Server hardware Server Software (like Exchange, Server 2008, Print Sharing, Sharepoint, Dynamics) Desktops (from any vendor, IBM/Lenovo, Dell, Toshiba, White box) Laptops Switches and Firewalls(from any vendor, like Dlink, Cisco, Linksys, FortiNet, Netgear) Uninteruptable Power Supplies (UPS) network, phone and electrical cabling land line systems (like Nortel, Avaya and Toshiba) photocopiers (like Xerox, Kyocera, Mita, Canon, Toshiba) cell phones Blackberrys Blackberry Enterprise Server and even the Apple Macs we handle it all CONTRACT MANAGEMENT & NEGOTIATIONS Many companies simply take the rack rate on their purchases and leases. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. Updated 20200308. Hi Folks,Please do a full SCAN of the box and delete any unwanted files, Followed Partha advice this morning on 2300c and install works if you place the junos packages, Before when i tried request system software add /var/tmp/junos-arm-32-18.3R1.9.tgz, ERROR: insufficient space for /packages/db/junos-arm-32-18.3R1.9/contents/junos-runtime.tgzERROR: insufficient spaceERROR: Failed to add junos-arm-32-18.3R1.9.tgz, request system software add /mfs/junos-arm-32-18.3R1.9.tgz. please hit the \"Thumb's up\" button and please SUBSCRIBE to see more videos in the future.Please check me out on other Mediums bellow.Twitter - https://twitter.com/avidos2099My Tech only Chan - www.youtube.com/user/ScareCorpTechMy personal website - http://www.swiderski.caContact me offline - mail@swiderski.caWant me to review your product contact me @ mail@swiderski.caDisclaimer - All my video's are for educational and tutorial purposes only. Connect your computer to the Juniper switchs console port using a, Determine the number of COM port that was just added in step 5, but checking DEVICE MANAGER > PORTS, Launch Putty, select SERIAL, set it to the COM port number you figured out in step 5 above, Mount the USB stick (DO NOT PLUG IT INTO YET), Plug the USB stick into the Juniper switch, NOTE: the additional folder that is the name of your USB stick as far as Juniper is concerned, NOTE: Change DA1S1 to the name of your USB stick, Enter the Command Line Interface by typing, NOTE: Change the name of the firmware file to match what you downloaded. Currently I'm in the process of upgrading EX3300/4300/4600 switches(some in virtual chassis) Hi Igor, Privacy Policy Terms, Automated page speed optimizations for fast site performance, Python VENV / Virtual Environment Tutorial, Three Modern-Day Business Technology Must-Haves, http://ipexptobe.blogspot.com/2016/09/junos-upgrade.html, You can have up to 10 switches in a Virtual Chassis, The Software image of the new switch must match the version on the master, Download your image from Juniper.net and put in the root of a FAT32 formatted USB Key, Insert the USB key into the back of the EX4200 and boot the switch. 0 Recommend igor.hamzic81 Posted 10-07-2020 04:48 Hi all. Recommemdation from Juniper is always use USB external medium to Update EX2300/3400 because the switches are Access Layer Devices. I'm having trouble finding it. https://www.juniper.net/assets/scripts/global-nav.js, https://events.juniper.net/assets/scripts/custom/events.js. Ok, so we just took over a property with a bunch EX2200 for their Access Point. Looking at the controller info from show poe controller , I noticed the following: Huh. relates gags and practical jokes, Other Technologies like firewalls, VoIP, Skype, Hardware Comparisons and other how tos, Windows 2000, XP, Vista, 7, Windows 8 and more How Tos, HARDWARE & SOFTWARE We have found that most customers are tired of the excuses from ICT vendors its the softwares fault its Dells fault. RE: Help on Upgrading JUNOS on EX2200 from 12.1 to 12.3 or newer. SOLVED: What Does The Percentage of sRGBMean in Simple Terms? As new features and software fixes become available, you must upgrade your software to use them. Also please check the recommended firmware page for each device, as the latest and greatest releases (currently 19.4 - 20.3) could have some stability issues: https://kb.juniper.net/InfoCenter/index?page=content&id=KB21476. The version you are trying is the highest recommended 12.3r12, https://kb.juniper.net/InfoCenter/index?page=content&id=KB21476. I have 15 x EX3300 switches bought second hand, all with various firmware versions between 12 and up to 15.1R7-S4, and I would like to firmware upgrade all of them to the latest version available. This quick video tutorial will walk you though the process of performing an upgrade of your JUNOS software by using a USB drive with your desired upgrade .tg. All rights reserved. Basically stuck on one code version. So in other words there is not fix. Installing Firmware on ACX6360 Router Upgrading Firmware on the ACX6360 Router Installing and Upgrading Firmware date_range 3-Jun-22 Product and Release Support You can also downgrade Junos OS to a previous release. Learn how to become a member. Second, if I am deploying some ex3400 switches (Through Mist) should I upgrade them to the latest firmware? In the Update Junos section, select Remote Server. Hi all. Connect via console port to the switch. What firmware is anyone currently running? Did you make sure to delete recovery snapshots that might be taking up space? Update Junos on an EX series Juniper Switch via USB (standalone device) January 6th, 2021 Pre-requisites: - USB 2.0 (or later) Flash Drive formatted as FAT or MS-DOW - Latest JunOS (9.6 or later) firmware for your device Step 1 Move the Junos firmware file to the root folder of the USB drive. I'm having trouble finding it. Will this cover all of the potential pitfalls for upgrades? During a successful upgrade, the upgrade package removes all files from /var/tmp and completely re-installs the existing software. Juniper EX3400 software upgrade not possible 0 Recommend Erdem Posted 06-25-2017 14:05 Reply Reply Privately Hello, we have started to take a look at the EX3400 series and encountered that is impossible to upgrade due to low storage space. Solution EX-Series Switches in a virtual chassis environment can be upgraded individually or all members can be upgraded at once from the Primary EX (Routing Engine (RE)). Please ensure that the destination file location of the "zip file for upgrade" has atleast two times more space than the size of the zip file. Well, I didn't until about a year ago when I did an upgrade and was checking on PoE power. The force unlink option has always worked for me if not once then the second time it has always worked. To upgrade or downgrade from a non-EEOL release to a release more than three releases before or after, first upgrade to the next EEOL release and then upgrade or downgrade from that EEOL release to your target release. Your email address will not be published. I still get insufficient space erros when installing from /mfs/ even when using force option. and our E.g. This still calls out old multi-step stuff . Description This article documents Stage 1 - Planning a Juniper EX Switch Upgrade. Did you know Juniper EX switches have PoE firmware updates to be applied? Or is it limited per specific product? 0 Recommend Erdem Posted 08-12-2018 22:28 Reply Reply Privately Hi guys, I'm a newbie here with Juniper switches please don't get too hard on me. The loading process can take 5 to 10 minutes. In first place transfering the package to the device is insanly slow at 140 kb/s. we have started to take a look at the EX3400 series and encountered that is impossible to upgrade due to low storage space. You cannot upgrade skipping more than 3 mayor releases for example from version 14 over to 18 directly. E.g. This is on their roadmap, so to say 'always use USB' is pretty terrible . 1. To me they are far from EOL, and when I'm emailing Juniper support about this, they can't help me. if is this the case, I would suggest to change the mastership of RE and transfer the traffic directly to the master. scp://hostname/pathname (available only for Canada and U.S. version) Adding the reboot command reboots the switch after the upgrade is installed. stop HIGH Please refer to Juniper TAC Suggestions for Junos Software releases for particular products. The article term "Upgrade", mentioned below, refers to both Upgrade and Downgrade. Download your image from Juniper.net and put in the root of a FAT32 formatted USB Key Insert the USB key into the back of the EX4200 and boot the switch You then need to mount the usb key root@:RE:0% mount_msdosfs /dev/da1s1 /mnt Once the USB has been mounted you can run the request system software add command The upgrade path should be: 1. upgrade to 15.1 -> this step will also upgrade FreeBSD, 3. upgrade to 18.X -> I will go for last minor release within this major release. Still an issue for me under 18.4R1-S1. The unlink option is available starting 18.1R2. < Marked in BLUE is the Junos image file name copied in the USB>. Betreff: Junos OS upgrade for EX switches. Both ssh and ftp are limited to 100 pps towards the CPU/RE. The discussion topics cover Queries and Credentials for Junos software installation or Upgrading/Downgrading Juniper EX Switches. Downgrade. Dont have a login? Copyright 2020 Elevate Community | Juniper Networks. Help on Upgrading JUNOS on EX2200 from 12.1 to 12.3 or newer. I wouldn't mind paying Juniper for this, but they seem pretty rigid on leaving people with EOL devices behind. Log into ask questions, share your expertise, or stay connected to content you value. jinstallAn Install Package used to upgrade or downgrade from Junos Releases (example: upgrading from 7.x to 8.x or 8.x to 8.x) or when the software becomes damaged and needs to be reinstalled. I'm sure the firmware notes would answer part of this question too. Juniper needs to address this issue asap, in my opinion. The upgrade path should be: Solution Notes: Junos OS can be installed on an EX switch over FTP, when the installation file is on an FTP server, without moving the file onto the switch. If not, try doing the upgrade on the cli so you get the feedback and try the validate option first on the cli, request system software validate FILENAME, https://www.juniper.net/documentation/en_US/junos/topics/task/installation/ex-series-software-installing-single-routing-engine-cli.html. To upgrade all members, use the command request system software add <file> reboot on the primary chassis (RE). The only thing that worked for us was following this suggestion: https://www.reddit.com/r/Juniper/comments/76w463/cleaning_up_old_packages_on_ex3400/. This procedure defines how to use either method. After the reboot, you can issue the command "show version" to check the version running on the swith root> show version Junos: 18.1R3.3 Junos Lesson - How to Upgrade a EX 2200 Switch ScareCorp Media 4.78K subscribers Subscribe 61 Share 23K views 10 years ago Learn how to do a Firmware Upgrade on EX 2200 Juniper Switch.. Watch on How to Update Firmware on a Juniper EX3400 Switch Prework: Download the Juniper EX firmware Download Putty If and only if you have a Juniper EX2300 or EX3400 you also need some additional files as per Juniper KB31198 Download these two files EX2300-EX3400-os-package and EX2300-EX3400-package-hooks-ex Learn how to become a member. Solution. Cookie Notice . 119. . Do you need an inexpensive hike but high quality projector that is portable Read more, An Intel EVO Design is an ingredient brand meaning that it is not a single function or feature or device. Wait for the reboot to complete and then have a great day. Juniper is developing Mist wired assurance with the idea of doing ZTP for configurations and software upgrades for EX series switches. In the J-Web interface, select Maintain > Update Junos. A Juniper Networks EX Series Ethernet Switch is delivered with the Juniper Networks Junos operating system (Junos OS) pre-installed. The painfully slow scp/ftp traffic is due to the fixed PFE->CPU rate-limiter. Download Results for: EX SERIES Please select one of the below product for the selected series. I still get insufficient space erros when installing from /mfs/ even when using force option. Copy the firmware onto a USB stick that is formatted with FAT32 (NTFS will not work). I just want the same version running everywhere. Even from usb still getting lack of space error. Installing Software on an EX Series Switch with a Virtual Chassis or Single Routing Engine (CLI Procedure) | 136 Additional info here regarding FreeBSD upgrade (and potential need for downgrade). This will be the foresight for an upgrade. If the above step fails, run the software update with the force and unlink option again (it will work the second time in some situations). Use of such software is subject to the terms and conditions of the End User License . First can someone point me to a list of the change notes for Juniper EX switch firmwares? When the reboot is complete, the switch displays the login prompt. With direct you'll get FreeBSD upgrade as well. Upgrading Firmware on an EX Series Redundant Power System Unlike the EX Series switches it supports, the RPS does not run the Junos OS. Hi all. With direct you'll get FreeBSD upgrade as well. Cell contracts will Telus, Bell, Rogers are often Service contracts with photocopy companies Land Line contracts with Bell, Telus, Rogers, All-stream Evergreen renewals and sooo much more We can reduce your costs and increase. Press the space bar after getting the above message to get into the loader prompt. Software upgrades have always been troublesome with Juniper due to low space, memory leakage and slow processing power but given the fact that the EX3400 is pretty new and already suffering from outdated hardware is not understandable and makes automatization of upgrade process impossible. Click Download Software. here: https://forums.juniper.net/t5/Ethernet-Switching/EX4300-48p-VC-upgrade/m-p/478550. This is probably a common question if my impression of how it works is correct. Anyone else see this and or find a solution? I might have a path for upgrade success. Additional info here regarding FreeBSD upgrade (and potential need for downgrade). Which is basically removing all older versions from /packages/db, as all older versions seem to be kept there. Juniper just updated the not enough storage kb article with additional suggestions for freeing up space pre-install. I'm going to detail 2 methods of getting the upgrade to work while in this situation. This thread already has a best answer. We have a bunch of ex3400's and are experiencing the not enough storage space issue. Your email address will not be published. All rights reserved. This topic covers: Overview of the Software Installation Process there are lots of threads within the J-Net forum with the identical question. We also explain how people with EX2300 and EX3400 switches are required to download two additional space management files to fix the \"ERROR: ESTIMATED SPACE REQUIRED: XXXmbs AVAILABLE: XXmbs\"All of the commands are listed at:https://www.urtech.ca/2021/07/solved-video-step-by-step-firmware-upgrade-process-for-juniper-ex3400-switch/Introduction 0:00Download Juniper Firmware 0:30Connect the Console Cable 1:40Download Putty 2:14Launch Putty 2:37Determine Which COM Port 2:45Mount USB Stick in Junos 3:45Upgrade Juniper Flash Commands 6:08Fix ERROR: ESTIMATED SPACE REQUIRED 7:08EX2300 or EX3400 Space Problems 9:55Juniper Firmware Upgrade Commands 11:00Version Information Junos Command 13:27Junos Command to Reboot Juniper Switch 13:55Summary 14:10 The upgrade itself fails due to low storage space but it's not possible to free up more storage since all the tmp directories are already empty. RPS is run by low-level instructions installed on a flash drive on the RPS. Just to be clear after all this. Second, if I am deploying some ex3400 switches (Through Mist) should I upgrade them to the latest firmware? Hello, The first stage of a Junos OS upgrade is to download the Junos OS software package: Click Downloading Software Packages from Juniper Networks for the step-by-step procedure on downloading the Junos OS software package: Note: If you have questions during the download . 1. upgrade to 15.1 -> this https://kb.juniper.net/InfoCenter/index?page=content&id=KB31903&cat=EX4300_1&actp=LIST&showDraft=false. In first place transfering the package to the device is insanly slow at 140 kb/s. Get the new image file from Juniper Confirm the current version with show version The current version is 12.1R5.5 and I'm seeing I can have it upgraded to 12.3 or 14 or even 15 version. We typically take end to end responsibily for anything that plugs into the wall, from desktops and laptops, to photocopiers and phone systems its all our problem. I'm a newbie here with Juniper switches please don't get too hard on me. Dont have a login? Still an issue for me under 18.4R1-S1. Start typing a product name to find Software Downloads for that product. We are skilled and experienced at managing and renegotiating all sorts of contracts. https://kb.juniper.net/InfoCenter/index?page=content&id=KB31201&actp=RSS. I would suggest not skipping version 15. I routinely get 700 kB/s and it takes about 8 minutes to transfer a 300 mb file. So, If the ports are configured to Network-port or HGoE then there will be service impact. I think that's when FreeBSD was upgraded. Download the software package. Required fields are marked *, Is the the Yaber Pro Y9 the best projector ever, definitely not, but it might just be the best cheap projector ever. The jinstall package completely reinstalls the software . For example you can follow the following upgrade path: The other alternative, if you want to upgrade directly is with a format install: https://kb.juniper.net/InfoCenter/index?page=content&id=KB20643&actp=METADATA, https://kb.juniper.net/InfoCenter/index?page=content&id=KB31265, Take in consideration that 20.X is not a stable version for the moment. Would you like to mark this message as the new best answer? Before you upgrade software by using automatic software download, ensure that you have configured DHCP services for the switch, including configuring a path to a boot server and a boot file. Hi guys, Type the command " loader> install file:///jinstall-ex-xxxx-xx.xxx.x-domestic-signed.tgz and press [enter]". You can always keep a check on file storage capacity to prevent such errors. EX2300 EX2300-C EX3400 EX4100 EX4100-F EX4300 EX4300 Multigigabit EX4400 EX4400-24X . I'm trying to upgrade the JUNOS because I think it's pretty old. Currently I'm in the process of upgrading EX3300/4300/4600 switches (some in virtual chassis) to new Junos OS listed in the download section. To download release 15.1, select Junos from the Type/OS menu on your product Software Download Page. DATA RECOVERY Our qualified techniciansprovidefulldata recovery from failed or deleted hard drives and memory sticks for anyone in Southern Alberta. Preferably the latest available. All . We have the video below that goes through the entire process, including how to source the firmware. Maybe. Managing YANG Packages and Configurations During a Software Upgrade or Downgrade. Without using unlink, this space is not considered. They are currently on 20.2R3.9 but I can go as new as 22.1R1.10. So in other words there is not fix. This has limited space which could be occupied by other files. So I tried their webpage, but I don't have access, and can't register since my switches is EOL. All rights reserved. No guarantee that this works in all cases (it's your fault if you use it and it breaks), but might be easier than manually going through the entire directory manually . Power on the switch. EX3300 firmware Hi all! I'm a newbie here with Juniper switches please don't get too hard on me. So I did try it slowly by using the 12.3 version first by using the Web GUI. We show you all of the steps required assuming. We never encountered upgrade problems with other vendors even with entry level gear. To share our experience, we have a USB stick plugged into the master EX3400 and use it to store the update archive. Was able to install by moving the installation package We have a bunch of ex3400's and are experiencing the not enough storage space issue.