Industrial Ethernet 4000 Series Switches. SNMP Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3850 Switches) Bias-Free Language. The Catalyst 3850 switches enhance productivity by enabling applications such as IP telephony, wireless, and video for a true borderless network experience. The Cisco Catalyst 3850 Series Switches are no longer sold, but are still supported by Cisco. WS-C3850-12S-S Price, Cisco WS-C3850-12S-S Datasheet JavaScript seems to be disabled in your browser. Further, it supports up to 100 access points and 2,000 wireless clients per switching entity (or stack). The active switch license level is considered as the reference, and the member switch licenses are compared against it. com. C3850-12S-S++ Catalyst 3850 12 Port GE SFP IP Base TAA See Product Migration Options section for details. 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:Prerequisites. 5-meter cable. 47 MB) PDF - This Chapter (2. Hold the button for approximately 12 seconds, the Status LED will go amber. 7. Security and application visibility and control are natively built into the switch. 5 watching. com. 00. 또한 내장된 무선 컨트롤러를 통해 40G 무선 처리 속도를 제공하고, 스위치. Background Information. 0. 50 Details. Los switches Catalyst de Cisco serie 3850 ya no se venden, pero Cisco los sigue admitiendo. Dimensions (H x W x D) 1. Security and application visibility and control are natively built into the switch. Contact. We have about 100 servers (some connected to the stack w/ bonding or mini-etherchannels), and 30 VLANs. However, when you update the Python version by using either Yum or. Background Information. GigabitEthernet4/0/1 is injected with the Address Resolution Protocol (ARP) request for 10. 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. Guide de démarrage rapide du commutateur Catalyst 3850 (French version) (PDF - 5 MB) 29/Jan/2013; Informations relatives à la conformité et à la sécurité du commutateur. In the 3850 switches, an ASIC is used to host 24 ports. The Catalyst 3850 switch supports the SFP module patch cable (CAB-SFP-50CM), a 0. x (Catalyst 3850 Switches) First Published: 2019-07-31 Last Modified: 2019-07-31 Americas Headquarters CiscoSystems,Inc. 3 at Power over Ethernet Plus (PoE+). 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. or Best Offer. (weights do not include the functional network modules, the blank module, or the power supplies). Firstly, determine the IP address, subnet mask, and default gateway values to which you want to configure the network switch. C3850-48XS. Important Note This switch configuration example is intended to serve as a network setup guideline for systems using Q-LAN audio and video streaming within your Q-SYS system and should be used alongside the . The documentation set for this product strives to use bias-free language. Cisco Catalyst 3850 シリーズ スイッチ. The Cisco CLI Python module and EEM module are pre-installed on devices. x (Catalyst 3850 Switches)Cisco 3850: IOS-XE/Firmware Upgrade (Install Mode) NOTE: This procedure is aimed at Cisco 3850 switch ONLY. Unless specified, documentation for the Cisco Catalyst 3850. x. Assign Initial Management Information • The following configurations should be performed in the same sequence in which they are listed here. On the console you should be in Boot Loader. 3 at Power. 1 Check switch is in bundle mode in show version * 1 52 WS-C3650-48PS 03. 11. pkg. 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. Catalyst by Paper Excellence manufactures a wide range of paper products, including industrial packaging and printing paper. Interface and Hardware Component Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3850 Switches) Bias-Free Language. The documentation set for this product strives to use bias-free language. With Cisco Prime Infrastructure 2. Press the Mode button on a stack member until the Stack mode LED is on. Catalyst 3850 Series Switches. 4E or Earlier Might Exhibit. The Cisco Catalyst 3850 Series Switches support five optional network modules for uplink ports. This appendix describes how to manipulate the Catalyst 3850 switch flash file system, how to copy configuration files, and how to install and copy bundle files on a Catalyst 3850 switch or a Catalyst 3850 switch stack. Catalyst 9300 Series (lead fixed, stackable, access/distribution) Catalyst 3650 mini. 17 MB) PDF - This Chapter (1. For the purposes of this documentation set, bias-free is. Free shipping. Catalyst 3850 24-port PoE switches. The IP source binding table has bindings that are learned by. The Catalyst 3850 switch uses a source IP lookup table in hardware to bind IP addresses to ports. Published On: August 7ᵗʰ, 2020 11:02 Catalyst 3850 Switch Hardware Installation Guide Installing the Fan. Industrial Ethernet 4010 Series Switches. on 01-29-2019 12:39 AM. The main difference is the Cisco 3850 switch run IOS-XE so you have to copy the . Use this guide for 3850 on 16. Read Reviews Be the First to Review!Page 11 Preface Audience This document is written for managing the Cisco Catalyst 3850 Series Switches and the Cisco 3650 Series switches and switch stacks in their network. The Cisco Catalyst 3850 Series is the next generation of enterprise-class stackable access-layer switches that provide full convergence between wired and wireless on a single platform. 3 lb (6. com account. bin. The Cisco Catalyst 3850 Series Switches support full IEEE 802. Note: The process will be similar for stacks of 2,3,4,5,7,8 and 9 switches. 04; Note: 16. StackPower Ring Topology Customers may be able to continue to purchase the Cisco Catalyst 3850 Accessories through the Cisco Certified Refurbished Equipment program. The Cisco Catalyst 3850 Series is the next generation of enterprise-class stackable access-layer switches that provide full convergence between wired and wireless on a single platform. Home; Cisco Catalyst 3850 Series Switches; Configure < Return to Cisco. 5 x 17. Cisco Catalyst 3850 Series Switches with 10 Gigabit Ethernet 48 ports Table 1 shows the Cisco Catalyst 3850 Series configurations. x 07/Jul/2016. The Catalyst 3850 switches also support full IEEE 802. US $224. Data Sheets and Literature. Cisco ® Catalyst ® 3850 系列是新一代的企业级可堆叠以太网和千兆位级以太网接入和聚集层交换机，在单一平台上提供有线和无线网络的融合。 该交换机采用了思科最新的统一接入数据层面 (UADP) 专用集成电路 (ASIC) ，实现了统一的有线 / 无线策略实施、应用程序. Check IOS with “show version”. If you are using an earlier release, you can skip this step. Fast shipping Cisco 3850 switch to the worldwide. Do this from ROMMON: boot usbflash0:IOS. 07b. Example: Switch (config)# interface gigabitethernet2/0/1. Saiba mais sobre a política de fim da vida útil da Cisco. PDF - Complete Book (13. Published On: July 20ᵗʰ, 2020 05:38 System Management Configuration Guide, Cisco IOS XE Everest 16. 1, the refresh config and inventory collection tasks from the switch might take anywhere from 20 minutes to 40 minutes. Each switch has two stack-wise ports (left), let's name the stack wise ports P1 and P2 as shown in the picture. Table 1. Cisco Catalyst 3850 . View this content on Cisco. C9300 - 24S - C3850-12XS-E++ Catalyst 3850 12 Port 10G Fiber Switch IP Services TAA See Product Migration Options section for details. 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. 12. In this mode Catalyst 3850 Switch Hardware Installation Guide . Bias-Free Language. 54211 -rw- 74410468 cat3k_caa-base. Any Catalyst switch model, used as the access layer switch. This figure shows a ring configuration using both of the supplied 0. 10. Afficher les avantages de la mise à niveau >. This document is Catalyst 9000 Series, but shares the same ASIC as the 3850. It covers the security features, the SNMPv3 MIBs, the CLI commands, and the troubleshooting tips for SNMPv3. For information on configuring the Multicast Source Discovery Protocol (MSDP), see the Catalyst 3850 Routing Configuration Guide. C9300X - 12Y - C3850-12XS-S++ Catalyst 3850 12 Port 10G Fiber Switch IP Base TAA See. X is totally different to upgrading from 16. 1 or later. 00. The Cisco Catalyst 3850 Switch is the first stackable access-layer switch that provides both wired and wireless services on a single Cisco IOS XE Software-based platform. WS-C3850-12S-S. It is important to monitor these queues in order to discover which packets are punted to the CPU and which are processed by the Cisco IOSd®. Book Title. Cisco's new Unified Access Data Plane (UADP) application-specific integrated circuit (ASIC) powers the switch and enables uniform wired-wireless policy. There are minor differences between the two modes. The examples in this document use a stacked solution; however, the same commands can be run on a standalone switch. The Cisco Catalyst 3850 Switch uses Cisco IOS XE Software. StackPower allows the power supplies in a stack to be shared as a common resource among all the switches in the stack. White Papers. What is the proper procedure to configure these two switches to create the stack. x (Catalyst 3650 Switches) 06/Jul/2016. Selects the trunk port for which VLANs should be pruned, and enter interface configuration mode. Best way to get high quality and lowest price of Catalyst 3850 Switch WS-C3850-24S-S at Router-Switch. End-of-Sale and End-of-Life Announcement for the Cisco ONE ELA Perpetual Licenses for C3560CX. DONE. 5 cm) (with the FAN FRUs installed but without the power supplies installed) Weight . Cisco Catalyst 3850 Series Switches with 10 Gigabit Ethernet 48 ports 5 The 48-port 10G SFP+ switch model will only support dedicated power supplies with. GRE tunnels are not supported either on 3850 or 3650, there is a bug actually filed for this that after 3. [Denali], Catalyst L3 Switch Software (CAT3K_CAA-UNIVERSALK9-M), Version 16. 0. Cisco Catalyst 3850 . 05b in a specific lab environment. This cable is only used with 1-Gigabit Ethernet SFP ports to connect two Catalyst 3850 switches in a cascaded configuration. While placing the order, the customer specifies the license requirement and receives an electronic license or paper license for. Technical Specifications. Download a valid image file from CCO and store it. ISSU is supported only if both the switches in Stackwise Virtual are booted in install mode. bin file to the flash on the switch and then install the software on the switch. This section describes how to configure Secure Sockets Layer (SSL) Version 3. I am trying to reset the password on a 3850 switch following the below procedure without success. The Catalyst 3850 switches also support full IEEE 802. 9. Cisco Catalyst 3850 Series Switches. This graph helps to formulate patterns. Cisco Catalyst 3850 Series Switches also support full IEEE 802. An EtherChannel consists of individual Ethernet links bundled into a single logical link. Switch specifications. Bias-Free Language. Cisco Catalyst 3850 Series Switches. Cisco Catalyst 3850 シリーズ スイッチは、Cisco IP Phone、Cisco Aironet® ワイヤレス LAN（WLAN）アクセス ポイント、または任意の IEEE 802. Release Notes for Cisco Catalyst 3850 Series Switches, Cisco IOS XE Everest 16. [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. Cisco Catalyst 3850 Series Switches Price & Datasheet. Please find below some guidelines for Cisco Catalyst 3850: Speed and Duplex Configuration Guidelines. It has a 4-core CPU to leverage. $53. There are 2 methods of booting and running IOS XE software in 3850 switch/stack. Guide de démarrage rapide du commutateur Catalyst 3850 (French version) (PDF - 5 MB) 29/Jan/2013. Further, it supports up to 100 access points and 2,000 wireless clients per switching entity (or stack). 3 at Power over Ethernet Plus (PoE+), modular and field replaceable network modules, redundant fans, and power supplies. x. 4 x 44. 4010. Release Notes for Cisco Catalyst 3850 Series Switches, Cisco IOS XE Denali 16. 0E or later releases, enter the erase startup-config privileged EXEC command to clear the contents of your startup configuration. Step 2 Press and hold the Mode button. The Cisco Catalyst 3850 Series Switches are no longer sold, but are still supported by Cisco. x (Catalyst 3850 Switches) Software Maintenance Upgrade Contents. On the console you should be in Boot Loader. 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. In response to marce1000. ISSU is supported only on the following SKUs of Cisco Catalyst 3850 Series Switches: C3850-12XS. 03. Les clients ont jusqu'au 5 septembre 2023 pour commander les produits concernés. 02-23-2021 07:52 AM. 99. Refurbished units may be available in limited supply for sale in certain countries on a first-come, first-served basis until the Last Date of Support has been reached. 3850 (config)# service unsupported-transceiver. 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. Enteryourpasswordifprompted. The replacement switch must be a Catalyst 3850 switch. Note We recommend that you use the default VLAN value. Further, it supports up to 100 access points and 2, 000 wireless clients per switching entity (or stack). 1 or later. This guide describes the procedures required to deploy a Cisco Catalyst 3850 Switch: 1. This is the traditional method of. For more installation and configuration information, see the Catalyst 3850 documentation on Cisco. 11ac 技术，并使用现有 5e/6 类电缆提供多千兆级速度。. 0. Disabled Port Caused by Power Loss; Disabled Port Caused by False Link-Up; Related Concepts Scenarios to Troubleshoot Power over Ethernet (PoE) Disabled Port Caused by Power. You must have configured either bandwidth, shape, or priority on the policy map prior to configuring the queue buffers. For more information, see CSCum62747 on the Bug Search Tool. 1 Check switch is in bundle mode in show version * 1 52 WS-C3650-48PS 03. 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 fact, you can consider Cisco 3850 Series, because it offers full convergence between wired and wireless on a single platform. Catalyst 3850 24-port PoE switches. We have a Catalyst 3850 Stack, connected to an ASA-X 5545 firewall via 8GB etherchannel. 03. 07. Best Practice User Guide for the Catalyst 3850 and Catalyst 3650 Switch Series Step 3 Use the history command to display a graph of sustained CPU utilization. com search results. Home; Cisco Catalyst 3850 Series Switches; Configure < Return to Cisco. Restrictions for Software Maintenance Upgrade. Figure 8. 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. Catalyst 4500 Series Switches Catalyst 4500-X Series Switches. 0. Configuring PoE Thismodulecontainsthefollowingsections: • InformationaboutPoE,page1 • HowtoConfigurePoE,page6 • MonitoringPowerStatus,page12Cisco Catalyst 3850 Series Switches. Example 9: MLS Enabled with Policing Mark Down. Configuration Guides. End-of-Sale and End-of-Life Announcement for the Cisco Catalyst 3850 Series Switches 07/Mar/2023. Options. 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. System Management Configuration Guide, Cisco IOS XE Fuji 16. 6. The example below, shows how to properly connect a stack of six 3850 switches, together with a power-stack connection. A. The example below, shows how to properly connect a stack of six 3850 switches, together with a power-stack connection example. Sofern nicht anders angegeben, ist die Dokumentation für die Cisco Catalyst Switches der Serie 3850 auf alle Modelle anwendbar. Release Notes for Cisco Catalyst 3850 Series Switches, Cisco IOS XE Denali 16. Options. Step 3. Visit Website. 99. Trending at $134. 4010. (weights do not include the functional network modules, the blank module, or the power supplies). 1, which is located on the Cisco Catalyst 3850 Series Switch. Read the at-a-glance. DETAILED STEPS Command or Action Purpose enable EnablesprivilegedEXECmode. $49,661. These switches are stackable up to 9 members and come equipped with Cisco's popular StackPower technology. Home; Cisco Catalyst 3850 Series Switches; Configure < Return to Cisco. $149. Fast ship catalyst 3850 switches to the worldwide! 06-12-2015 09:13 AM. Find out more about the Cisco End-of-Life Policy. Products. Cisco announces the End-of-sale and End-of-life dates for the Cisco Catalyst 3850 Series Switches. STACK-T1-1M= Cisco StackWise-480 1m stacking cable for Cisco Catalyst 3850 series switch Compare to Similar Items Table 3 shows the comparison between WS-C3850-48P-S and WS-C3850-48T-S. 3. C3850-12S-S++ Catalyst 3850 12 Port GE SFP IP Base TAA See Product Migration Options section for details. 4. bin on-reboot new auto-copy verbose". Published On: April 12ᵗʰ, 2021 08:20 System Management Configuration Guide, Cisco IOS XE Fuji 16. Victoria, BC V8T 1Z4. For the purposes of this documentation set, bias-free is defined as language that does not imply discrimination based on age,. 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. Platforms with CentOS 7 support the installation of Redhat Package Manager (RPM) from the open source repository. Cisco WS-C3850-24P-L Catalyst 3850 24-Ports PoE+ Ethernet Switch 1 Year Warranty. x (Catalyst 3850 Switches) Chapter Title. enclosure type. The documentation set for this product strives to use bias-free language. Home; Cisco Catalyst 3850 Series Switches; Configure < Return to Cisco. The documentation set for this product strives to use bias-free language. To add a VLAN group to a WLAN, choose Configuration > Wireless > WLANs > WLAN Profile > General. Free shipping. Command: emergency-install usbflash0:filename. Cisco recommends that the INSTALL mode is used during operation because it allows for a more complete set of features and requires fewer resources upon. x (Catalyst 3850 Switches) Performing Factory Reset. Hope to help. 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. Fast ship catalyst 3850 switches to the worldwide!06-12-2015 09:13 AM. Vea las ventajas de actualizar >. 3at Power over Ethernet Plus (PoE+), Cisco Universal Power Over Ethernet (Cisco UPOE ®), modular and field-replaceable network modules, RJ-45 and fiber-based downlink interfaces, and redundant fans and power supplies. The general parameter page of the WLAN group appears. 8 27/Jun/2014. 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. Consider switching to the new Cisco Catalyst 9300 Series Switches, which offer greater speed, performance and security. Hold the button for approximately 12 seconds, the Status LED will go amber. Note: The process will be similar for stacks of 2,3,4,5,7,8 and 9 switches. Immediately press and hold the Mode button. This figure shows a ring configuration using both of the supplied 0. 02-23-2021 07:52 AM. com. Management console port: RJ-45-to-DB9. 2 Clean the flash with software command - software clean file flash:Catalyst is the brand for a variety of network switches, wireless controllers, and wireless access points sold by Cisco Systems. Visit the Amazon Renewed Store. Big Discount Cisco WS-C3850-24P-L, buy 100% Original New Cisco 3850 Series switch: Catalyst 3850 24 Port PoE LAN Base online and faster deliver C3850-24P-L internationally!Security Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3850 Switches) Bias-Free Language. 00 and later. Field Notice: FN - 64191 - Catalyst 3850/3650 Switches That Run Cisco IOS XE Releases 3. The Catalyst 3850 switch gives you smart, simple, and highly secure converged access with an integrated wireless controller. Start copying new IOS universalk9- 07. In a Cisco Catalyst 3850 stack, all switches should be at the same image-based license (IP Services/IPBase/LAN Base) level. Download the required image from cisco. Switch: SWITCH_IGNORE_STARTUP_CFG=1. Ethernet management port: RJ-45 connectors, 4-pair Cat-5 UTP cabling. Step 3: Make sure the replacement switch is powered off, and then connect it to the stack. 00. Cisco Catalyst 3850 Series Switches. This guide describes the procedures required to deploy a Cisco Catalyst 3850 Switch: 1. x. Migrating Catalyst 3850 Series from RTU to Smart Mode Step 1:€ Go to€Cisco Software Central€and log in with your Cisco. As it is a few versions behind IOS, I was thinking m. Bias-Free Language. Additionally, the Cisco Catalyst 3850 distributes the wireless controller functions to achieve better scalability. In this mode the switch is capable of terminating the CAPWAP tunnels from the access points and providing wireless connectivity to wireless clients. Switch (config)# policy-map policy_queuebuffer01 Switch (config-pmap)#. Enter these commands: 3850 (config)# no errdisable detect cause gbic-invalid. Low Price & Fast Service on WS-C3850-48U-L Cisco Catalyst 48 10/100/1000 Ethernet UPOE Port LAN Base Layer 2 Switch at Router-Switch. VLANs have the same attributes as physical LANs, but. Configuring PoE Port Priority SUMMARY STEPS 1. $203. bin file. Then boot the switch. 10. 6. For the purposes of this documentation set, bias-free is defined as language that does. Keep holding down the Mode button for another 45 seconds and then release. exeforWindows32. In the examples that follow, the switches are stacked in a vertical rack or on a table. StackPower unifies the individual power supplies installed in the switches and creates a pool of power. pcap. Guide d'installation matérielle du commutateur Catalyst 3850 (PDF - 6 MB) 17/Jul/2014. Cisco Systems Part# WS-C3850-32XS-E. 02-12-2021 03:00 AM. End-of-Life and End-of-Sale Notices. 12. SPA. Subscription-based add-on licenses, that is DNA Advantage and DNA Essentials, are deposited in your Cisco smart account if purchased. I want to know when did Cisco began selling this product, and when its End of Sale or End of Life date are. For IP and MAC filtering, a combination of source IP and source MAC lookups are used. Keep holding the button and apply power. Cisco Catalyst 3850-12S-S 12 port SFP switch. $700. Selects the trunk port for which VLANs should be pruned, and enter interface configuration mode. 1 Web Server and Client. It also allows for deployment of software-definedStackPower Cable for Use with Cisco Catalyst 3850 Series Switches . 3800. 4600 The Catalyst 3850 switches also support full IEEE 802. The example below, shows how to properly connect a stack of six 3850 switches, together with a power-stack connection example. The documentation set for this product strives to use bias-free language. • Mobility agent (MA): This is the default mode in which the Cisco Catalyst 3850 switch ships. Cisco Catalyst 3850 12 Port 10G Fiber Switch IP Services. This software release supports SSH Version 1 (SSHv1) and SSH Version 2 (SSHv2). 07b. 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. This guide describes how to use Express Setup to initially configure your Catalyst 3850 switch. configure terminal. Note. Home; Cisco Catalyst 3850 Series Switches; Configure < Return to Cisco. Catalyst 3850-48T-E Switch Catalyst 3850-48T-L Switch Catalyst 3850-48T-S Switch. View this content on Cisco. The C3850-NM-4-1G and C3850-NM-2-10G modules are not supported on the 12-port and 24-port SFP+ models. 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. (4. Typical price: $203. 3 at Power over Ethernet Plus (PoE+), modular and field replaceable network modules, redundant fans, and power supplies. The Catalyst 3850 switch gives you smart, simple, and highly secure converged access with an integrated wireless controller. This section lists the prerequisites for controlling Catalyst 3850 switch access with RADIUS. 6. Cisco Catalyst 3850 Series and Cisco Catalyst 3650 Series Switches Best Practices Guide 01/Dec/2015. Products. Cisco IOS XE Software is delivered as a bundle that contains a set of packages. Catalyst 3850 24-port PoE switches 13.