Dual homes FEX's N5K upgarde to 6.0 version

Hi,
I am planning ot have upgrades for N5K's which have dual homed FEX's and some catalyst switches connections to N5K's using vpc's and spanning tree port type network topology.
Now I have feq small queries.
1]Does ISSU pre-upgarde commands cuase nay discruption in services ?
eg :
sh install all impact
show incompatibility command 
2] If Fex's are dual homed and could support ISSU, but due to some topology issues N5K's could not support ISSU, what could be best way to upgrade.
Regards
Ajay

One thing to keep in mind if you use multiple computers. Songs purchased with iTunes 6 can't be used by iTunes 4. So if you upgrade one machine to iTunes 6 you should upgrade all your computers to iTunes 6. Atleast if you want to share music between them.
Other than that there have been some changes to iTunes 6, but I can't remember off hand what functionality was in iTunes 4.7.1 as compared to the latest version. Maybe Apple has a version checklist somewhere on their site.
I'm sure some others will chime in with more answers but I see no reason why you shouldn't upgrade to iTunes 6.

Similar Messages

  • Dual homed FEX configuration

    Hi,
    Have a question on dual homes FEX's
    I have a FEX that's dual homed to 02 Nexus 5K'S
    Lets say my FEX is 150 and if I want to configure port 150/1/1 to vlan 100, do I need to login to both Nexus 5K's and configure the port 150/1/1 to vlan 100?
    OR Can config sync help
    Thanks
    stan

    This is the wrong forum for this topic, but I'll assist.
    Without configuration sync enabled, you would have to configure both Nexus 5K exactly the same for the FEX port before traffic will forward.
    Configuration sync would help you in only having to configure it once, but I have had mixed results using configuration sync so I tend not to use it in my deployments.

  • Dual home at FEX or Host

    The attached is the design I'd like to pursue when setting up a new data center network.  I want to use NIC teaming from servers and channel groups from routers and other network devices when connecting to the fabric extenders.  This document runs through a sample configuration and outlines creating a vPC between a server and the FEXs.  My question is, do I need to create a vPC for every server that is dual homed to the FEXs when using NIC teaming?  If so, is the only alternative to dual home the FEXs instead?
    Thank you

    If you are talking about figure 4 in the PDF, yes, you have to create vPC for every single server. The server in figure 4 is using LACP as channel protocol and both NIC are forwarding traffic (active/active).
    If you are using active/standby, you don't need to create vPC.
    HTH,
    jerry

  • Single Homed or Dual Homed FEX

    With the ability to do enhanced VPCs now on the FEXs is there any benefit to have a mixture of having of single attached FEXs and dual homed FEXs?
    Here are some benefits as I see them
    Single homed FEX is easier to trouble shoot as the topology is not as complex.
    A dual homed FEX will support both dual attached hosts and a single attached host. So this means we only have one topology to deal with (everything dual homed)
    Any other pros or cons?         
    Thanks

    If you have any servers with only one uplink, you want dual homed FEXes for redundancy.
    Also, it depend on the number of FEXes you are connecting to the same set of switches.  For example: the max number of FEXes that can be uplinked to a set of 6k switches is 24 if you are dual homed, but if you are single homed the max is 48 (24 per switch).
    HTH

  • NX-OS firmware Upgradation in Nexus 5548 with Enhanced vPC with Dual Active FEX

    Hi All,
             Please tell me how to do "NX-OS firmware Upgradation in Nexus 5548 with Enhanced vPC with Dual Active FEX" without downtime for FEX.
    The Server are connected to FEX.
    Attached the diagram.

    Hi,
    If the 5500s are layer-2 with vPC running between them than you can use ISSU to upgade.
    here is doc to follow:
    ISSU Support for vPC Topologies
    An ISSU is completely supported when two switches are paired in a vPC configuration. In a vPC configuration, one switch functions as a primary switch and the other functions as a secondary switch .They both run the complete switching control plane, but coordinate forwarding decisions to have optimal forwarding to devices at the other end of the vPC. Additionally, the two devices appear as a single device that supports EtherChannel (static and 802.3ad) and provide simultaneously data forwarding services to that device.
    While upgrading devices in a vPC topology,you should start with the switch that is the primary switch. The vPC secondary device should be upgraded after the ISSU process completes successfully on the primary device. The two vPC devices continue their control plane communication during the entire ISSU process (except when the ISSU process resets the CPU of the switch being upgraded).
    This example shows how to determine the vPC operational role of the switch:
    link:
    http://www.cisco.com/en/US/docs/switches/datacenter/nexus5000/sw/upgrade/513_N1_1/n5k_upgrade_downgrade_513.html
    HTH

  • Using time warner road runner. when I try to open up safari to home page I get error message that this version does not support the "community toolbar" can't proceed until closing the error message. sick of seeing it

    using time warner road runner. when I try to open up safari to home page I get error message that this version does not support the "community toolbar" can't proceed until closing the error message. sick of seeing it

    That toolbar/ct plugin seems to cause problems for all who install it!
    Close Safari, then locate and delete the following files and it should be gone:
    /Library/Application Support/Conduit
    /Library/InputManagers/CTLoader
    /Library/Receipts/ctloader.pkg
    /Library/Receipts/<Toolbar name>.pkg
    /Library/Application Support/SIMBL/Plugins/CT2285220.bundle
    /Users/<User name>/Library/Application Support/Conduit
    where / is the root library on your Hard Disk.
    If you are running Snow Leopard you should also look here:
    Library/launchAgents/com.conduit.loader.agent.plist
    Library/Application support/conduit plugins
    Also, as mentioned by Gilli2000:
    Library/Receipts - If you read it, it has information in it at the bottom referring extensively to "CT" and "community toolbar".
    Maybe it is harmless, but trash those items anyway!
    Note: Safari does not support any third-party toolbars except those supplied as an extension to Safari via the Extension Gallery.

  • Yahoo is my home page. I updated to the new version of firefox per yahoo and now my tool bar has changed. I want the old tool bar back? The old one had an X when I wanted to stop something.

    yahoo is my home page. I updated to the new version of firefox per yahoo and now my tool bar has changed.
    I want the old tool bar back? The old one had an X when I wanted to stop something (I just clicked on the X). Also, the old toolbar has a "home" that I clicked on and it went staight back to yahoo main page

    Not sure whether for instance you initially had a Yahoo optimised version of Firefox, and have now overwritten it with an official Mozilla version. Although the Mozilla version should NOT add unwanted features, but the Yahoo version may well do.
    If you merely need to find the Yahoo emails page quickly just add it as a bookmark or as a bookmark on the Bookmarks toolbar and make sure that is visible.
    Clicking the star icon on the location bar whilst looking at your emails will bookmark the page.
    * [[How to use bookmarks to save and organize your favorite websites]]
    * [[Bookmarks Toolbar - Display your favorite websites at the top of the Firefox window]]
    I do not use Yahoo myself,and am not sure what add-ons are available. You could search yourself using
    * FirefoxButton -> add-ons
    ** see [[Find and install add-ons to add features to Firefox]]
    ** examples [https://addons.mozilla.org/en-us/firefox/addon/yahoo-toolbar/ yahoo toolbar] & [https://addons.mozilla.org/en-us/firefox/addon/yahoo-mail-notifier/ mail notifier]
    * also look at Yahoo's own information such as http://help.yahoo.com/tutorials/toolbar/cl3/c3_ff_toolbar1.html

  • Nexus 5548 SPAN Destination- Dual Homed FEX

    I understand that order to setup a SPAN monitor session, only 5K local ports can be destination ports.  Our FEX are dual homed, so I know we have to have the monitor session configured on both 5K's.  We are wanting to connect an Infinistream sniffer to the destination port.  What I am confused about is do we also have to have 2 destination ports, one on each 5K connecting to the Infinsitream or can we just use one?

    You cannot set more than one destination to a monitor session.  You can have multiple source interfaces, but only one destination.  Try this:
    destination interface e2/14
    You will need to create two more separate monitoring session with the same source interfaces but set the destination to the other two interfaces.
    HQ-N5k-2(config-if-range)# monitor session 1
    HQ-N5k-2(config-monitor)# source interface e1/17 both
    HQ-N5k-2(config-monitor)# destination interface e2/14
    HQ-N5k-2(config-if-range)# monitor session 2
    HQ-N5k-2(config-monitor)# source interface e1/17 both
    HQ-N5k-2(config-monitor)# destination interface e2/15
    HQ-N5k-2(config-if-range)# monitor session 3
    HQ-N5k-2(config-monitor)# source interface e1/17 both
    HQ-N5k-2(config-monitor)# destination interface e2/16
    Please rate if helpful

  • Dual-homed FEX

    Looking for some guidance with a problem. I have 3 Nexus 2248T switches dual homed to 2 Nexus 5672 in the core. (See Attachment)
    Problem: on one of the FEX I have an Exchange NLB cluster. Several of our systems that require POP3 mail to communicate messaging have experience connectivity issues (unable to send mail) and require the connection to be hard coded to one of the IP Address in a cluster server instead of the NLB address. 
    Configuration: I have not setup Spanning-tree on the trunk ports from the 5672s and am showing that BPDU guard is disabled for the edge ports.
    Nexus5672-1# sh spanning-tree summary totals 
    Switch is in rapid-pvst mode 
    Root bridge for: none
    Port Type Default                        is disable
    Edge Port [PortFast] BPDU Guard Default  is disabled
    Edge Port [PortFast] BPDU Filter Default is disabled
    Bridge Assurance                         is enabled
    Loopguard Default                        is disabled
    Pathcost method used                     is short
    STP-Lite                                 is enabled
    Question: I am thinking I missed the "boat" on the configuration and need to include spanning-tree at the port level to correct the problem. Any advice please?

    You don't need spanning tree config at the FEX level.  You just need spanning tree on the 5762 devices to determine what device is the root and what device is the backup root.
    HTH

  • Local Voice Conversation Recording with VG224 (Dual home topology)

    Hi Team,
    Hope all you are doing good.
    We have VG224 which is connected to two different Core switch, I have centralized based CUCM BE & one voip recorder in the network, requirement is very simple if any one of the core switch goes down all things should work on alternate Core switch.
    Currently we are able to record voice conversation between any IP to IP phone, any IP to Analogue phone & vice versa & between analogue phones which are connected to two different VOIP Gateways.
    But we couldn't able to record voice conversation between analogue phones which are connected to same VOIP gateway.  Please refer below configuration philosophy and if you have any other suggestion considering below philosophy please suggest.
    I have created two SIP trunk one is from VOIP gateway to Cucm & other one is for CME SRST and managing SIP trunks by using preference. The reason behind creating SIP trunk rather than to get VOIP gateway registered with CUCM is we have dual Ethernet interface and these Ethernet interface are connected to two different Core switches and if i choose to get this VOIP gateways registered with CUCM then I have to specify last 10 character of Mac ID as we have two Ethernet interface then which Ethernet Mac ID will be used? if we are going with same philosophy then analogue phone which are connected to same VOIP gateway doesn't need any IP address to communicate with each other so the result will be the same as mentioned above. If possible then please suggest on the same.
    Thanks,
    Vishal

    Currently my Cisco VG224 is registered with Cucm over MGCP do we have any configuration by doing it we can force VG224 to send local RTP Stream to switch and by using SPAN/RSPAN we can record the same? 

  • Where did the firefox icon go mine is grey icon on the home page I am using 15.0.1 version

    I am using v 15.0.1 fire fox on my windows xp desk top. ( I am useing my tablet to help me figure out whats going on with my desktop computer) and I noticed that in the web browser window where you type your url address the icon I thought was to be perhaps a small icon of the fre fox on the home page..... Now I see it is grey or ghosted out....... the following pages that I go to sometimes has a grey or ghosted out paddle lock.... If the web site does not contain any personal information it is the grey out icon of the Fire fox or what ever it is and if I left click on it it will state that this web site does not supply idnenty information Your connection to this site is only partially encrypted, and does not prevent eaves dropping the there is a more infor tab so whatis theis all about how can I get it to be fully encripted and not have a third party eavses dropping in on me? thanks for your help

    See -
    *https://support.mozilla.org/en-US/kb/how-do-i-tell-if-my-connection-is-secure
    *https://blog.mozilla.org/ux/2012/06/site-identity-ui-updates/

  • Using patch plans for 12.1.0.2 target oracle home fails with 'PREREQ_MESG: Unable to get the version of OPatch'

    We are attempting to use patch plan to apply PSU and one-offs to a new 12.1.0.2 database oracle home.  Our EM version is 12.1.0.4.
    We are experiencing the same issue described in ''Bug 20271609 : Unable to get the version of OPatch".   This bug is closed as 'duplicate bug to filer' but we do not appear to have visibility into what patch/bug fixes the issue.
    Description from the above mentioned bug is our same issue.  We do not have this issue when we use patch plans against an 11.2.x oracle_home target.  It is unique to 12.1.0.2 oracle_home target.
    Description from the bug:
    The Plan failed in step "Run Prerequisite Checks" with the following errors:
    PREREQ_NAME: Minimum Version of OPatch
    PREREQ_DESC: Check if the required version of OPatch is present on the target
    PREREQ_TYPE: PATCH_TOOL_CHECK
    PREREQ_STATUS: FAILED
    PREREQ_MESG: Unable to get the version of OPatch at
    /u01/app/oracle/product/12.1.0/dbhome_2/Opatch
    We have opened an SR to see if we can get more info on what was already identified as a bug.  Has anyone else experienced this issue?  If so, can you share any patches or workarounds (other than manually applying patches) that you found useful?
    Thanks.

    You'll probably get the same info from Support, but the workaround is to use the Patch Database (however that doesn't work if there's no DB target associated to that home).   If you were trying to do patchign out of place (clone home, patch, then move db's), EM can do this for you.   If you're just installing a new DB Home and trying to patch, then i don' think there's another workaround.  The base bug is marked fixed though, so a backport for the 12.1.0.6 plugin should be available very soon.  I would ask the support analyst to request the backport for your plugin/patch level...

  • Got new update, instaled on my home server 2008, as I had the previous version. Now with the new Itunes my home sharring is ot working when it use to work fine on the older version

    Got new iTune update, instaled on my home server 2008 r2, as I had the previous versionon here. Now with the new Itunes my home sharring is not working when it use to work fine on the older version. However this works fine on my windows 7, Iam guessing the new Itune doesn't support Server ? Or is there some thing i need to do. Can Apple Help me ?

    Got new iTune update, instaled on my home server 2008 r2, as I had the previous versionon here. Now with the new Itunes my home sharring is not working when it use to work fine on the older version. However this works fine on my Laptop  on  windows 7, Iam guessing the new Itune doesn't support Server ? Or is there some thing i need to do. Can Apple Help me ?

  • Firefox 3.5.9 won't play ultimate fade-in slideshow on home page, but 3.6.3 and older versions will. How to fix?

    I put up a website in early December 09 running the Ultimate Fade-in Slideshow java script from Dynamic drive on my home page. It worked fine in Firefox and IE6-8. Got an email from the client today that the rotating photos were no longer working. Checked my computer running FF 3.6.3 and all was fine, but my laptop and another computer in the house both running FF 3.5.9 it was not working. Can't recall the earlier version(s) that also ran fine. Website is www.susantiksondds.com Any ideas of what I can do in my code to make it run in this version???
    == This happened ==
    Every time Firefox opened
    == Just noticed today when client brought it to my attention. Previously fine.

    Are you sure that Firefox gets the plugins from the ~/.mozilla/plugins directory and not from another location.
    Did you try to place the symlink in /usr/lib/mozilla/plugins ?
    See [[Troubleshooting plugins]] on how to see the path of all plugins.

  • Ad box on my home page. used firefox for years now thenew version is doing this to me.

    I would like to know how to get those little ad boxes off my firefox homepage. I HAVE BEEN TRYING FOR HOURS and i am not sure why. I have used you browser for many years and this is just frustrating. I just got a new mac and the last thing i want to do is deal with a browser.

    Easier to just change the homepage to what it used to be, before Firefox 4. <br />
    http://www.google.com/firefox
    http://support.mozilla.com/en-US/kb/How+to+set+the+home+page

Maybe you are looking for