Cisco announces the end-of-sale and end-of-life dates for the Cisco Catalyst 3850 switches. ; configuration—Enters the vlan feature configuration mode. Cisco Catalyst WS-C3850-48F-S. The member number also determines the interface-level configuration that a stack member uses. The goal of this feature is to ensure that any newly added switch will automatically be provisioned by the stack members with the running IOS-XE version. Cisco Catalyst 3850 48 Port 10G Fiber Switch IP Services. SPA. Figures 1 through 4 show the Cisco Catalyst 3850 Series Switches. We are using Cisco 3850 Poe - 24 port Switch. 5 x 17. 6 Catalyst 3850 Switch Getting Started Guide OL-26778-02 Running Express Setup Step 9 Enter this information in the Network Settings fields: Note All entries must be in English letters. 4W is being. The guide also covers switch management options, basic rack. Connect your console cable to the 3850 and guarantee you can get a command prompt. The documentation set for this product strives to use bias-free language. During Express Setup, VLAN 1 is the only VLAN on. The Cisco Catalyst 3850 Series Switches can provide a lower total cost of ownership (TCO) for deployments that incorporate Cisco IP phones, Cisco Aironet® wireless LAN (WLAN) Cisco annonce la date d’arrêt de commercialisation et de fin de vie de Cisco Catalyst 3850 switches. enclosure type. I would like to connect C3850-2 switch to C3850-1 with stack cables, but I would like to C3850-1 remains active. bin file. CISCO | WS-C3850-48P-S Ethernet Switch, Managed, IP Base, Stackable, 1 RU Rack Mount, 715 Watt, 48-port, 10/100/1000BaseT, 8 GB, 4 GB DRAM, 40 Gbps MFR PART #. I need to order a UPS for a 48 port, 3750X PoE switch. The Catalyst 3850 Series is the first to feature a built-in wireless controller with up to 40 Gbps of capacity on 48-port models. Configuration Guides. 2801 15 M0 Ready 2 Standby c414. The Catalyst 3850 switches enhance productivity by enabling applications such as IP telephony, wireless, and video for a true borderless network experience. A menos que se especifique lo contrario, la documentación de los switches Catalyst de Cisco serie 3850 se aplica a todos los modelos. conf . 02. Figure 1 shows the appearance of WS-C3850-48P. There was a pre-existing 3850 switch of the same model, which I then tried the NM in and the port lights up fine. By default, the Cisco 3850 switches are shipped in Install mode. 00. 96 MB) PDF - This Chapter (1. Continue pressing the Mode button until all the system LEDs turn on and remain solid; then release the Mode button. com. 16. 00SE. 06. 5 in. All switches ship with one of the five power supplies (350WAC, 715WAC, 750WAC, 1100WAC, or 440WDC)5. Cisco Catalyst 3850 Series Switches with 12 and 24 1/10 Gigabit Ethernet SFP+ ports Figure 3. The image for the 3850 is very big 250Mb+ so copying via TFTP can take a while, a much better solution is to use a USB stick. 7. This can also be seen in when stacks are configured in a half-ring setup. Background Information. Additional vlan command options include: . 3c9b. - Have reloaded the switch 2x but with no luck. Cisco Catalyst 3850 . Home; Cisco Catalyst 3850 Series Switches; Configure < Return to Cisco. SSH and Switch Access. Cisco WS-C3850-24P-S Catalyst 3850 24-Port Gigabit PoE+ Switch /w 1x PSU 715W. Cisco Catalyst 3850 Series Switches Figure 2. The 3850 Series offers up to 40G of wireless capacity per switch, support for up to 100 individual access points and 2000 wireless clients, and Stackwise-480 technology,. x (Catalyst 3850 Switches) Bias-Free Language. 5-meter StackWise Cables Catalyst 3850 Switch Hardware Installation Guide 6 OL-26779-05 Switch Installation Data Stack Cabling ConfigurationsUnified Access Catalyst 3850 switches are innovative UADP ASIC hardware that can support multiple protocols and has many advantages over the current hardware platform. You need to provide a RJ-45-to-DB-25 female DTE adapter if you want to connect the switch console port to a terminal. Now the boot options must be checked : Switch#show run | inc boot. Go to solution. "Wrong Credentials. Model: WS-C3850-24P-L Catalyst 3850 Switch. 47 MB) PDF - This Chapter (1. For example, if you observe a spike to 100 percent every 30 minutes, you can conclude that something might be polling the switch on a regular schedule. 04. All switches ship with one of the five power supplies (350WAC, 715WAC, 750WAC, 1100WAC, or 440WDC)5. Price: $391. Components used . A menos que se especifique lo contrario, la documentación de los switches Catalyst de Cisco serie 3850 se aplica a todos los modelos. Catalyst 3850 48 Port UPOE Bundle CDB-8U Catalyst Digital Building 8 Port UPoE - EDU-C3850-24P-L Cisco Catalyst 3850 24 Port PoE LAN Base K12 C9300-24P-EDU Catalyst 9300 24-port PoE+, K12 - EDU-C3850-24P-S Cisco Catalyst 3850 24 Port PoE IP Base K12 C9300-24P-EDU Catalyst 9300 24-port PoE+, K12 - EDU-C3850-24U-L Cisco Catalyst 3850 24 Port UPOE. C3850 default configuration is install mode to boot packages. Each switch has two stack-wise ports (left), let's name the stack wise ports P1 and P2 as shown in the picture. Each Cisco Catalyst 3850 switch/stack can operate as the wireless controller in two modes (Figure 8): • Mobility agent (MA): This is the default mode in which a Cisco Catalyst 3850 switch ships. 2 drwx 4096 . I was struggling with high CPU utilization problems happening on the distribution switch. Cisco Catalyst 3850 Series Switches with 12 and 24 1/10 Gigabit Ethernet SFP+ ports Figure 3. add all vlans you have or should have to the switch. conf file. System Management Configuration Guide, Cisco IOS XE Fuji 16. The steps for switch installation can be found in this link: Catalyst 3850 Switch Hardware Installation Guide. Cisco Catalyst 3850 Series Switches Figure 2. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1 of the EoL bulletin. The process is very simple and much easier than using tftp. LL-C3850-32XS-S= Catalyst 3850 family 32 10G ports IOS IP Base sw relicense LL-C3850-48XS-E= Catalyst 3850 family 48 10G IOS IP Services sw relicense LL-C3850-48XS-S= Catalyst 3850 family 48 10G ports IOS IP Base sw relicense Product migration options There is no replacement available for the Cisco Catalyst 3850 Series Switches at this time. SYST = green. The Catalyst 3850 switches enhance productivity by enabling applications such as IP telephony, wireless, and video for a true borderless network experience. 16. Connector and Cable Specifications. 03. Device (config)# logging file flash:log_msg. 3. Start copying new IOS universalk9- 07. View product. Physical Specifications for the Power Supplies. Rack-mountable – 1U. Also we have two ISP and two firewalls. StackPower Cable for Use with Cisco Catalyst 3850 Series Switches . C9300-24S - C3850-32XS-E++ Cisco Catalyst 3850 32 Port 10G Fiber Switch IP Services TAA C9300X-24Y Catalyst 9300X 24x25G Fiber Ports, Base Switch -Please don't forget to rate all helpful responses and mark solutions! 01-30-2019 09:28 PM. 07-15-2020 07:20 AM. Switch vendor Cisco Switch model Catalyst 3850 Switch firmware 03. End-of-Life and End-of-Sale Notices. The IOS version is the same on the stack as well as the new switch. 8962. Get a 100% Brand New Cisco Catalyst 3850-24T-E switch with big discount. Did some research but the C3850 although accepts NAT commands but it doesn’t support it. Install the fan module in the fan slot, and firmly push it into the slot, applying pressure to the end of the module, not the extraction handles. on 01-29-2019 12:39 AM. If in console, enter this command: SWITCH_IGNORE_STARTUP_CFG=1. . Beginner. Network Diagram. This document describes how to troubleshoot Power over Ethernet (PoE) Imax errors on Catalyst 3650/3850 switches. 3. I upgraded the firmware from 16. 09. Platform-independent command references . The Cisco Catalyst 3850 Series Switches are designed for power supplies that provide a single power voltage. conf t. Hold the button for approximately 12 seconds, the Status LED will go amber. 2801 15 M0 Ready 2 Standby c414. bin file to the RAM of the switch and run from there. The last day to order the affected product(s) is October 30, 2020. 07. Lisa Mildon. SW3850S-01#sh ver Cisco IOS Software, IOS-XE Software, Catalyst L3 Switch Software (CAT3K_CAA-UNIVERSALK9-M), Version 03. Cisco Catalyst 3850 Series Switches with 12 and 24 1/10 Gigabit Ethernet SFP+ ports Figure 3. Bundle mode: Bundle mode is where we boot the switch/stack using the . Cisco Catalyst 3850 Series Switches Figure 2. I have already found out that the high core usage is only happening on switch 1. 8) there is no l2 connection beetween switches. Below the steps that show how to cable the stack for power-stack configuration: StackPower is a feature that allows the power supplies to share the load across multiple devices in a stack. I would like to connect C3850-2 switch to C3850-1 with stack cables, but I would like to C3850-1 remains active. Initial Switch Configuration. Reviewed by. 5b without a noticeable change in CPU levels. Cisco Catalyst WS-C3850-24S-S is the next generation enterprise-level stackable switch that is integrated with 24 SFP ports in IP base feature set. System returned to ROM by SSO Switchover. For cabling and power considerations that affect switch stacks, see the Catalyst 3850 Switch Hardware Installation Guide . Figure 1. Components used . Catalyst 3850 Switch Hardware Installation Guide . 3-meter StackPower cables and one 1. Cisco Catalyst 3850 Series and Cisco Catalyst 3650 Series Switches Best Practices Guide. Two or more switches must be in the same boot mode to form a switch stack. 12. It looked like successfully upgrading but I couldn't ignore my feeling that something is wrong. Chapter Title. I tried ip routing, setting a. We got the dead member in C3850 stack switches Before add a new switch need to be done: >>Upgrade or downgrade the switch with same version of stack members. Find out more about the Cisco End-of. Cisco Catalyst 3850-48F-S - switch - 48 ports - managed - rack-mountable. The LEDs stop blinking after 7 more seconds, and then the switch restarts. The network can now learn, adapt, and evolve. I must have changed something because when I tried to login later it says. Figure 1: Data Stacking the Catalyst 3850 Switches in a Rack or on a Table Using the 0. Cisco Catalyst 3850 Series Switches Data Sheets - Learn product details such as features and benefits, as well as hardware and software specifications. Switch# (config) ip routing. A stack of switches acts like a single switch, and one switch is the master for the stack, but all the switches have. To exit to global configuration mode, enter exit. Step 2: Determine the CPU Queue that Causes the High CPU Usage Condition. bin file to the RAM of the switch and run from there. Switch: SWITCH_DISABLE_PASSWORD_RECOVERY=0. The Catalyst 3850 Series is the first to feature a built-in wireless controller with up to 40 Gbps of capacity on 48-port models. In Catalyst 4500/4000 and 6500/6000 series switches which run Cisco IOS. . Products. Cisco Catalyst 3850 Series and Cisco Catalyst 3650 Series Switches Best Practices Guide 01/Dec/2015. conf in order to boot a switch. I need these converted to instal mode. X. Solved: According to my knowledge from Cisco WS-C3850-24XS-E switch supports SPF GLC-TE. Release Notes for Cisco Catalyst 3850 Series Switches, Cisco IOS XE Denali 16. 12. -switch 1 priority 15. 17 Get Discount: 62: WS-C3850-48XS-F-S. 1)Download free tftp server/client here and install it on your pc. 1. List of filesystems currently registered: xmodem[0]: (read-only) null[1]: (read-write) bs[3]: (read-only)BOOTLDR: CAT3K_CAA Boot Loader (CAT3K_CAA-HBOOT-M) Version 3. SE universalk9, we see some ports blinking orange. Physical Specifications. 5 results for Cisco Catalyst 3850-24T-S Switch. 12. 9. x 20/Aug/2020. sh switch Switch/Stack Mac Address : c025. When the router boots up it loads the 'startup configuration'. The documentation set for this product strives to use bias-free language. By default, the Cisco 3850 switches are shipped in Install mode. Hi all, I'm experiencing an issue with a WS-C3850-24S switch where a small percentage of packets are dropping from the output queues in about half of the trunks. 02. The Cisco Catalyst 3850 switch carries Cisco IOS greatness to remote by broadening wired foundation highlights, strength, granular QoS, and versatility. 8962. x (Catalyst 3850 Switches) Configuring Precision Time Protocol (PTP). On each switch, you can configure a maximum of 8 source sessions and 58 RSPAN destination sessions. From the active switch, you configure:. The supplied RJ-45-to-DB-9 adapter cable is used to connect the console port of the switch to a console PC. bin file to a single switch, the install process replicates the file to the other switches in the stack. When a RADIUS server is not responding to authentication requests, this command specifies a time to stop the request on that server. Cisco Catalyst 3850-48F-S - switch - 48 ports - managed - rack-mountable. Please Login again. Stack Manager and High Availability Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3850 Switches) OL-28621-02 11 Managing Switch Stacks Upgrading a Switch Running Incompatible Software. ), or static routes. For information about license levels, see the System Management Configuration Guide (Catalyst 3850 Switches). com search results. 168. Products. 5 x 44. $137. The Cisco Catalyst 3850 Series Rack Mount Kit, C3850-RACK-KIT, is a professional-grade accessory meticulously designed to seamlessly integrate Cisco Catalyst 3850 Series switches into standard 19-inch racks. A network engineer. Theodore April. com. Switch : boot flash:packages. The replacement switch must be a Catalyst 3850 switch. Interface and Hardware Component Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3850 Switches) Bias-Free Language. Workaround: There messages are cosmetic and no workaround is currently available. Mark as New;Cisco Catalyst 3850-48P-E switch is the next generation stackable enterprise level switch and integrated with 48 Ethernet POE + ports with IP Services IOS image. On the console you should be in Boot Loader. conf t. E into each switch. The C3850-NM-8x10G and C3850-NM-2x40G modules are supported on the 24-port and 48-port multigigabit switches and also on the 24-port 10G SFP+ switch model. Switch: boot. The Catalyst 3850 Switch Hardware Installation Guide indicates: Power-sharing mode is the recommended configuration for Cisco Catalyst 3850 Series Switches. 2- switch# request platform software package install switch 1 file flash:cat3k_caa-universalk9. Verify the stacks that how many switches are connected with stack & in ready state “ Show switch”. This guide describes how to use Express Setup to initially configure your Catalyst 3850 switch. 1b80 - Local Mac Address Mac persistency wait time: Indefinite H/W Current Switch# Role Mac Address Priority Version. bin. We Cisco Catalyst WS-C3850-48F-E Datasheet Switch at Gntme have 11 years of involvement with conveying and providing IT, systems administration, and security items and administrations across the globe. Reconnect the power cord to the or the active switch. I noticed that the iOS version on it was VERY old, 3. Step 1. After approx. Beginner. Cisco Plug-in for OpenFlow Configuration Guide for Catalyst 3850 and 3650 Series Switches 15/Jan/2016. Show running-config. Maybe contact Cisco and see if a 9300 with 24/48. I´ve two 3850 switches stacked. Upgrading old IOS with New IOS. 1, which is located on the Cisco Catalyst 3850 Series Switch. We have begun using the new generation of 3850 switches, specifically WS-C3850-24P-P switches. Cisco Catalyst 3850 Series Switches with 12 and 24 1/10 Gigabit Ethernet SFP+ ports Figure 3. Catalyst 3850 Switch Hardware Installation Guide . 45 kg) This table describes the physical specifications. View as List Grid. 08 MB) View with Adobe Reader on a variety of devicesThis document describes how to change the logical switch assigned number in a stack manually so it matches a desired order. Table 4. Customers with active service contracts will continue to receive support from the Cisco Technical AssistanceI have recently gotten a C3850-48U and got it reset to factory settings. Network Diagram. Simply changing the boot statement to the desired . Hi, There will be no impact without smart registration as you can install the license locally. Step 1 Connect the RJ-45-to-DB-9 adapter cable to the 9-pin serial port on the PC. Bias-Free Language. The documentation set for this product strives to use bias-free language. Power cycle the switch. Base Switch - C3850-24XS-S++ Catalyst 3850 24 Port 10G Fiber Switch IP Base TAA See Product Migration Options section for details. Im trying to transfer a IOS image to upgrade a 3850 switch, as soon as I put the USB drive to the front of the switch, I go to the CLI and run the command: show usb-devices summary (it is the only command available) and it shows and display the name and even the serial of the USB, however, if I want to see the files (IOS image file) inside the. Figure 1. Figure 8. Run no switch # provision. Cisco Catalyst 3850 . The Cisco Catalyst 3850 Series provides capabilities that ideally suited to support the convergence of wired and wireless access. Use the command above to start the Install Mode process of unpacking/extracting the package files from the BIN file. Network Module. access-map—Creates VLAN access-maps or enters the vlan access map command mode. Connecting a WS-C3850-24U-L with a C3850-NM-4-10G module installed and a SFP-10G-LR-X transceiver installed to a WS-C3850-24T-E with a C3850-NM-4-10G module and a SFP-10G-LR-X transceiver installed. filename— Enters the log message filename. $36. Home; Cisco Catalyst 3850 Series Switches; Configure < Return to Cisco. Cisco announces the End-of-sale and End-of-life dates for the Cisco Catalyst 3850 Series Switches. now you must copy this image to flash of switch: Switch#copy usbflash0:XXXX. 5 x 17. Customers with active service contracts will continue to receive support from the Cisco TechnicalCatalyst 3850 Switch Hardware Installation Guide OL-26779-05 7 Configuring the Switch with the CLI-Based Setup Program Uninstalling the Cisco Microsoft Windows USB Driver. Chapter Title. Data Sheets and Literature. Cisco Catalyst 3850 Series Switches. To do this, you first need to enable routing on the device. For example, if flash1 is connected to the active switch, and flash2 is connected to the secondary switch, only flash1 can be used to store packet captures. Table 2 shows some recommended modules, licenses and accessories of this switch. The intent of this document is to help clear up some of the misunderstood configuration options. 03. Management console port: RJ-45-to-DB9. To reset the switch to factory default, issue the e rase startup-config or write erase command. This USB port is also used with flash drives for image backup and recovery. This is because Smart Licensing is enabled is enabled starting from 16. 4190 1 M0 Ready License: C3850#show license right-to-use Slot# License. - This pre-owned product has been professionally inspected, tested and cleaned by Amazon qualified vendors. x 07/Jul/2016. bin> new. 6 Catalyst 3850 Switch Getting Started Guide OL-26778-02 Running Express Setup Step 9 Enter this information in the Network Settings fields: Note All entries must be in English letters. Cisco announces the end-of-sale and end-of-life dates for the Cisco Catalyst 3850 switches. C3850-NM-4-1G-RF. Backed by the 90-day Amazon Renewed Guarantee. The example below, shows how to properly connect a stack of six 3850 switches, together with a power-stack connection example. switch: dir. WS-C3850-24XS-S Cisco Catalyst 3850 24 Port Switch JavaScript seems to be disabled in your browser. 08-20-2020 02:11 AM. I downloaded and updated to the Suggested Release of 16. Look for "switch 1 provision ws-c3850-48p" (verify your model number and port count) If it doesn't exist, then. Install the new switch in the rack and connect the cables to the switch as noted. [6] The switch ships with one power supply by default, and the second power supply can be purchased at the time of ordering the switch or at a later time. Technical Specifications. When correctly inserted, the 350-W and 715-W power supplies (excluding the power cord retainer) are flush with the switch rear panel. GigabitEthernet4/0/1 is injected with the Address Resolution Protocol (ARP) request for 10. $29. ISSU is supported only on the following SKUs of Cisco Catalyst 3850 Series Switches: C3850-12XS. Models Description C3850-NM-4-10G Cisco 3850 Series Network Module C3850-NM-4-10G 4 x 10GE Network ModuleIn Cisco IOS, whenever you enter a configuration command it takes effect immediately and goes into the 'running configuration'. C3850-NM: C3850-NM-2-40G, C3850-NM-4-10G, C3850-NM-8-10G: Additionally, Meraki modules MA-MOD-2X40G, MA-MOD-4X10G and MA-MOD-8X10G are also compatible with migrating C9300 switches. Cisco Catalyst C3850-24P Switch Layer 2- Access Layer – 24 * 10/100/1000 Ethernet POE+ ports – LAN Base – managed- stackable $ 8,924. Picture 1 Switches in a stack. sh switch Switch/Stack Mac Address : c025. This procedure is aimed at Cisco 3850 switch ONLY. Could you please help me how to configure PBR on our Cisco 3850 switch. Model Comparison for Cisco Catalyst 3850 Switch with Fiber Data Ports. 03. Quick Quote. I`m assigned to upgrade a series of switch. 01-13-2014 08:25 AM - edited 03-07-2019 05:32 PM. 4190 1 M0 Ready License: C3850#show license right-to-use Slot# License. Reload the switch (use the power cable). Show running-config. It will show the switches as unprovisioned if you do a "show switch" and will require a reboot of the stack to remove them completely. Book Title. . bin" under "show run | inc boot', you should enter this in config mode. Figure 8. This figure shows a ring configuration using both of the supplied 0. Cisco Catalyst 3850-24P-E - switch - 24 ports - managed - rack-mountable. Run no switch # provision. Fast ship catalyst 3850 switches to the worldwide!Description WS-C3850-48F-E Datasheet. Figure1:C3850-NM-4-1GNetworkModule 1 Captivescrews 3 LEDs 2 1GEthernetSFPslots Figure2:C3850-NM-2-10GNetworkModule 1 Captivescrews 3 1GEthernetSFPslotsSwitch # configure terminal Enters global configuration mode. The example below, shows how to properly connect a stack of six 3850 switches, together with a power-stack connection example. Prerequisites. Page 43 Product Overview Fan Module Note The WS-C3850 switches require three fans for proper cooling. x 18/Aug/2020. 3 at. All the switches are done. >>Check the config-value , it should be same for allow. Return this item for free. 1. 48 x 10/100/1000. Switch: SWITCH_IGNORE_STARTUP_CFG=1. Immediatly press and hold the Mode button. Security Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3850 Switches) 8 OL-30243-01 Using the Web Graphical User Interfacesoftware install file flash:cat3k_caa-universalk9ldpe. 00 and. It furnishes worked in remote regulator capacities with 40G remote throughput, uphold for 50 passageways and 2000 remote customers for every switch or stack, and backing for 802. cheers, Seb. If you become stuck at the switch: prompt with a corrupt image or . 5. Switch specifications. 58 MB) PDF - This Chapter (202. Cisco Catalyst 3850 Series Switches Data Sheet. Step 2: Use one of these commands: service timestamps log uptime; service timestamps log datetime [msec | localtime | show-timezone] Example: Switch (config)# service timestamps log uptime. The Cisco Catalyst 3850 arrangement is the endeavor class stackable access-layer switches that give full combination among wired and remote on a solitary stage. SE. C3850#show switch Switch/Stack Mac Address : 6c99. Cisco Flexible NetFlow Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3850 Switches) Bias-Free Language. conf. If the master fails, the next highest priority will be the master. Models WS-C3850-48P-S WS-C3850-48T-S Feature Set IP Base IP Base Network SFP uplink module selection C3850-NM-4-1G C3850-NM-2-10GStep 2 Press and hold the Mode button. show vlan brief to see yor vlans. 3. Bias-Free Language. You make global VLAN configuration changes for the domain. Figure 1. ; filter—Applies a VLAN filter map to a VLAN list. 7. Cisco Catalyst 3850 WS-C3850-24T-L V06 24x RJ45 Gigabit Ethernet Switch. 10. 5cb9. This approach simplifies the power-supply design and allows aggregation of power, from power supplies in a single switch and across switches in a power stack. The Cisco® Catalyst®3850 Series is the next generation of enterprise-class stackable access-layer switches that provide full. X and later. Modelos admitidos. 1 or later . 02. Use this mode to configure parameters for the terminal line. Figures 1 through 4 show the Cisco Catalyst 3850 Series Switches. Command References. 1) Power down old switch and remove from stack. Catalyst 3850 Switch Hardware Installation Guide 2-13 OL-26779-02. pkg. Non working interface: Connected to IP phone. roymccracken. Installing a Network Module. 06. You configure a port to belong to a VLAN by assigning a membership mode that specifies the kind of traffic the port carries and the number of VLANs to which it can belong. you must have Vlans in database ( usually stored on vlan. A switch can be in only one VTP domain. 03. Per the above line, your EVAL license had expired. On the console you should be in Boot Loader. Cisco Catalyst 3850 Series Switches with 12 and 24 1/10 Gigabit Ethernet SFP+ ports Figure 3. Im trying to transfer a IOS image to upgrade a 3850 switch, as soon as I put the USB drive to the front of the switch, I go to the CLI and run the command: show usb-devices summary (it is the only command available) and it shows and display the name and even the serial of the USB, however, if I want to see the files (IOS image file) inside the. Below are the steps which you need to follow to recover password from Cisco 3850 series switches: Step 1. The last day to order the affected product(s) is September 5, 2023.