Bias-Free Language. Cisco annonce la date d’arrêt de commercialisation et de fin de vie de Cisco Catalyst 3850 Series Switches. Subscription-based add-on licenses, that is DNA Advantage and DNA Essentials, are deposited in your Cisco smart. 9. Industrial Ethernet 4010 Series Switches. The Cisco 3850 IOS upgrade procedure is very easy but it is a bit different than the usual software image of previous switches i. In this mode the switch is capable of terminating the CAPWAP tunnels from the access points and providing wireless connectivity to wireless clients. 96 MB) PDF - This Chapter (1. Bias-Free Language. Security Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3850 Switches) OL-30243-01 13 Controlling Switch Access with Passwords and Privilege Levels Setting the Privilege Level for a Command. Power cycle the switch. Home; Cisco Catalyst 3850 Series Switches; Install and Upgrade < Return to Cisco. The documentation set for this product strives to use bias-free language. Chapter Title. Cisco Catalyst 3850 Series Switches with 12 and 24 1 Gigabit Ethernet SFP ports Figure 4. Cisco Catalyst 3850 스위치는 Cisco IOS의 고급 기술을 통해 유선 인프라 기능, 복원력, 세분화된 QoS 및 확장 기능을 무선 영역으로 확장합니다. StackPower Cable for Use with Cisco Catalyst 3850 Series Switches This figure shows a ring configuration using both of the supplied 0. g. Catalyst 3850 Switch Hardware Installation Guide . With this, Cisco has pioneered a host of rich capabilities such as high availability based on stateful switchover (SSO) on stacking, granular QoS, security, and Flexible Netflow. Cisco Catalyst 3850 Series Switches with 12 and 24 1 Gigabit Ethernet SFP ports Figure 4. Restrictions for Wireshark. This software release supports SSH Version 1 (SSHv1) and SSH Version 2 (SSHv2). Any Catalyst switch model, used as the access layer switch. The last day to order the affected product(s) is September 5, 2023. 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. Migrating Catalyst 3850 Series from RTU to Smart Mode Step 1:€ Go to€Cisco Software Central€and log in with your Cisco. The Catalyst 3850 switch gives you smart, simple, and highly secure converged access with an integrated wireless controller. NAL-C9300-24S - NAL-3850-12S-S NAL PID for 3850 switch See Product MigrationThe Cisco Catalyst 3850 Series is the next generation of enterprise-class stackable Ethernet and Multigigabit Ethernet access and aggregation layer switches that provide full convergence between wired and wireless on a single platform. Contact. The documentation set for this product strives to use bias-free language. Catalyst 3850 24-port PoE switches. Managing Configuration Files Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3850 Switches) Bias-Free Language. 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. 0. Release Notes for Cisco Catalyst 3850 Series Switches, Cisco IOS XE Denali 16. Table 1 describes the End-of-life milestones, definitions, and. To reset the switch to the factory defaults: Step 1 If you are using Cisco IOS XE Release 3. VLANs have the same attributes as physical LANs, but. 5E/3. Cisco Catalyst 3850 シリーズ スイッチは、エンタープライズクラスの次世代スタッカブル アクセス レイヤ スイッチです。 1 つのプラットフォーム上で有線ネットワークとワイヤレス ネットワークを完全に統合することができます。 In this article we will list the main models available in the Catalyst 3850 Series Switch family. 支持的型号. Further, it supports up to 100 access points and 2,000 wireless clients per switching entity (or stack). You can use Etherchannels to increase the bandwidth between the wiring closets and the data center, and you can deploy it anywhere in the network. StackPower Cable for Use with Cisco Catalyst 3850 Series Switches This figure shows a ring configuration using both of the supplied 0. 06. Cisco Catalyst 3850 Series Switches are the next generation of enterprise class stackable access layer switches, with the new and improved 480-Gbps StackWise-480 and Cisco StackPower. Remove SFP module, shutdown/no shutdown the port, insert back the SFP. Example 9: MLS Enabled with Policing Mark Down. Keep holding down the Mode button for another 45 seconds and then release. Cisco Catalyst 3850 Series Switches. It fully supports IEEE 802. This document provides a sample configuration for Inter VLAN routing with a Catalyst 3850 series switch in a typical network scenario. Any inconsistency of information between the members or loss. C3850-24XS. Change-of-Authorization Requests; CoA Request Response Code; CoA Request Commands. When configuring an interface speed and duplex mode, note these guidelines: The 10-Gigabit Ethernet ports do not support the speed and duplex features. com search results. com. Security and application visibility and control are natively built into the switch. 99. (weights do not include the functional network modules, the blank module, or the power supplies). La información de este documento se basa en el Cisco Catalyst 3850 Series Switch que ejecuta las versiones 03. Unless otherwise noted, the term switch refers to a standalone switch and to a switch stack. 10. These switches are stackable up to 9 members and come equipped with Cisco's popular StackPower technology. $97. 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. Cisco Catalyst 3850 Switch Configuration Guide for Dell PS Series SANs Dell Storage Engineering October 2016 Dell EMC Deployment and Configuration Guide Revisions. This section lists the prerequisites for controlling Catalyst 3850 switch access with RADIUS. Dimensions (H x W x D) 1. 0. 73 x 17. The article describes the process of migrating Catalyst 3850 Series from traditional right-to-use (RTU) licenses to Smart mode by device led conversion (DLC). 3French Guides. stby-usbflash0: Copytostby-usbflash0:filesystemFAN-T3-R= Catalyst 3850 Type 3 front to back cooling Fan spare There is currently no replacement product available for this product. 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. Security Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3850 Switches) 8 OL-30243-01 Using the Web Graphical User InterfacePower down the switch. x 20/Aug/2020. 5-meter cable. Image above shows failed “emergency-install” because the firmware is in the flash. The Cisco Catalyst 3850 Series Switches support full IEEE 802. policy-map GE1/0/2_Shaping-Out class Voice priority level 1 10000 class QoS-Group_1 shape average 45000000 class QoS-Group_2 shape average 45000000 class QoS-Group_3 shape. 6E (Catalyst 3850 Switches) First Published: January29,2013 Last Modified: October07,2013 Americas Headquarters Cisco Systems, Inc. Mobility Agent is the default mode where the switch is capable of terminating CAPWAP tunnels from access points and provide wireless connectivity to wireless clients. 5-meter, copper, passive cable with SFP module connectors at each end. This software release supports SSH Version 1 (SSHv1) and SSH Version 2 (SSHv2). Ga voor meer informatie over het Cisco end-of-life beleid. The example below, shows how to properly connect a stack of six 3850 switches, together with a power-stack connection example. Secure web mode (HTTPS) is a secure connection. 02. You can configure EtherChannels on Layer 2 and Layer 3 ports on the switch. Get an extra 1% discount only on ServerSupply App. com account. We have a Catalyst 3850 Stack, connected to an ASA-X 5545 firewall via 8GB etherchannel. 4010. 12. Connect your console cable to the 3850 and guarantee you can get a command prompt. A lot of times. Each Cisco Catalyst 3850 switch/stack can operate the Wireless Controller in two modes: Mobility Agent (MA) or Mobility Controller (MC). Cisco Catalyst 3850 Series Configurations Models Total 10/100/1000 Ethernet Ports Default AC Power Supply Available PoE Power StackPower WS-C3850-24T 24 350WAC - Yes WS-C3850-48T 48 The Cisco Catalyst 3850 series is the enterprise-class stackable access-layer switches that provide full convergence between wired and wireless on a single platform. 5. StackPower unifies the individual power supplies installed in the switches and creates a pool of power. The Catalyst 3850 switch supports the SFP module patch cable (CAB-SFP-50CM), a 0. 0 (SE), global packet capture on Wireshark is not supported. 3800. ForCisco Catalyst 3850 48 PoE+ WS-C3850-48PW-SZ V03 Switch 1x 715W PSU. Consolidated Platform Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3850 Switches) OL-29322-01 11 Configuring Port Security Enabling and Configuring Port Security Aging. Catalyst 3850 Series Switches. Technical Specifications. 3. Catalyst 3850 16-port SFP+ transceiver, 1 network module slot, support for up to 10 G SFP+, 350 W power supply. Vea las ventajas de actualizar >. Contact Information. 6. We have about 100 servers (some connected to the stack w/ bonding or mini-etherchannels), and 30 VLANs. Information About VLANs. Cisco Catalyst 3850-12S-S 12 port SFP switch. Learn more!DMP DAB–Pd–MAH itself is readily soluble and stable in several organic solvents, making it an ideal Pd source for in situ catalyst preparation during reaction. access-list access-list-number {deny | permit} source source-wildcard [log] Example: Switch (config)# access-list 2 deny your_host. Cisco Catalyst 3850 Series Switches. 04 MB) View with Adobe Reader on a variety of devices This document is Catalyst 9000 Series, but shares the same ASIC as the 3850. $149. Cisco Catalyst 3850 Series Switches. The example below, shows how to properly connect a stack of six 3850 switches, together with a power-stack connection. By default, the switches are shipped in Install mode. The last day to order the affected product(s) is September 5, 2023. C3850-12S-S++ Catalyst 3850 12 Port See Product Migration C9300-24S - GE SFP IP Base TAA Options section for details. Please find below some guidelines for Cisco Catalyst 3850: Speed and Duplex Configuration Guidelines. For the purposes of this documentation set, bias-free is defined as language that does not imply discrimination based on age. During Express Setup, VLAN 1 is the only VLAN on. You can use two AC modules, two DC modules, one AC and one DC module, or one module and a blank cover. Products. Home; Cisco Catalyst 3850 Series Switches; Configure < Return to Cisco. x (Catalyst 3850 Switches) Performing Factory Reset. Secure Shell (SSH) is a protocol that provides a secure, remote connection to a device. System Management Command Reference (Catalyst 3850 Switches) Platform-independent command references: Configuration Fundamentals Command Reference, Cisco IOS XE Release 3S (Catalyst 3850 Switches) Platform-independent configuration information:Catalyst 3850 系列交换机的自动升级功能. Bias-Free Language. Best Practice User Guide for the Catalyst 3850 and Catalyst 3650 Switch Series Note The configuration examples provided in this document begin in global configuration mode, unless noted otherwise. C9300X - 12Y - C3850-12XS-S++ Catalyst 3850 12 Port 10G Fiber Switch IP Base TAA See. Cisco's new Unified Access Data Plane (UADP) application-specific integrated circuit (ASIC) powers the switch and enables uniform wired-wireless policy. The Catalyst 3850 switches enhance productivity by enabling applications such as IP telephony, wireless, and video for a true borderless network experience. This guide describes how to use Express Setup to initially configure your Catalyst 3850 switch. 7. For software recommendations on Cisco Catalyst 1000/2960/3560/CDB/4500, Catalyst 3650/3850, and Catalyst 6500/6800 series switches, please refer to this page. 10-JAN-2013. Select the VLAN group values listed in the Interface/Interface Group drop-down list to associate the selected WLAN profile to a VLAN group. The active switch license level is considered as the reference, and the member switch licenses are compared against it. Once the switch has booted you can copy the saved config back into the running config. Equipment purchased through Cisco partners (new or Cisco Refresh / Certified Remanufactured Equipment). Step 4. This guide is particularly focused for the Catalyst 3650/3850 Switch architectures that run Cisco IOS-XE® with support stacking capabilities. 1 Web Server and Client. Products. com03-22-2015. Solved: Hi All, I have ordered WS-C3850-12S-S but just saw EOL announcement of Cisco 3850 Series. X. View this content on Cisco. You Save: $126. x (Catalyst 3850 Switches). 12. WS-C3850-24S-. Coupon. You can use the Ethernet management port instead of the device console port for network management. I check many times I am not able to find a replacement model for this model. While placing the order, the customer specifies the license requirement and receives an electronic license or paper license for. Powered by IOS-XE software, wireless service is supported through the Control and Provisioning of Wireless Access Points (CAPWAP) protocol. Hope to help. Hold the button for approximately 12 seconds, the Status LED will go amber. 1. It is powered by the new UADP ASIC. 00. 5. Do this from ROMMON: boot usbflash0:IOS. Assign Initial Management Information • The following configurations should be performed in the same sequence in which they are listed here. 2. They support a wide variety of pluggable transceiver modules for downlink ports, including Hi, I'm having two WS-C3850-24T-S - Cisco Catalyst 3850 24 Port Data IP Base Switch running IOS S3850UK9-166 - UNIVERSAL, my query is it IOS S3850UK9-166 - UNIVERSAL supports virtual stack, if yes what are the configuration need to do to form virtual stack between two 3850 Switches. C3850-NM-4-10G Cisco 3850 Series 4 x 10GE Network Module L-C3850-48-S-E= C3850-48 IP Base to IP Services Electronic RTU License PWR-C1-715WAC Cisco 3850 Series Power Supply 715W AC PWR-C1-715WAC/2 Cisco 3850 Series Secondary Power Supply 715W AC Config 1 Secondary Power Supply CAB-SPWR-30CM Catalyst 3750X and 3850 Stack Power Cable 30 CM The Cisco Catalyst 3850 Series Switch has a number of queues that cater to different types of packets (the FED maintains 32 RX CPU queues, which are queues that go directly to the CPU). STACK-T1-50CM= Cisco StackWise-480 50cm stacking cable for Cisco Catalyst 3850 series switch. The latest IOS-XE version for all three of them looks like it is the same two files:With Catalyst 3850 switches this disruption of traffic (or stack convergence time) takes milliseconds. 0 Router(config-if)#vrrp1ip10. PDF - Complete Book (13. Big Discount for Cisco 3850 price, buy Brand New Cisco Catalyst 3850 at Router-Switch. 00 y posteriores de Cisco IOS XE. Physical Specifications. 54210 -rw- 2097152 nvram_config. The Catalyst 3850 switches also support full IEEE 802. Skip to Content. Get a 100% Brand New Cisco Catalyst 3850-48F-S switch with big discount. When a port belongs to a VLAN, the switch learns and manages the addresses associated with the port on a per-VLAN basis. Switch vendor Cisco Switch model Catalyst 3850 Switch firmware 03. Cisco Catalyst 3850 Series Switches. This is what I get: 54209 drwx 4096 . The Catalyst 3850 switches also support full IEEE 802. 5E or earlier. The documentation set for this product strives to use bias-free language. For more installation and configuration information, see the Catalyst 3850 documentation on Cisco. In the examples that follow, the switches are stacked in a vertical rack or on a table. Support up to 100 access points and 2000 wireless clients on each switching entity (switch or stack). Verify the stacks that how many switches are connected with stack & in ready state “ Show switch”. Download a valid image file from CCO and store it. The guide also covers switch management options, basic rack-mounting, stacking, port and module connections, and troubleshooting. This configuration captures both ingress and egress on GigabitEthernet4/0/1, matches on any IPv4 packets, and stores it to the flash as mycap. SNMP Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3850 Switches) Bias-Free Language. 除非指定，否则Cisco Catalyst 3850系列交换机的文档适用于所有型号。Introduced in January 2013, the Catalyst 3850 is a step along the path of 1 RU access switches and the successor to the 3750X. Note For Cisco. x (Catalyst 3850 Switches) Software Maintenance Upgrade Contents. Table 1. 1. Connect the other end of the cable to the mini-B (5-pin-connector) USB port on the switch front panel. Le centre d’assistance technique de Cisco (TAC) continuera de prendre en charge les clients dont les contrats de service sont en cours, comme illustré dans le tableau 1 du bulletin de fin de vie des. 3 at Power. Security and application visibility and control are natively built into the switch. C3850-12XS-E++ Catalyst 3850 12 Port See Product Migration C9300X-12Y - 10G Fiber Switch IP. Hi, I have been given a second hand 3850 switch that was not reset. 00 (66% OFF) Buy Now 29: WS-C3850-12XS-E. Bias-Free Language. Pensez à passer aux commutateurs de la gamme Cisco Catalyst 9300, qui offrent une vitesse, des performances et une sécurité accrues. Published On: June 26ᵗʰ, 2020 00:16 Consolidated Platform Configuration Guide, Cisco IOS XE 3. Related Documents. WS-C3850-12S-S. In a Cisco Catalyst 3850 stack, all switches should be at the same image-based license (IP Services/IPBase/LAN Base) level. Industrial Ethernet 4010 Series Switches. Keep in mind fCisco Catalyst 3850 switch supports 1000 L2 flows with EtherType, 200 L2 flows without EtherType, and 500 L3 flows. 9. This document describes how to upgrade Cisco Catalyst 3850 Series Switches and provides recovery techniques for software or boot failures. Cisco announces the End-of-sale and End-of-life dates for the Cisco Catalyst 3850 Series Switches. Can someone tell me, since the part. 0. Table 1. I've noticed! *lol* What I've found about resetting passwords seems to assume you're in priveledged EXEC already - which would be part of the problem, really. x. 8. IP Addressing: DHCP Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3850 Switches) Bias-Free Language. 3750 (Global config) 3750 (interface) 3850. (weights do not include the functional network modules, the blank module, or the power supplies). This vulnerability is due to improper resource management when processing traffic that is. Cisco IOS Security Command Reference: Commands A to C, Cisco IOS XE Release 3SE (Catalyst 3850 Switches) 7 crypto key generate rsa crypto key generate rsa. Plug-And-Play Stack Deployment. Related Topic Document Title; Bootloader configuration: System Management Configuration Guide (Catalyst 3850 Switches) Bootloader commands: System Management Command Reference (Catalyst 3850 Switches)We will show you the following basic steps needed to recover the password on catalyst 3850 series. 14Cisco Catalyst 3850 32 Port 10G Fiber Switch IP Services. Switch: SWITCH_DISABLE_PASSWORD_RECOVERY=0. PoE に対応している. IOS-XE Bundle Mode is not covered. End-of-Sale and End-of-Life Announcement for the Cisco Catalyst 3850 Series Switches 07/Mar/2023. C3850-48XS. When the power. We have a Catalyst 3850 Stack, connected to an ASA-X 5545 firewall via 8GB etherchannel. Book Title. It also includes examples and diagrams to illustrate the SNMPv3 concepts and operations. Switch LAN per campus - Accesso. Support up to 100 access points and 2000 wireless. The information in this document was created from Catalyst 3850 with IOS version 16. This software release supports SSH Version 1 (SSHv1) and SSH Version 2 (SSHv2). Cisco Catalyst 3850 Series Switches - Learn product details such as features and benefits, as well as hardware and software specifications. Switch Stack Update Performing the Stack Update 25 Best Practice User Guide for the Catalyst 3850 and Catalyst 3650 Switch Series Note To learn the differences for the install and bundle installation modes, see the “Working with the Cisco IOS File System, Configuration File, and Software Bundle Files” chapter of the Cisco IOS File System,. or Best Offer. Security and application visibility and control are natively built into the switch. bin. Considere la posibilidad de cambiar a los switches Catalyst de Cisco serie 9300, ofreciendo mayor velocidad, rendimiento y seguridad. The Cisco Catalyst 3850 Series is built on a special Cisco application-specific integrated circuit (ASIC) that provides wire-rate hardware performance with consistent network services across both wired and wireless traffic. 8. 4. Otherwise, choose Disabled. NAT is supported in Catalyst 6500, 6800 and likely on C9500 or C9600 and on routers and firewalls as noted. UADP stands for Unified Access Data Plane. 3 at Power over Ethernet Plus (PoE+), modular and field replaceable network modules, redundant fa ns, and power supplies. It just tells me the device is still under coverage. 8. 3-meter StackPower cables and one 1. com search results. Catalyst 9300 Series (lead fixed, stackable, access/distribution) Catalyst 3650 mini. Catalyst 3750 Series Switches Catalyst 3750-X Series Switches. Configuring Packet Capture. 3. com search results. Cisco Catalyst 3850-48T-E 交換器. System Management Configuration Guide, Cisco IOS XE Fuji 16. This business has 0 reviews. End-of-Sale and End-of-Life Announcement for the Cisco ONE ELA Perpetual Licenses for C3560CX. For the purposes of this documentation set, bias-free is defined as language that does not imply discrimination based on age,. Q-SYS Networking Requirementsor deeper setup insight. These switches are stackable up to 9 members and come equipped with Cisco's popular StackPower technology. Assign Initial Management Information • The following configurations should be performed in the same sequence in which they are listed here. Catalyst 3850 32-port SFP+ transceiver, 1 network module slot, support for up to 10 G SFP+, 715 W power supply. Cisco's new Unified Access Data Plane (UADP) application-specific integrated circuit (ASIC) powers the switch and enables uniform wired plus wireless policy. Figure 1. Installing a Network Module. - NAL-3850-12S-E NAL PID for 3850 switch See Product Migration Options section for details. Currently the 3850 is running 3. The host is configured as 10. Book Title. So besides the Cisco Catalyst 3850 switches, you should prepare the Cisco 3850 Stack wise cables and stack power cables. x (Catalyst 3850 Switches). Industrial Ethernet 4000 Series Switches. 32 ports are available when the C3850-NM-8-10G network module is plugged into the WS-C3850-24XS-E switch. Cisco IOS XE Software is delivered as a bundle that contains a set of packages. For the purposes of this documentation set, bias-free is defined as language that does not imply discrimination based on age, disability, gender, racial identity, ethnic. Remove the SFP module, shut down/do not shut down. Conditions:Configuring of GRE Tunnels on CAT 3850/3650. 3. The general parameter page of the WLAN group appears. Immediately press and hold the Mode button. Industrial Ethernet 4000 Series Switches. Remove AC or DC input power, and if the switch is part of a StackPower stack, remove the StackPower cables. The Catalyst 3650/3850 does police the drawn power more strictly, and as such, Imax errors can occur on Catalyst 3650/3850 where a connection of the same device to an older switch would not show any problem. Solved: Hi all, 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. For the purposes of this documentation set, bias-free is. Check IOS with “show version”. With Cisco Prime Infrastructure 2. 1. 5-meter, copper, passive cable with SFP module connectors at each end. Les clients ont jusqu'au 5 septembre 2023 pour commander les produits concernés. 05b in a specific lab environment. Bundle mode: Bundle mode is where we boot the switch/stack using the . exeforWindows32. 5-meter cable. The Catalyst 3850 switch supports the SFP module patch cable (CAB-SFP-50CM), a 0. You can mix the switches with different number of access ports (48, 24, and 12), different type of access ports (copper and fiber, PoE, and non-PoE-capable), and different network modules. 3 at Power over Ethernet Plus (PoE+), modular and field replaceable network modules, redundant fans, and power supplies. 05. 4000. The Catalyst 3850 switch gives you smart, simple, and highly secure converged access with an integrated wireless controller. Cisco TrustSec Configuration Guide, Cisco IOS XE Gibraltar 16. Further, it supports up to 100 access points and 2,000 wireless clients per switching entity (or stack). 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. Note: For proper functionality, the switch must be at the firmware version shown in Table 1 before proceeding with configuration. 3. ISSU is supported only if both the switches in Stackwise Virtual are booted in install mode. $32,203. Contents ii Cisco Catalyst 3850 Series and Cisco Catalyst 3650 Series Switches Best Practices Guide LAN Access Switch Topology with Configured FTP Server 3-22 Performing the Stack Update 3-23 Obtain the Switch Software Image 3-23 Check the Software Version on the Stack Members 3-23 Configure the Switch to Run in Install. This is the current recommended release for the 3850 and 3650 platforms 16. x (Catalyst 3650 Switches) 06/Jul/2016. 5 in. Trending at $134. Hold the Mode button. 0. Switch (config)# interface vlan 1. Cisco Catalyst 3850 Series Switches. Hope to help. 0 Helpful. ME 3800X Series Carrier Ethernet Switch Routers. 3-meter StackPower cables and one 1. bin file. x or later IOS XE versions. Book Title. SSH provides more security for remote connections than Telnet does by providing strong encryption when a device is authenticated. Hello @katheer4u , this is one of the results of unified CLI parser in IOS XE the commands may be present, but a Cisco 3850 does not support NAT. Catalyst 3850 CLI Display of the Interface Configuration both Before and After the Previous NETCONF/YANG Configuration Change. After the switch boots the IOS-XE, copy the IOS-XE file into the switch's flash. For the purposes of this documentation set, bias-free is defined as language that does not imply discrimination based on age, disability, gender, racial identity, ethnic.