ws-c2960s-48ts-l
  !
  !
  !
  !
  !
  pvst spanning-tree mode
  spanning tree extend id-system
  !
  !
  !
  !
  internal allocation policy of VLAN ascendant
  !
  property intellectual ssh version 2
  !
  !
  interface FastEthernet0
  no ip address
  !
  GigabitEthernet2/0/1 interface
  switchport access vlan 31
  switchport mode access
  No auto mdix
  spanning tree portfast
  !
  interface GigabitEthernet2/0/2
  !
  interface GigabitEthernet2/0/3
  !
  interface GigabitEthernet2/0/4
  !
  interface GigabitEthernet2/0/5
  !
  interface GigabitEthernet2/0/6
  !
  interface GigabitEthernet2/0/7
  !
  interface GigabitEthernet2/0/8
  !
  interface GigabitEthernet2/0/9
  !
  interface GigabitEthernet2/0/10
  !
  interface GigabitEthernet2/0/11
  !
  interface GigabitEthernet2/0/12
  !
  interface GigabitEthernet2/0/13
  !
  interface GigabitEthernet2/0/14
  !
  interface GigabitEthernet2/0/15
  !
  interface GigabitEthernet2/0/16
  !
  interface GigabitEthernet2/0/17
  !
  interface GigabitEthernet2/0/18
  !
  interface GigabitEthernet2/0/19
  !
  interface GigabitEthernet2/0/20
  !
  interface GigabitEthernet2/0/21
  !
  interface GigabitEthernet2/0/22
  !
  interface GigabitEthernet2/0/23
  !
  interface GigabitEthernet2/0/24
  !
  interface GigabitEthernet2/0/25
  !
  interface GigabitEthernet2/0/26
  !
  interface GigabitEthernet2/0/27
  !
  interface GigabitEthernet2/0/28
  !
  interface GigabitEthernet2/0/29
  !
  interface GigabitEthernet2/0/30
  !
  interface GigabitEthernet2/0/31
  !
  interface GigabitEthernet2/0/32
  !
  interface GigabitEthernet2/0/33
  !
  interface GigabitEthernet2/0/34
  !
  interface GigabitEthernet2/0/35
  !
  interface GigabitEthernet2/0/36
  !
  interface GigabitEthernet2/0/37
  !
  interface GigabitEthernet2/0/38
  !
  interface GigabitEthernet2/0/39
  !
  interface GigabitEthernet2/0/40
  !
  interface GigabitEthernet2/0/41
  !
  interface GigabitEthernet2/0/42
  !
  interface GigabitEthernet2/0/43
  !
  interface GigabitEthernet2/0/44
  !
  interface GigabitEthernet2/0/45
  !
  interface GigabitEthernet2/0/46
  !
  interface GigabitEthernet2/0/47
  !
  interface GigabitEthernet2/0/48
  !
  interface GigabitEthernet2/0/49
  switchport access vlan 31
  switchport mode access
  Nonegotiate speed
  spanning tree portfast
  !
  interface GigabitEthernet2/0/50
  !
  interface GigabitEthernet2/0/51
  !
  interface GigabitEthernet2/0/52
  !
  interface Vlan1
  no ip address
  Shutdown
  !
  interface Vlan31
  Description OFFICE SRORO
  IP 192.168.31.250 255.255.255.0
  !
  IP http server
  IP http secure server
  !
  Line con 0
  line vty 5 15
  !
  end

  SRO-SWITCH-TEST #.

  Hey the config looks ok just disappeared locally pointing to the other switch, default gateway as you say

  PC must be set with the 192.168.31.250 gateway vlan 31 and have a static ip address in the same range and same subnet

  Make sure that your vlan 31 is to the top/top

• Satellite A30: PXE - E61 media test check the cable failure

  OK got this message on a cell phone of friends
  Others have played with him and made it worse, and now I received the laptop to try and fix.

  When you start to get

  PXE - E61 media test check the cable failure
  PXE - M0F outgoing PXC Rom

  If his tent to boot from the local network instead of the hard drive I have reset bios by default I disabled everything when I F12 boot to hard drive get the error message rΘation and one at a time, that nothing works even when I try to disable lan starts, he tries always to.

  When I try to install from disk backup it is hard disk not found, but in the bios the hard drive is located and can not boot from it.

  I tried with winxp pro disc to try not to get an OS on the laptop any partition to the OS but a blue screen with an error 0 x 00000050 CrashFree disk gives error 1170 if I remember correctly.

  I can't update the bios with new version because she needs windows, I can't stop the lan because there is no setting in the bios very minimul with about 4 useful settings in it.

  Is the hard drive turned or is this a bug in the bios that it detects drive hard, but does not assign a letter properly?

  If I try the recovery console in xp Setup there is no disk to read or write, if I maps the drive in recovery only the cd/dvd rom found no hard drive.

  Any help would be great thank you because I don't know what to do, I don't think that the hard drive is shot myself but maybe if I can get a laptop and try the hard drive what she will say if it is or not, but for now I'm stuck with no. had to go.

  I tried many things
  1. cdrom out and replaced plugs
  2. Jack hard drive out and replaced
  3 took Ram out and replaced
  4. start since the utility disk
  5. start from the winxp disk
  6. Windows XP recovery console no hard disk on c d e f g
  7 disc utility says no hard drive gives me a x: > promt error number 11030 invalid destination by car. Hard disk by bios HITACHI DK23FA-30-(PM)
  9 winxp error if I try to install 0x0000008e

  Post edited by: Shoa

  Post edited by: Shoa

  Hello Shoah

  You did what I would recommend.
  I remember what one of my friends has had a similar problem on an A200. But after the BIOS reset by default, he was able to install the OS from the recovery CD.

  The whole is very mysterious. It looks like a HARD disk failure, but the HARD drive is recognized in the BIOS. But have you checked the HARD disk in other laptop or computer?
  You can try to connect the HARD disk via the external USB HDD controller and could check if it s ok and could format.

  I recommend also to remove the CD/DVD drive and the HARD drive, then set the BIOS to default settings immediately (don't forget to save changes). Then try to power upward without the HARD disc and the drive.
  To my knowledge, you should get an error message.
  Then stop the laptop and put both the device in Notepad. Then go to BIOS and check if both devices are properly recognized.

  Finally, I must say that I don't know if my proposal will help m.
  If she won't help, you will need to contact an ASP in your country, because it really looks like a serious problem.

  Good luck

• Installation of the fiber Modules

  We have 2 switches Catalyst 3560 - X and bought 2 devices C3KX-NM - 10G with 4 modules SFP - 10 G-SR-S and they ran OM3 fiber that has been tested. Why fiber connections do not come to the top? What Miss me?

  We have:

  Ran non-stop

  Put the modules in slots 2 and 4

  Make sure that the hardware is compatible

  Help, please...

  Thread one end of the cord autour.

• MBP mid-2010 (15-inch, 2.53 GHz, i5) unexpected reboot of the system of dynamic switching map chart

  Hi there, I've never had this problem when I bought my MBP in 2010, but after the problem with unexpected reboots of El Capitan passage has become more common and is really affecting the productivity of my laptop.

  For clarity, here's my cell phone information:

  MacBook Pro (15-inch, mid 2010)

  Processor: Intel Core i5 2.53 GHz to

  Memory: 8 GB 1067 MHz DDR3

  Graphics card:

  integrated - Intel HD Graphics 288 MB

  discreet - NVIDIA GeForce GT 330 M 256 MB

  I ran the the Apple Hardware Test with no problems found. After looking on the forums and identifying the problem I installed gfxCardStatus to keep the graphics card using only internally, however, some programs force the use of Nvidia, which translates as the unexpected restarts.

  The latest report of panic is attached below:

  In any case, it is quite upsetting that after spending thousands of dollars on apple and laptops high-end, these problems are properly does not recognize their existence. After discussing with them several times they fail to take responsibility, when it is clearly a case of defective material...

  Any suggestions for managing at least this issue would be very useful.

  Thank you

  Philippe

  Sam 5 17:01:31 dec 2015

  Panic report *.

  panic (cpu 1 0xffffff7f8ddf1bad appellant): "panic GPU: 7f [] 3 3 0 0 0 0 3: NVRM [0 / 1:0:0]: error 0 x 00000100 reading: CFG 0xffffffff, 0xffffffff, 0xffffffff, BAR0 0xd2000000 0xffffff91277cf000 sControl-3.11.33.1/src/AppleMuxControl/kext/GPUPanic.cpp:127 P2/4\n"@/Library/Caches/com.apple.xbs/Sources/AppleGraphicsControl/AppleGraphic 0x0a5480a2, D0,

  Backtrace (CPU 1), frame: return address

  0xffffff811461b0a0: 0xffffff800ace5307

  0xffffff811461b120: 0xffffff7f8ddf1bad

  0xffffff811461b200: 0xffffff7f8b97ffa4

  0xffffff811461b2c0: 0xffffff7f8ba4cadd

  0xffffff811461b300: 0xffffff7f8ba4cb48

  0xffffff811461b380: 0xffffff7f8bcd1a23

  0xffffff811461b4f0: 0xffffff7f8ba70b79

  0xffffff811461b510: 0xffffff7f8b986cfd

  0xffffff811461b5c0: 0xffffff7f8b984690

  0xffffff811461b7c0: 0xffffff7f8b98576f

  0xffffff811461b8a0: 0xffffff7f8d2810ea

  0xffffff811461b8e0: 0xffffff7f8d290aa3

  0xffffff811461b900: 0xffffff7f8d2bf3ea

  0xffffff811461b940: 0xffffff7f8d2bf449

  0xffffff811461b980: 0xffffff7f8d296642

  0xffffff811461b9d0: 0xffffff7f8d2620ae

  0xffffff811461ba70: 0xffffff7f8d25df51

  0xffffff811461baa0: 0xffffff7f8d25bae5

  0xffffff811461bae0: 0xffffff800b2e2057

  0xffffff811461bb80: 0xffffff800b2e4828

  0xffffff811461bbe0: 0xffffff800b2e1967

  0xffffff811461bd20: 0xffffff800ada07d0

  0xffffff811461be30: 0xffffff800ace9aa3

  0xffffff811461be60: 0xffffff800accd478

  0xffffff811461bea0: 0xffffff800acdcfd5

  0xffffff811461bf10: 0xffffff800adc13aa

  0xffffff811461bfb0: 0xffffff800adf4b36

  Extensions of core in backtrace:

  com.apple.driver.AppleMuxControl (3.11.33b1) [FF6CE9C5-9D8F - a 3, 48 - 9 d 10-2BB9C2DDD22 7]@0xffffff7f8dde3000-> 0xffffff7f8ddf6fff

  dependency: com.apple.driver.AppleGraphicsControl (3.11.33b1) [4ADB751E-5208-3DA7-A8C3-E9EC07 263B16]@0xffffff7f8dddb000

  dependency: com.apple.iokit.IOACPIFamily (1.4) [CBAE26D8-0ACB-3C1F-8347-FDCA67EC40B3] @0xfffff f7f8b7b4000

  dependency: com.apple.iokit.IOPCIFamily (2.9) [8E5F549E-0055-3C0E-93F8-E872A048E31B] @ 7f8b52d000 0xffffff

  dependency: com.apple.iokit.IOGraphicsFamily (2.4.1) [48AC8EA9-BD3C-3FDC-908D-09850215AA32] @0 xffffff7f8b8d2000

  dependency: com.apple.driver.AppleBacklightExpert (1.1.0) [5CB7D4B7-B100-34EE-BD40-1EC07E865C 67]@0xffffff7f8ddde000

  com.apple.nvidia.classic.NVDAResmanTesla (10.0) [05FC5D7E-BB0B-3232-BBBD-8A49B687 0D8B]@0xffffff7f8b929000-> 0xffffff7f8bb9efff

  dependency: com.apple.iokit.IOPCIFamily (2.9) [8E5F549E-0055-3C0E-93F8-E872A048E31B] @ 7f8b52d000 0xffffff

  dependency: ffff7f8b919000 @0xff com.apple.iokit.IONDRVSupport (2.4.1) [814A7F4B-03EF-384A-B205-9840F0594421]

  dependency: com.apple.iokit.IOGraphicsFamily (2.4.1) [48AC8EA9-BD3C-3FDC-908D-09850215AA32] @0 xffffff7f8b8d2000

  com.apple.nvidia.classic.NVDANV50HalTesla (10.0) [CA 56199, 6 - 3C8D - 3EBB - B5EF - 7B1B467 8ACF9]@0xffffff7f8bba9000-> 0xffffff7f8be56fff

  dependency: com.apple.nvidia.classic.NVDAResmanTesla (10.0.0) [05FC5D7E-BB0B-3232-BBBD-8A49B6 870D8B]@0xffffff7f8b929000

  dependency: com.apple.iokit.IOPCIFamily (2.9) [8E5F549E-0055-3C0E-93F8-E872A048E31B] @ 7f8b52d000 0xffffff

  com.apple.GeForceTesla (10.0) [49982DF3-8146-3BD0-AD3F-A7E7AB5ACBB5] @0xffffff7f8d 240000-> 0xffffff7f8d30bfff

  dependency: com.apple.iokit.IOPCIFamily (2.9) [8E5F549E-0055-3C0E-93F8-E872A048E31B] @ 7f8b52d000 0xffffff

  dependency: ffff7f8b919000 @0xff com.apple.iokit.IONDRVSupport (2.4.1) [814A7F4B-03EF-384A-B205-9840F0594421]

  dependency: com.apple.iokit.IOGraphicsFamily (2.4.1) [48AC8EA9-BD3C-3FDC-908D-09850215AA32] @0 xffffff7f8b8d2000

  dependency: com.apple.nvidia.classic.NVDAResmanTesla (10.0.0) [05FC5D7E-BB0B-3232-BBBD-8A49B6 870D8B]@0xffffff7f8b929000

  Corresponding to the current thread BSD process name: WindowServer

  Mac OS version:

  15B 42

  Kernel version:

  Darwin Kernel Version 15.0.0: Sat Sep 19 15:53:46 PDT 2015; root:XNU-3247.10.11~1/RELEASE_X86_64

  Kernel UUID: AB5FC1B4-12E7-311E-8E6F-9023985D8C1D

  Slide kernel: 0x000000000aa00000

  Text of core base: 0xffffff800ac00000

  Text __HIB base: 0xffffff800ab00000

  Name of system model: MacBookPro6, 2 (Mac-F22586C8)

  Availability of the system in nanoseconds: 1557747038609

  last load kext to 69928374174: com.apple.driver.AudioAUUC 1.70 (addr 0xffffff7f8d537000 size 32768)

  Finally unloaded kext to 240741317817: com.apple.driver.usb.AppleUSBUHCI 1.0.1 (addr 0xffffff7f8c248000 size 126976)

  kexts responsible:

  com.radiosilenceapp.nke.Filter 1.1

  com.apple.driver.AudioAUUC 1.70

  com.apple.driver.AppleHWSensor 1.9.5d0

  com.apple.driver.AGPM 110.20.21

  com Apple.filesystems.autofs 3.0

  com.apple.driver.AppleOSXWatchdog 1

  com.apple.driver.AppleMikeyHIDDriver 124

  com.apple.driver.AppleMikeyDriver 272.50.31

  com Apple.Driver.pmtelemetry 1

  com.apple.iokit.IOUserEthernet 1.0.1

  com.apple.driver.AppleUpstreamUserClient 3.6.1

  com.apple.iokit.IOBluetoothSerialManager 4.4.2f1

  com.apple.GeForceTesla 10.0.0

  com.apple.driver.AppleHDA 272.50.31

  com.apple.driver.AppleIntelHDGraphics 10.0.0

  com.apple.Dont_Steal_Mac_OS_X 7.0.0

  com.apple.driver.AppleHV 1

  com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 4.4.2f1

  com.apple.driver.AppleSMCPDRC 1.0.0

  com.apple.driver.AppleMuxControl 3.11.33b1

  com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0

  com.apple.driver.AppleIntelSlowAdaptiveClocking 4.0.0

  com.apple.driver.AppleMCCSControl 1.2.13

  com.apple.driver.AppleIntelHDGraphicsFB 10.0.0

  com.apple.driver.AppleSMCLMU 208

  com.apple.driver.AppleLPC 3.1

  com.apple.driver.SMCMotionSensor 3.0.4d1

  com.apple.driver.AppleUSBTCButtons 245,4

  com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1

  com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0

  com.apple.BootCache 37

  com.apple.driver.AppleUSBTCKeyboard 245,4

  com.apple.driver.AppleUSBCardReader 3.7.1

  com.apple.driver.AppleIRController 327,5

  com.apple.iokit.SCSITaskUserClient 3.7.7

  com.apple.iokit.IOAHCIBlockStorage 2.8.0

  com.apple.driver.AirPort.Brcm4331 800.20.24

  com.apple.driver.AppleFWOHCI 5.5.2

  3.1.5 com.apple.driver.AppleAHCIPort

  com.apple.iokit.AppleBCM5701Ethernet 10.1.11

  com.apple.driver.usb.AppleUSBEHCIPCI 1.0.1

  com.apple.driver.AppleSmartBatteryManager 161.0.0

  com.apple.driver.AppleRTC 2.0

  com.apple.driver.AppleACPIButtons 4.0

  com.apple.driver.AppleHPET 1.8

  com.apple.driver.AppleSMBIOS 2.1

  com.apple.driver.AppleACPIEC 4.0

  com.apple.driver.AppleAPIC 1.7

  com.apple.driver.AppleIntelCPUPowerManagementClient 218.0.0

  com Apple.NKE.applicationfirewall 163

  com Apple.Security.Quarantine 3

  com.apple.security.TMSafetyNet 8

  com.apple.driver.AppleIntelCPUPowerManagement 218.0.0

  com.apple.AppleGraphicsDeviceControl 3.11.33b1

  com Apple.kext.Triggers 1.0

  com.apple.iokit.IOSurface 108.0.1

  com.apple.iokit.IOSerialFamily 11

  com.apple.nvidia.classic.NVDANV50HalTesla 10.0.0

  com.apple.nvidia.classic.NVDAResmanTesla 10.0.0

  com.apple.driver.DspFuncLib 272.50.31

  com.apple.kext.OSvKernDSPLib 525

  com.apple.driver.CoreCaptureResponder 1

  com.apple.iokit.IOBluetoothHostControllerUSBTransport 4.4.2f1

  com.apple.iokit.IOBluetoothFamily 4.4.2f1

  com.apple.driver.AppleSMBusPCI 1.0.14d1

  com.apple.driver.AppleBacklightExpert 1.1.0

  com.apple.iokit.IONDRVSupport 2.4.1

  com.apple.driver.AppleGraphicsControl 3.11.33b1

  com.apple.driver.IOPlatformPluginLegacy 1.0.0

  com.apple.iokit.IOSlowAdaptiveClockingFamily 1.0.0

  com.apple.driver.AppleSMBusController 1.0.14d1

  com.apple.iokit.IOFireWireIP 2.2.6

  com.apple.driver.AppleHDAController 272.50.31

  com.apple.iokit.IOGraphicsFamily 2.4.1

  com.apple.iokit.IOHDAFamily 272.50.31

  com.apple.iokit.IOAudioFamily 204,1

  com.apple.vecLib.kext 1.2.0

  com.apple.driver.IOPlatformPluginFamily 6.0.0d7

  com.apple.driver.AppleSMC 3.1.9

  com.apple.driver.CoreStorage 517

  com.apple.driver.usb.IOUSBHostHIDDevice 1.0.1

  com.apple.driver.AppleUSBMultitouch 250.4

  com.apple.iokit.IOSCSIBlockCommandsDevice 3.7.7

  com.apple.iokit.IOUSBMassStorageDriver 1.0.0

  com.apple.iokit.IOUSBHIDDriver 900.4.1

  com.apple.driver.usb.AppleUSBHostCompositeDevice 1.0.1

  com.apple.iokit.IOSCSIMultimediaCommandsDevice 3.7.7

  com.apple.iokit.IOBDStorageFamily 1.8

  com.apple.iokit.IODVDStorageFamily 1.8

  com.apple.iokit.IOCDStorageFamily 1.8

  com.apple.driver.usb.AppleUSBHub 1.0.1

  com.apple.iokit.IOAHCISerialATAPI 2.6.2

  com.apple.iokit.IOSCSIArchitectureModelFamily 3.7.7

  1101.24 com.apple.iokit.IO80211Family

  com Apple.Driver.corecapture 1.0.4

  4.5.8 com.apple.iokit.IOFireWireFamily

  com.apple.iokit.IOAHCIFamily 2.8.0

  com.apple.iokit.IOEthernetAVBController 1.0.3b3

  com.apple.driver.mDNSOffloadUserClient 1.0.1b8

  com.apple.iokit.IONetworkingFamily 3.2

  com.apple.iokit.IOUSBFamily 900.4.1

  com.apple.driver.usb.AppleUSBEHCI 1.0.1

  com.apple.iokit.IOUSBHostFamily 1.0.1

  com.apple.driver.AppleUSBHostMergeProperties 1.0.1

  com.apple.driver.AppleEFINVRAM 2.0

  com.apple.driver.AppleEFIRuntime 2.0

  com.apple.iokit.IOHIDFamily 2.0.0

  com.apple.iokit.IOSMBusFamily 1.1

  com Apple.Security.sandbox 300.0

  com.apple.kext.AppleMatch 1.0.0d1

  com.apple.driver.AppleKeyStore 2

  com.apple.driver.AppleMobileFileIntegrity 1.0.5

  com.apple.driver.AppleCredentialManager 1.0

  com.apple.driver.DiskImages 415

  com.apple.iokit.IOStorageFamily 2.1

  com.apple.iokit.IOReportFamily 31

  com.apple.driver.AppleFDEKeyStore 28.30

  com.apple.driver.AppleACPIPlatform 4.0

  com.apple.iokit.IOPCIFamily 2.9

  com.apple.iokit.IOACPIFamily 1.4

  com.apple.kec.Libm 1

  com Apple.KEC.pthread 1

  com Apple.KEC.corecrypto 1.0

  Model: MacBookPro6, 2, MBP61.0057.B11 of BootROM, 2 processors, Intel Core i5 2.53 GHz, 8 GB, MSC 1.58f17

  Graphics: integrated graphics card Intel HD, Intel HD Graphics,

  Graphics card: NVIDIA GeForce GT 330 M, NVIDIA GeForce GT 330 M, PCIe, 256 MB

  Memory module: DIMM0/0 BANK, 4 GB DDR3, 1067 MHz, 0x029E, 0x434D5341344758334D314131303636433720

  Memory module: DIMM0/1 BANK, 4 GB DDR3, 1067 MHz, 0x029E, 0x434D5341344758334D314131303636433720

  Airport: spairport_wireless_card_type_airport_extreme (0x14E4, 0 x 93), Broadcom BCM43xx 1.0 (5.106.98.100.24)

  Bluetooth: Version 4.4.2f1 16391, 3 services, 27 aircraft, 1 incoming serial ports

  Network service: Wi - Fi, AirPort, en1

  Serial ATA Device: TOSHIBA MK5055GSXF, 500,11 GB

  Serial ATA Device: MATSHITADVD-R UJ-898

  USB device: USB 2.0 Bus

  USB device: Hub

  USB device: USB receiver

  USB Device: Card reader

  USB device: Apple keyboard / Trackpad

  USB device: Hub BRCM2070

  USB Device: USB Bluetooth host controller

  USB device: USB 2.0 Bus

  USB device: Hub

  USB Device: IR receiver

  USB device: ISight built-in

  Crush Bus:

  You have the MacBookPro6, 2 - the Edsel of Mac. There may be the failure of logic-board that was covered by a recall program that is now complete.

  The model was abandoned in February 2011. From five years from this date, it will be classified by Apple as "vintage product." This means that Apple will refuse probably a maintenance action (see exceptions on the linked page.) In this case, you will need to go to an independent service provider. The part can be is no longer available, or the repair may not be profitable.

  An appointment of 'Genius' in an Apple Store, or go to a different service provider authorized, to have the tested machine. Diagnoses of current equipment used by service providers don't detect the fault. There is a specific test for the same problem that Apple calls "VST" (for "video switching Test.") Ask for it. A "Failed" result means that the defect is present.

  You may be quoted a price of about $350 (in the United States) for a "repair," which is to send the unit to a repair shop central and lasts about two weeks. For this package, found nothing wrong with it should be fixed, not only the logic board.

  Sometimes, the spare part is also faulty, so be prepared for this eventuality. If you decide to pay for a new logic board, rigorously test during the 90 day warranty on the repair. Some owners have reported that they went up to three replacement boards before you get one that worked.

  If you don't want to pay for the repair, you may (or may not) be able to work around the problem by disabling automatic switching graphics. To use the separate graphics processor, you will need a third-party utility to manually switch to him.

  Often, the problems start after an upgrade of the OS. If the upgrade has been recently, and you have backups, you can then go back to a previous version of OS X.

• PCI-8335 (MXI-3) when the fiber is connected to the map PCI8335-> PC freezes

  When I connect the fiber on the map of PCI8335, the Tower Mini of PC DELL Vostro 220 Desktop freezes (software, mouse, keyboard)
  If, during startup, the fiber is not connected, the PC starts and everything works normally (with the exception of the communication and the application of National Instruments because the fiber is not connected)
  If I plug the fiber when the PC is completely started, 2 bright LEDs; then when I run the application, MX-3, the PC freezes.
  Map of the PCI-8335 is down or is this another problem? Thanks in advance for your help.

  Hi all

  The installation still work since my repair on 10 September 2015. After that analysis with National Instruments France, the likely cause of the failure is that, during a power outage (storm or stop because of the fire detection device) the remote PXI chassis stopped but not the PC because it's on the inverter.

  / ! ------PXI / PCI chassis should be launched before the PC; order to operate the 2 switches in the chassis does not matter.

  During my last speech (10 September), I so reset the chassis and restart the PC after the chassis (IE in the correct order) and since everything is working. This is the solution.

  If this tutorial may be useful to others...

• Does anyone have a pinout for the UMI OR AKD Drive Cable?

  I make a motion controller with an NI 7350 card with evasion NI UMI-7774.  I connect to the UMI-7774 to a drive Kollmorgan AKD with UMI OR AKD drive cable.  This cable has a terminal of 20 pin block which I believe includes the home and limit switch signals, but I don't have a pinout of the UMI to AKD drive cable to verify this.  Anyone know where I can get this pinout?

  Thank you

  Chris

  Hi Chris,

  Can be found on page 8 of the manual of getting started with the NI 7340/7350 and AKD Servo Drives Motors controllers the pinout of the connector terminal screws 20 pins of the UMI to AKD drive cable. Please do not hesitate to let us know if you have any other questions or is not what you are looking for.

  Thank you

• separate the keyboard of Acer switch 11

  Hello!

  I have an Acer Aspire 11 switch SW5-171- 39 LB. This model allows me to separate the screen keyboard. Sometimes, I was hoping to be able to separate the display and place it in a location which is at eye height and leave the keyboard on the desktop and connect the keyboard to the screen via a USB cable. Unfortunately, once I have separate screen keyboard, the keyboard does not work even if I connect via a USB cable on the screen. I am forced to use the on-screen keyboard. I use instead the "real keyboard." If someone has a creative way around that instead of having to buy another USB keyboard, I'll be interested. Thank YOU

  Sorry, not going to be possible. USB connections tend to either you allow to use them as a host to a USB device (for example, a USB port on a PC) or as a client to this host (for example the USB connectors located on a mouse or a keyboard). Your keyboard has a connection on the side which connects to the computer that acts as a client and a port on the side which acts as a host. You cannot move the functions...

• Is it possible for HA / VMotion to migrate a virtual computer when the fiber of SAN connectivity is lost / Cup?

  Use: Version ESX 4 / vCenter4

  I have a cluster with ESX 4 nodes running HA. I want to know if it is possible for vmotion to migrate a virtual computer if the host on which it lives has a loss of fiber optic connectivity to SAN/back-end storage. I can get VMotion to work when I go unplug the Ethernet cable to the back of the esx host, but when I unplug the fiber connections that will freeze the virtual machine and no migration will happen. Is it possible to do this with VMotion HA? I also tried to use aggressive DRS to see if when I unplug the fiber it lose connectivity and a loss of memory or cpu and migrate... so not happened... the vm always reports to vCenter that memory and cpu have not changed... then DRS don't not kick to migrate the virtual machine.

  Thank you.

  There is no such thing for HA. HA only fires when there is a host or a network isolation fails. DRS also does not realize this. However, there are a lot of events that can trigger an action such as "maintenance mode". don't know if there is a for the failures of way, just check it out. It is described in the following pdf document: http://www.vmware.com/pdf/vsphere4/r40_u1/vsp_40_u1_admin_guide.pdf

  Duncan

  VMware communities user moderator | VCP | VCDX

  -

• How to locate the fiber channel SAN disks on the ESX Server

  Hi all

  Please help on this

  How to find and configure the fiber channel SAN disks on the ESX Server

  Concerning

  Vijay

  Assuming that you have configured LUNS on your storage space itself you will need to ensure that the ID in the world of fiber HBA on the host ESX (you can see them registered against fiber HBA under storage adapters, WWID) are configured on the switch of fiber access (read and write).

  In the VI Client connected to your ESX host, select the storage adapters tab and highlight the Fibre HBA. Right-click and select Rescan. If you have correctly configured the SAN and the Fibre switch, then the LUNS now appear under the fiber HBA. Go to storage and select Add storage. Follow the wizard through to add LUNS and VMFS format. Do this for each ESX host that you want to see the LUNS.

  If you found this helpful, please consider awarding points

• I want to thank my wifi in another part of the House with an Airport Extreme. But I want to not be connected to the modem main via ethernet cable is it possible?

  I want to thank my wifi in another part of the House with an Airport Extreme. But I want to not be connected to the modem main via ethernet cable is it possible?

  I put in place already to extend the wifi of my modem still connected to the modem via ethernet cable.

  Now I want to be considered on the floor and use it to extend the wifi without ethernet cable

  The AirPort Extreme can extend only wireless signal from another router from Apple, so if you want to take the AirPort Extreme on the floor and extend wireless signal, you will need another airport connected to your modem by Ethernet cable router to produce the wireless signal that will extend the extreme on the floor.

  Another way of saying the same thing would be to say that if you want to extend wireless using a router from Apple, you'll need two of them do... because AirPort Extreme is not compatible with a third-party modem or modem/router for this purpose.

• Satellite L650 cannot get the Gigabit connection to switch

  I tried to connect to the Netgear gs108 gigabit switch but cannot get a connection of 100 Mb. have updated drivers Atheros AR8152 version 1.0.0.26 Win7 64 bit running but still no go.

  All ideas

  Thank you Rich

  Hey that's great that you fixed the problem yourself!

  If you have other questions you're welcome in the forum :)

• SMART short self-test - on the second hard drive

  HP Pavilion Elite e9270t - 3 yrs old, Win7.

  Became the error SMART self-test short the original drive so I installed a replacement and transferred files.

  I get the same error on the second h/d. I have my doubts that the second disk is having the exact same error and wonder if the s/w test is actually the problem.

  It could very well be the connectors that gives you the question instead of the HARD drive itself. I would run the HARD drive test in BIOS instead of the short test.

  Try this:

  1. Plug the AC adapter into the computer if it is not already connected.
  2. Turn off the computer and wait five seconds.
  3. Press the power button to start the computer and repeatedly press the F10 key to enter the BIOS Setup menu.
  4. Use the right arrow or left arrow keys to navigate the menu selection to find the Auto test primary hard drive option. Depending on your BIOS, it is under diagnoses or tools.
  5. Select self-test primary hard drive, and then press the Enter key to start the test.

  Figure 1: Example of a primary hard disk self test screen

  
  

  The hard drive self test performs a Quick Test , followed by a complete Test. During each test, the window displays a status bar and a scheduled for completion

  Let me know the results of this test.

  THX

• Will I buy the HP Slate charge Port cable 7 4601 Micro USB DC

  Will I buy the HP Slate charge Port cable 7 4601 Micro USB DC

  Do you mean the cable separately or the power adapter is complete?

  You can buy the complete adapter of www.shopping.hp.com. Select and then tablets Tablet adapters

  You can use more cel phone usb micro cables. I use my Samsung phone cable from time to time. You can probably buy one at any cel phone shop or even a WalMart.

• Disable the wireless on/off switch

  Hello

  Anyone know if it is possible to turn off the power switch for the wireless adapter?

  We are a school and we have 32 Tecra S1s using students. As I often get called because they cannot log on to the support person, when I'm there I found that the wireless has been turned off.

  So if it is possible to force the wireless to stay lit regardless of the position of this switch, it would be extremely beneficial to us.

  Thanks in advance.

  Mike

  Hello Mike

  A product must be designed on the way to offer both options and each single user can make the decision to use mode ON or OFF. As you know, it is important to reduce the power consumption in battery mode.

  As far as I know there are not any type of only ON switch and I can imagine just this notebook must be disassembled and connect directly to the motherboard. I recommend you to call Toshiba technicians in your country and explain the situation. I'm sure they can you give some advice or help you do what you want.

  Otherwise you have to give a training all teachers to explain to children how to start with the WLAN use on laptops.