have u-boot version of v3.2 or a higher version, and loader version Initiate the upgrade using the request system firmware 2019-12-13: non-technical format changes. Drops on Output Errors - EX3400 | 2020.10.27. Exception: SRX5k is unable to upgrade directly from Junos 15.1X49 releases to 18.4R3-S2 or 18.4R3-S3 (PR1505864). ISSU Upgrade limitations on SRX High End Firewalls. KB16652. visit j-net navigate_next I went through a major SRX Junos upgrade project and we found that while you could sometimes upgrade from lower versions of 10 to 11.4 there were units that failed this upgrade path. on SRX100, SRX110, SRX210, SRX220 and SRX240, SRX300, SRX320, SRX340, Can no longer connect to J-web after reboot EX4200 | 2020.10.29. and the Junos loader. Also added an additional note. Juniper has SKUs like srx300-sys-jb that include the device and a jsb license. Adding PTX10003, PTX10008 with LC1201-36CD and JNP10008-SF3; 2020-03-30: Updated SRX Note3 for more precise listing of unsupported features in current JRR 18.2 versions. 2019-10-11: Cleanup for SRX table. ​Juniper Networks offers optional fee-based services to further aide customers in selecting and testing software releases. The PoE LED is enabled only on the PoE variant of the For use by customers and Juniper manufacturing planning an upgrade or initial installation. The BIOS version listed in the bios-autoupgrade.conf file is the minimum supported version. The following CSO / SD-WAN related features: Application quality of experience (AppQoE) application-based multipath support (SRX Series and vSRX), This feature is available as of  15.1X49-D160 code line and 19.2R1 and higher releases, Application quality of experience (AppQoE) increased scaling support (SRX4100, SRX4200), This feature is available as of  15.1X49-D160 code line and 19.1R1 and higher releases, Application quality of experience (AppQoE) support in high availability mode (SRX4100, SRX4200), MPLS based traffic flow security processing via virtual routing and forwarding (VRF) instances (SRX300, SRX320, SRX340, SRX345, SRX550M, SRX1500, SRX4100, SRX4200, and vSRX), This feature is available as of  15.1X49-D160 / 15.1X49-D170 code line and 19.3R1 and higher releases, MPLS based traffic flow security processing linking of multiple VRFs to a vrf-group (SRX Series and vSRX), This feature is available as of  15.1X49-D170 code line and 19.3R1 and higher releases. in Junos OS Release 20.1R1 on SRX380 Series devices. device boots up as shown in the following sample: You can also check the u-boot and loader version at Junos shell add no-copy no-validate, request system firmware Combined SRX100/200 platforms which have the same recommended release in a row. Table 1: SRX240 Services Gateway Hardware Features, SRX240 Services Gateway with AC Power Supply Note: The CLI command ‘request system storage cleanup’ may help reach that percentage if needed, The Junos upgrade image must be placed in the directory /var/host-mnt/var/tmp/ Starting in Juos 12 there were only 3 releases per year instead of 4 so the extended end of life release is now the dot 3 release. For Junos 11 and lower the dot 4 releases are the extended end of live release. 2019-10-11: Updated MX Subscriber to release 18.2R3-S1, 2019-09-30: Updated SRX4600, SRX5k-SPC3, SRX200, 300, 550(M), 650 series and SRX1k/3k, added new entries for the vSRX 3.0 and SRX5k RE3/IOC4/SCB4, 2019-07-25: Updated MX Subscriber and MX Services information, 2019-07-21: Adding "Important Software Upgrade Notification" in the beginning, 2019-06-25: Add a link to KB33938 for details of M-Series, MX-Series, PTX-Series, and T-Series. 2019-02-28: Updated for several SRX platforms; added link to Feature Explorer. Updated note 2 to link to TSB17655. TSB17655 - On SRX5000 series with SRX5k RE-13-20 a software upgrade to Junos release 12.3X48-D80, D85 or D90 may fail the pre-check due to insufficient space available on the compact flash. prompt as shown the following sample: On SRX Series devices, if both set system ports Re: Juniper srx240 firmware upgrade (10.0R3.10) ‎10-29-2015 04:18 PM I went through a major SRX Junos upgrade project and we found that while you could sometimes upgrade from lower versions of 10 to 11.4 there were units that failed this upgrade path. The releases listed below have performed well for the general population, but note that due to the uniqueness of our customer network deployments to include areas such as design, traffic patterns/flows, and specific usage of features and functionality, Juniper recommends that all customers A) read the associated Release Notes to understand how features, functionality, fixes, and any known outstanding issues may apply to your specific network and applications, and B) test and certify the suggested code version(s) to ensure they will perform as expected in your network. version. Check this with Understanding BIOS Upgrades on SRX Series Devices, Disabling Auto BIOS Upgrade on SRX Series Devices. The Juniper Networks SRX240 Services Gateway offers complete functionality and flexibility for delivering secure, reliable data over IP, and provides multiple interfaces that support WAN and LAN connectivity and Power over Ethernet (PoE). under directory/boot. Select a category to begin. KB15389. The revision does not matter, the extended end of life versions are the ones that support the upgrade path from R1. The software versions included in this article are selected by utilizing input from Juniper Engineering, customers, and analysis of field usage data. SRX345, devices to disable user inputs at U-boot, boot loader and on SRX300, SRX320, SRX340, and SRX345 devices to disable user inputs Qfabric NSSU upgrade from Junos 12.2X50 to later releases is NOT recommended. The End of Support (EOS) milestone dates are published below. For information about SRX240 Services Gateway software The SRX240, SRX300, and SRX320, and SRX650 Service By alpha232. To disable the user inputs at u-boot, boot loader and Junos For vSRX the following limitations apply when upgrading from 15.1X49 directly to 18.4R3 or 18.4R3 based Service Releases: The file system mounted on /var usage must be below 14% of capacity. Exceptions for evaluating these suggested software versions include: A Juniper Engineer has recommended that a customer use a specific version of Junos software that is different from what is listed here in this article. 2018-05-15: Updated the recommended release for ACX5048 / ACX5096, 2017-04-18: Added jump links for quick access to platform series sections. For these SRX Series devices, the BIOS consists of a U-boot This includes subscriber management deployments that incorporate services such as CGNAT, etc.