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  • Juniper SRX100 Junos Upgrade Process – Majornetwork
    Information for snapshot on internal dev da0s2a backup Creation date Oct 14 12 37 21 2012 JUNOS version on snapshot junos 11 4R1 6 domestic Install the new Junos package admin srx100 request system software add var tmp usb junos srxsme 11 4R5 5 domestic tgz no copy NOTICE Validating configuration against junos srxsme 11 4R5 5 domestic tgz NOTICE Use the no validate option to skip this if desired Formatting alternate root dev da0s2a dev da0s2a 297 9MB 610044 sectors block size 16384 fragment size 2048 using 4 cylinder groups of 74 47MB 4766 blks 9600 inodes super block backups for fsck b at 32 152544 305056 457568 Checking compatibility with configuration Initializing Verified manifest signed by PackageProduction 11 4 0 Verified junos 11 4R1 6 domestic signed by PackageProduction 11 4 0 Using junos 11 4R5 5 domestic from altroot cf packages install tmp junos 11 4R5 5 domestic Copying package Verified manifest signed by PackageProduction 11 4 0 Hardware Database regeneration succeeded Validating against config juniper conf gz cp cf var validate chroot var etc resolv conf and etc resolv conf are identical not copied cp cf var validate chroot var etc hosts and etc hosts are identical not copied mgd commit complete Validation succeeded Validating against config rescue conf gz mgd commit complete Validation succeeded Installing package altroot cf packages install tmp junos 11 4R5 5 domestic Verified junos boot srxsme 11 4R5 5 tgz signed by PackageProduction 11 4 0 Verified junos srxsme 11 4R5 5 domestic signed by PackageProduction 11 4 0 JUNOS 11 4R5 5 will become active at next reboot WARNING A reboot is required to load this software correctly WARNING Use the request system reboot command WARNING when software installation is complete Saving state for rollback admin srx100 request system reboot Reboot the system yes no no yes Shutdown NOW pid 7028 admin srx100 FINAL System shutdown message from admin srx100 System going down IMMEDIATELY Remove the USB stick as soon as the device goes off and on otherwise it will disturb the boot process After the reboot see that the second partition is now running as the primary the first partition still has the previous OS intact admin srx100 show system snapshot media internal Information for snapshot on internal dev da0s1a backup Creation date Feb 28 17 16 02 2012 JUNOS version on snapshot junos 11 4R1 6 domestic Information for snapshot on internal dev da0s2a primary Creation date Oct 14 17 14 26 2012 JUNOS version on snapshot junos 11 4R5 5 domestic admin srx100 Updated October 31 2012 22 08 Tags juniper junos srx100 upgrade Previous Post Next Post 3 Comments Add a Comment viplav December 28 2015 at 06 32 Hi Marrku Is there is any downtime while upgrading SRX Which is in high availability Viplav Patil Reply Markku Leiniö December 28 2015 at 22 29 Hi Viplav Downtime is expected especially in the branch series SRX100 SRX650 I would start in http kb juniper net InfoCenter

    Original URL path: https://majornetwork.net/2012/10/juniper-srx100-junos-upgrade-process/?replytocom=3033 (2016-04-25)
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  • Juniper SRX100 Junos Upgrade Process – Majornetwork
    Information for snapshot on internal dev da0s2a backup Creation date Oct 14 12 37 21 2012 JUNOS version on snapshot junos 11 4R1 6 domestic Install the new Junos package admin srx100 request system software add var tmp usb junos srxsme 11 4R5 5 domestic tgz no copy NOTICE Validating configuration against junos srxsme 11 4R5 5 domestic tgz NOTICE Use the no validate option to skip this if desired Formatting alternate root dev da0s2a dev da0s2a 297 9MB 610044 sectors block size 16384 fragment size 2048 using 4 cylinder groups of 74 47MB 4766 blks 9600 inodes super block backups for fsck b at 32 152544 305056 457568 Checking compatibility with configuration Initializing Verified manifest signed by PackageProduction 11 4 0 Verified junos 11 4R1 6 domestic signed by PackageProduction 11 4 0 Using junos 11 4R5 5 domestic from altroot cf packages install tmp junos 11 4R5 5 domestic Copying package Verified manifest signed by PackageProduction 11 4 0 Hardware Database regeneration succeeded Validating against config juniper conf gz cp cf var validate chroot var etc resolv conf and etc resolv conf are identical not copied cp cf var validate chroot var etc hosts and etc hosts are identical not copied mgd commit complete Validation succeeded Validating against config rescue conf gz mgd commit complete Validation succeeded Installing package altroot cf packages install tmp junos 11 4R5 5 domestic Verified junos boot srxsme 11 4R5 5 tgz signed by PackageProduction 11 4 0 Verified junos srxsme 11 4R5 5 domestic signed by PackageProduction 11 4 0 JUNOS 11 4R5 5 will become active at next reboot WARNING A reboot is required to load this software correctly WARNING Use the request system reboot command WARNING when software installation is complete Saving state for rollback admin srx100 request system reboot Reboot the system yes no no yes Shutdown NOW pid 7028 admin srx100 FINAL System shutdown message from admin srx100 System going down IMMEDIATELY Remove the USB stick as soon as the device goes off and on otherwise it will disturb the boot process After the reboot see that the second partition is now running as the primary the first partition still has the previous OS intact admin srx100 show system snapshot media internal Information for snapshot on internal dev da0s1a backup Creation date Feb 28 17 16 02 2012 JUNOS version on snapshot junos 11 4R1 6 domestic Information for snapshot on internal dev da0s2a primary Creation date Oct 14 17 14 26 2012 JUNOS version on snapshot junos 11 4R5 5 domestic admin srx100 Updated October 31 2012 22 08 Tags juniper junos srx100 upgrade Previous Post Next Post 3 Comments Add a Comment viplav December 28 2015 at 06 32 Hi Marrku Is there is any downtime while upgrading SRX Which is in high availability Viplav Patil Reply Markku Leiniö December 28 2015 at 22 29 Hi Viplav Downtime is expected especially in the branch series SRX100 SRX650 I would start in http kb juniper net InfoCenter

    Original URL path: https://majornetwork.net/2012/10/juniper-srx100-junos-upgrade-process/?replytocom=3034 (2016-04-25)
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  • nexus 1000v – Majornetwork
    major release or software train y is the minor release and z is the maintenance release An example of the version number is 5 2 5 See Cisco NX OS Read Post Search for Markku Leiniö Senior Network Architect Senior Technology Consultant and CCIE 26438 Routing Switching in Finland Majornetwork on Twitter Markku Leiniö on Google Your IPv4 IPv6 Status You are using IPv4 address 81 198 240 36 Recent Posts majornetwork net Is Now TLS Enabled IPsec VPN Tunnel between F5 BIG IP and Juniper SRX SoftEther VPN with a VPN Address Pool Juniper SRX IPsec LAN to LAN VPN Part 2 Juniper SRX IPsec LAN to LAN VPN Part 1 Tags 15 0SY 15 1SY ba bridge assurance cat6500 catalyst 6500 cisco cli cmp console cygwin dual homed esxi fabric extender fabricpath fast hello fex hypervisor ios ipsec ipv6 issu juniper junos lacp linux nexus 5000 nexus 5500 nexus 7000 nx os private vlan pvlan qsfp srx srx100 sup2t sup32 sup720 switch profile sxi sxj vmware vpc vpn vsphere Archives October 2015 July 2015 May 2015 February 2015 January 2015 December 2014 November 2014 August 2014 June 2014 May 2014 September 2013 August 2013 July 2013 June 2013

    Original URL path: https://majornetwork.net/tag/nexus-1000v/ (2016-04-25)
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  • NX-OS Releases and Platforms – Majornetwork
    post in 2012 the following new platform designators have been issued I for Nexus 9000 and Nexus 3164Q A for Nexus 3500 U is still used for Nexus 3000 3100 D for Nexus 7000 since NX OS 7 2 0 D1 1 This D designator for Nexus 7000 is brand new as of June 2015 Looks like Cisco wants Nexus 7000 to have an own letter as well I m still disappointed that Cisco didn t introduce the X letter for the fifth Nexus platform Updated June 19 2015 17 13 Tags nexus 1000v nexus 3000 nexus 3500 nexus 4000 nexus 5000 nexus 5500 nexus 7000 nexus 9000 nx os Previous Post Next Post 4 Comments Add a Comment Ian Erikson July 27 2012 at 15 32 Nice detective work Maybe we will see a top of rack switch Reply Markku Leiniö July 27 2012 at 21 20 Obviously it cannot be a plain FEX as they don t have user downloadable images But it is possible that the new platform is a hybrid platform that can be used both as a FEX and as a standalone switch That s my guess for now I don t bet for a Nexus 6000 yet because 7009 is still relatively new and 5596 is also not yet fully marketed and positioned yet Reply Markku Leiniö February 6 2013 at 22 51 Update for this Now there is Nexus 6000 announced but it uses the same N series designation as Nexus 5000 series So X is still available for something else Reply Markku Leiniö September 3 2014 at 22 44 The Nexus 9000 switches are using the I designation It means that they still haven t released the X software Reply Leave a Reply to Ian Erikson Cancel reply Search for Markku Leiniö

    Original URL path: https://majornetwork.net/2012/07/nx-os-releases-and-platforms/?replytocom=1740 (2016-04-25)
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  • change – Majornetwork
    It was based on the discussion we had had with the customer and a service provider about developing the customer connections of the SP During the Read Post Search for Markku Leiniö Senior Network Architect Senior Technology Consultant and CCIE 26438 Routing Switching in Finland Majornetwork on Twitter Markku Leiniö on Google Your IPv4 IPv6 Status You are using IPv4 address 81 198 240 36 Recent Posts majornetwork net Is Now TLS Enabled IPsec VPN Tunnel between F5 BIG IP and Juniper SRX SoftEther VPN with a VPN Address Pool Juniper SRX IPsec LAN to LAN VPN Part 2 Juniper SRX IPsec LAN to LAN VPN Part 1 Tags 15 0SY 15 1SY ba bridge assurance cat6500 catalyst 6500 cisco cli cmp console cygwin dual homed esxi fabric extender fabricpath fast hello fex hypervisor ios ipsec ipv6 issu juniper junos lacp linux nexus 5000 nexus 5500 nexus 7000 nx os private vlan pvlan qsfp srx srx100 sup2t sup32 sup720 switch profile sxi sxj vmware vpc vpn vsphere Archives October 2015 July 2015 May 2015 February 2015 January 2015 December 2014 November 2014 August 2014 June 2014 May 2014 September 2013 August 2013 July 2013 June 2013 April 2013 March 2013

    Original URL path: https://majornetwork.net/tag/change/ (2016-04-25)
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  • Networking – Page 4 – Majornetwork
    very near http www cisco com en US prod collateral switches ps5718 ps708 product bulletin c25 696622 html Cisco IOS Software Release 15 0 1 SY1 includes the following Support for the Cisco Catalyst 6904 4 port 40 Gigabit Ethernet Interface Module Support for the Cisco Catalyst 6500 Series Network Analysis Module 3 NAM 3 Read Post Choosing Your Core Switches Markku Leiniö February 10 2012 Networking 7 Comments When designing data center or campus LAN with Cisco products see I made the point clear here immediately a no brainer solution is using Nexus 7000 switches in the core There aren t really many cases you can go wrong operationally with it in general purpose data center or even campus environments But if you think they cost Read Post Cisco Live 2012 London Afterthoughts Markku Leiniö February 5 2012 Networking Comments Returned from Cisco Live 2012 the European edition in London Jan 30 Feb 3 I d like to share some thoughts about the happening This was my second time in this world class Cisco event the first time was in Networkers 2008 in Barcelona This time we were four network specialists and architects attending from our Read Post Nexus 5000 Tips for Catalyst Admins Markku Leiniö January 15 2012 Networking 11 Comments I kind of understand the pain that each network admin has when changing the platform especially if you haven t had enough time to get experience on the new system prior to production This article is meant to help the Cisco Catalyst admins to get some hold of Nexus 5000 series switch Don t expect this to Read Post Sup2T CMP Console Access Markku Leiniö January 10 2012 Networking Comments Because I always forget how to access the CMP console of Cat6500 Sup2T here it is To access the CMP with the console port type Ctrl C Shift M Ctrl C Shift M Ctrl C Shift M To return to the supervisor console type Ctrl R Shift M Ctrl R Shift M Ctrl R Shift M I thought I wouldn t need this very often but things don t Read Post Dual homed FEXes and Switch Profiles Markku Leiniö January 8 2012 Networking 12 Comments Using dual homed FEXes with Cisco Nexus 5000 switches presents some new issues for the network admins One important feature is that the FEX port configuration needs to exist on the both N5ks Let s see the topology example where the FEX is connected to the switches with vPC dual homed FEX The server is connected to Read Post Nexus 5000 Series NX OS 5 1 3 N1 1 is out Markku Leiniö December 8 2011 Networking Comments Cisco has this week released NX OS 5 1 3 N1 1 for Nexus 5000 Series switches See the release notes for more information and there really is lots of information http www cisco com en US docs switches datacenter nexus5000 sw release notes Rel 5 1 3 N1 1 Nexus5000 Release Notes 5

    Original URL path: https://majornetwork.net/category/networking/page/4/ (2016-04-25)
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  • Majornetwork – Page 5 – Gateway of last resort is not set
    example where the FEX is connected to the switches with vPC dual homed FEX The server is connected to Read Post Nexus 5000 Series NX OS 5 1 3 N1 1 is out Markku Leiniö December 8 2011 Networking Comments Cisco has this week released NX OS 5 1 3 N1 1 for Nexus 5000 Series switches See the release notes for more information and there really is lots of information http www cisco com en US docs switches datacenter nexus5000 sw release notes Rel 5 1 3 N1 1 Nexus5000 Release Notes 5 1 3 N1 html Note The Dual layer vPC I talked about is called Enhanced vPC EvPC in the release notes Read Post NX OS and IOS Default Configuration Differences Markku Leiniö November 18 2011 Networking Comments I just found this a couple of days ago http docwiki cisco com wiki Cisco NX OS IOS Software Default Configuration Differences Good summary about the default configuration differences between NX OS and IOS Lots of people are familiar with the settings in IOS but NX OS is often a new experience That document is one of the must read documents for those who are migrating routing from good old Read Post FEX Pre provisioning Markku Leiniö November 9 2011 Networking 4 Comments Today in the highlight FEX pre provisioning What is a FEX It is Fabric Extender a remote line card used in Cisco Nexus series switches It is managed through its parent switch like Nexus 5000 or Nexus 7000 but looks externally like a traditional data center access switch In some cases you would like to configure Read Post Cat6500 IOS Notes Markku Leiniö November 8 2011 Networking Comments According to SX SY ISSU Compatibility Matrix http www cisco com en US docs switches lan catalyst6500 ios SX SY ISSU Compatibility Matrix xlsx link found for example in http www cisco com en US products hw switches ps708 prod release notes list html IOS 15 0 1 SY1 will be out still this year or they will decide about it this year The file has apparently been updated in the beginning of October however Currently the latest version for 15 0SY train is 15 0 1 SY I m trying to get Read Post Dual layer vPC on Nexus 5000 Markku Leiniö November 3 2011 Networking 6 Comments Doing some googling for the coming NX OS 5 1 3 N1 1 for Nexus 5000 I found this Cisco NX OS Software Release 5 1 3 N1 1 for Cisco Nexus 5000 Series Switches and 2000 Series Fabric Extenders https www cisco com en US prod collateral switches ps9441 ps9670 product bulletin c25 686744 pdf Update The same document in HTML http www cisco com en US prod collateral switches ps9441 ps9670 product bulletin c25 686744 html Yes there are the goodies like FabricPath and Adapter FEX and PTP but who cares about those Read Post Cat6500 Sup2T CMP Note Markku Leiniö October 20 2011 Networking Comments I

    Original URL path: https://majornetwork.net/page/5/ (2016-04-25)
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