ports access the trunk ports - no (or minimal) downtime

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• The upgrade of database 10g to 11g with minimal downtime?

  Hi all

  We want to improve our 10.2.0.4 RAC database for 11.2.0.3 linux linux RAC. We have two different servers, where one is the production server (10.2.0.4) and another is the 11.2.0.3 Server.

  Here, we want to minimize downtime of the production database.

  Our db size is close to 1 TB. If we turn to the traditional method of upgradation as given below, then it will take nearly 15 hours:

  1. take RMAN 10 g bkp.

  2. transfer to server 11 g.

  3. restore the db.

  4. set at the database level.

  I had two methods to minimize the downtime that arise as follows, but I'm not sure that these means are feasible or not...

  1st method:

  Our server of db source here is 10.2.0.4 and target db server is 11.2.0.3.

  1. create a DR on the target server. (10.2.0.4)

  -Here we have installed the software (stand-alone) db to 10.2.0.4 on the target server, but also some 11.2.0.3 rac linux.

  -All data of Dr. files will be filesystem (not on ASM).

  Synchronize the database of production with the Dominican Republic.

  2. break the DR and turn it on.

  3 close the db and move the datafiles of the DR to ASM storage (11.2.0.3)

  4. start PB with option upgrade and update.

  It will take nearly 5 hours.

  2nd method:

  -Install the software grid 11g and 10g and 11 g db Server db software target.

  -We set up DR as first method but the grid HERE home will be 11 g and db House will be 10 g.

  -Now we will synchronize the DR with data base of production.

  -to activate the 10g database (target server)

  -will restart the database 11g House and then we will modernize it.

  Here I want to know that is it possible to create a DR with the following configuration?

  Production DB is 10.2.0.4 and DR is configured with 11g grid and g 10 db House.

  Kindly give your entries...

  Kind regards

  Andy...!

  Hi Srini,

  Thanks for the reply.

  I have the following document for the upgradation to 11g with minimal downtime, and it seems good. We make this POC...

  Upgrade to transitional assistance rolling logical Standby database: Oracle DataGuard 11g.

  Thank you all for your suggestions.

  Kind regards

  Andy...!

• Want to 700-230: how to access the BIOS on machine with wireless keyboard and no keyboard on the PC port

  Hi all

  I have a HP Envy 700-230 which has a wireless keyboard

  How am I supposed to access the BIOS that the keyboard drivers are not loaded until after the machine and there is no normal keyboard connects on this PC for a wired keyboard

  With this kind of computor how am supposed to access the BIOS

  Obviously to start the reports a keyboard error and suggest I press ESC to access the BIOS that I can't because at startup, there is no current keyboard.

  Thanks for any help on this.

  Jeanette

  While not a definitive answer, but try a wired USB keyboard instead wireless.  There may be a setting in the BIOS to change the way the keyboard interacts at the start but, of course, you need to enter the BIOS.  Looking at the other comments on this issue, if you happen to have a keyboard PS/2 and a PS/2 to USB adapter, then this seems to be a better choice.  Plug the PS/2 on the PS/2 keyboard to USB adapter and then try that at startup to access the BIOS.  Then, find the setting to allow the keyboard to be recognized at startup.  Another solution is to move the USB port, the wireless keyboard use.  If the rear ports, move forward, if forward move backward.

  Let me know if one of these help.

• Is it possible to access the USB ports and a slot for card SDX?

  Is it possible to access the USB ports and a slot for SDX card at the back of the iMac?

  Rotate the iMac autour to see ports.

• How to access the CLI Mode in cisco sf 302 - 08 p 8-port 10/100 Managed switch

  Hello

  Can someone help me on how to access the CLI mode in cisco sf 302 - 08 p 8-port 10/100 Managed switch. I treid the each method they mentioned in the administration guide. I am not able to enter the command debug mode and comand menu after resetting the default password. Once connected, sound directly to guide me to switch main menu.

  Hello FAL, Mark,.

  Thank you for your participation in the community of support to small businesses. My name is Nico Muselle of Cisco Sofia HWC.

  To access the CLI, you must make sure that the version of the firmware on your switch is at least 1.1.0.73 or preferably higher. Then activate telnet or ssh on the switch and opening of these sessions or a console session you will see that you are in CLI mode. You can return to the console to function menu using the menucommand.

  I hope that answers your questions!

  Best regards

  Best regards

  Nico glacier

  Senior Network Engineer - CCNA - CCNA security

• VPN connection to access the content server on the HTTP port only

  Hello

  We have ASA5520, and we want to set up an IPSEC VPN profile so that one of our partners can access a server and only on the HTTP port.

  I tried to Configure tunneling split with an extended ACL, but probably I'm missing something. I just set up the ACL so that it included all source IP of our server on the HTTP port, but when testing, it did not work.

  However, if I configure a Standard ACL on the split tunneling I can access the server and all services it provides.

  Do you know if Miss me anything on the extended ACL configuration?

  Should I configure it any other way?

  Thanks in advance.

  Best regards

  Igor

  Hi Igor,.

  To do this, you must use a VPN filter.

  Please see this:

  PIX / ASA 7.x and later: example of filter (allowed specific Port or Protocol) Configuration L2L VPN and remote access

  * Split tunneling should be a Standard ACL.

  HTH.

  Portu.

  Be sure to note all the useful messages.

• Cisco SGE2010P LAG in access or trunk mode?

  Hello.

  I have a client who has two SGE2010P connected by four LAG ports.

  Switch has all the users, and B a whole server. All used on the vlan 1.

  Now I had to add the point with multiple SSID access.

  Here the port I created trunk port since the AP had to pass several tag/no identified images.

  So now the two trunk vlan is spent. One is the vlan 1 and other native vlan 2 for the wireless of comments.

  If I were to set up access to this port, the AP Gets the ip address of the DHCP server on the other switch.

  When I set up the trunk, the gi0.1, which is part of the vlan native Gets the ip address.

  However, the Gi0.2 interface, which is part of the vlan 2 does not get an ip address.

  When I put the port vlan 2 access mode and got the AP to be in this vlan.

  I was able to get the ip address on the scope of vlan2. It's only when I set up the trunk port.

  the vlan 2 (not native vlan) does not get an ip address.

  So I think it is, maybe the LAG port is in access mode in the vlan 1 and not in trunk mode.

  Is it possible to change the port of OFFSET to be in trunk mode?

  Thank you in advance.

  Hi Thomas, that there should be "M1" in the list of the interface down. Or some channel port that you assigned. As an OFFSET, these ports are more specific. It works exactly the same in a catalyst environment, difference is, it's on a GUI config vs a CLI config.

  -Tom
  Please mark replied messages useful

• Unable to access the second switch management

  I have two switches, as follows:

  Switch #1 is a SG300-20, L3 mode, *. 254.
  VLAN3 is 192.168.3.254.
  VLAN10 is 192.168.10.x.
  VLAN20 is 192.168.20.x.
  1 port is a port of access on VLAN3.
  2-10 ports are the ports of access on VLAN10.
  11-19 ports are on VLAN20 access ports.
  20 port is a trunk, PVID VLAN3 untagged VLAN 10 and 20 are marked.
  A cable connects port 20 to port to another switch 10.

  Switch #2 is a SG300-10, L2 mode, peripheral IP set to 192.168.3.253.
  VLAN3 defined as same switch #1.
  VLAN10 is defined as same switch #1.
  VLAN20 is defined as same switch #1.
  Port 1 is access ports on VLAN3.
  2 to 5 ports are ports of access on VLAN10.
  6-9 ports are ports of access on VLAN20.
  10 port is a trunk, PVID VLAN3 untagged VLAN 10 and 20 are marked.

  The question that I have is that any PC on any port on any switch, I can browse any of the VLAN IP to *.254 and access management SG300-20.  However, if I try to go on any IP of the VLAN to the *. 253, it expires and can not access.

  The only way I can access the SG300-10 management is by directly connecting a PC to the switch 1 Port 1 or switch 2-port 1 or 10, setting the PC to a 3.x IP IP.  I can then navigate to *.253 and it works.  How can I ensure that I can access the management console from any PC to any port?  Thanks in advance.

  Either way, everything else works as it should.  The DHCP and DNS server on the switch 1 Port 9 to 192.168.20.1 works very well, and the Internet connected to switch 1 Port 2 to 192.168.10.1 is accessible on all three VLANS.

  Hello Terry, it seems that your layer 2 switch has no default gateway defined on it.

• Firefox has suddenly start delay when accessing the secure site

  We have an application Java Tomcat 7 on Amazon Web Services EC2 server. The server is configured so that our application is the root application and is accessible from port 80. The application and the Tomcat are configured with SSL, so that whenever someone types in the url of the site (e.g. www.something.net) Tomcat will switch to HTTPS and use port 8443.
  This all works fine, but it seems that if for some reason any Firefox expires when accessing the site, it will never reconnect on the site and any attempt to connect using www.something.net indicates that the connection has expired. Yet if you put in the port number (for example, www.something.net:8443) happens immediately.
  I tried setting compensation in web cache content, defining the limit of cache to zero and by disabling web content offline. None of this has worked. Re-installing Firefox worked.
  We if the question was limited to Firefox, but we did eventually run run in on Chrome too. On Chrome, I was able to get the browser to connect to the site by going to settings > advanced > clear data of the browser and delete the browser history, download, history, cookies and cache of images and files. Once I did the site come immediately with www.something.net and switch to HTTPS as it is supposed to do.
  It took me several months to encounter this problem. But other users have encountered immediately (for example, when configuring a new machine).
  Anyone can shed some light on this? I saw some issues, but none of them had what contributed to my situation. Can anyone suggest a way to remove all that is prevent Firefox to connect?

  Pass port SSL 8443 to 443 has solved the problem. It seems that when the www.something.net url is entered, Firefox remembers that it's an SSL site and automatically add the 's' to get the https. In fact after the timeout, the url in the browser line https:www.something.net. Of course, this is by default the SSL port (443) standard, which does not work if 8443 is used. Join port 443 has solved the problem.

  If you read about Tomcat configuration, the default SSL port is 8443. Maybe this is done for the test, but there never seems to be explained that there could be problems with 8443.

• How to access the BIOS on a Pavilion Elite e9237c with mouse and keyboard wireless?

  I have a desktop computer Pavilion Elite e9237 with a wireless keyboard and mouse. I tried to access the BIOS by pressing F10 at startup with no luck, and I can't access any of the other menus for the start-up eiither. I don't have a PS/2 port on my computer, so I can't get a wired keyboard and mouse. Does anyone know how to access the BIOS with this configuration?

  I bought a USB keyboard and he answered in the same way... No bios access. I then studied why it did not work and discovered that it was the way in which he has been connected to the computer. I had initially plugged into a USB hub when he was not working and I moved it directly into a USB port and it works! I plugged my keyboard wireless directly into the USB port and it works too! Thanks for your help... I wouldn't have thought of it if it wasn't for to recommend you the USB keyboard.

• Cannot access the videos via USB more

  Nice day

  I have a HDR-SR10. I can't access the videos via USB more. drive appears blank in windows 8. Videos can be played through the screen of the device. Help, please

  Yes. Tried 2 usb ports with no luck.
  In fact. I downloaded the latest version of PMB and was able to import videos from cam. Once imported, I formatted the drive, then it pops up on the desktop as usual.
  For me, it wa weird experience and have no logical explanation.

• How to access the BIOS on my Satellite 5205 settings?

  Hello

  I have a laptop of s703/5205 series of satellites. How can I access the bios settings? When I switch on I get the screen "Welcome to toshiba." There are some keys I press during the boot process? On my other laptop I usually press 'DEL' or 'F2 '.

  I would be grateful assistance as my portable computer touchpad and, when connected, the external mouse freezes during normal operation. Sometimes I can navigate with the keys alt & tab, sometimes everything crashes. Also I get error messages saying "device connected to the usb port not recognized" Although there is no device attached to my laptop. I tried to plug an external mouse to see if that solves the problem of touchpad but the mouse freezes also.

  I need to check the bios settings, bios access help would be really appreciated!

  Thank you all!

  Hello

  The keys to use are dependent on the age of the laptop and also what manufacturer of BIOS you have.

  Usually by pressing ESC will show the progress of the BIOS during the startup phase.

  Pressing F2 usually you will take in the BIOS Setup menu, press F8 brings you to the 'Start' menu (where you can select the safe, etc) and finally F12 will give you the selection of "Boot Device" menu where you can select the hard disk, CD-Rom, etc. as boot device.

  HTH

• Equium P200-1IR - wireless is connected but cannot access the internet

  Hi there,

  Need a little help!

  I just bought an Equium P200 1IR.
  I activated the wi fi.
  I see my router which is Talk Talk.
  Can I get the laptop to connect to the router and it says I'm connected,
  However I can't access the internet.

  I tried the same process by inserting a WiFi dongle into the USB port
  on the laptop, and exactly the same thing happens.
  We have other home computers that connect to the router and the internet
  OK using the wireless dongle.
  I plugged a rigid cable between the laptop and the router connection and I can't
  access the internet immediately without any problem, however, would be delighted
  to use the wireless function.

  Any help really appreciated... Thank you

  Waynec

  Hello

  Try please reboot your router. A few weeks ago, I had a similar problem with my Satellite A300. WLAN is connected but Internet was not available. After the router is restarted all of a sudden everything was ok again.

• I can connect to the WLan, but cannot access the internet on Tecra A8

  There is no problem when I use the LAN port.
  When I use the WiFi (wifi adapter Tecra A8), I can connect to the network, but the status is local, I can't access the internet.

  I've updated my access point with the latest firmware (D-link DWL-2000AP +).
  I do not get a new IP address.

  My OS is Vista.

  Hello

  You have set up the WLan router with the right data from your ISP (internet service provider)?

  Further, I would recommend to disable all security on the router option and try to access the internet.
  I mean, you must disable the encryption (WEP, WPA), Mac filtering address, etc.
  In addition, check if, in settings TCP/IP, the option as "obtain an IP address automatically' has been set.

  Have you tried the WiFi connection using the customer like Intel ProSet utility or Atheros configuration tool?
  These tools can be used instead of own WLan connection option of Windows.

  Reset you the WLan router? This!

  Pleas check al these proposals

• PCIe-6509 register level programming: cannot access the ASIC slave

  I'm running one of the RPL (boardBringUp.cpp) examples using the RTX operating system.

  The program crashes when I try to access the STC3 ASIC "slave".  When I try to read the signature ASIC slave when I try to access the OID or ports starting at port 6 which is the first port on the slave STC3.

  Any ideas on what to try?

  I just noticed that the RTX operating system layer was not modified to work with the PCIe-6509. The layer of the operating system allocates only byte 0 x 40000 for retgisters of the card. The problem is that the notebook for the STC3 slave register is 0 x 40004, the origin of the problem. You can change the osiUserCode.cpp to allocate more memory to bar0. I recommend 0 x 80000.

  Thank you

  Steven T.