C9404r. 09 $1,016. C9404r

 
09 $1,016C9404r  EOS/EOL for Cisco IOS SW Releases 12

A. Four power supply module slots. Choose End User's Country. Five switching. Certification : FCC. Cisco Catalyst 9400 Series switches are Cisco’s lead modular enterprise access switching platform and as part of the Catalyst 9000 family, are built to transform your network to handle a hybrid world where the workplace is. $2019. Cisco Catalyst 9400 Series 4 slot chassis REMANUFACTURED. Cisco Catalyst 9400 Series 4 slot chassis spare. Add to Cart. 09. Price Alert. C9404R-48U-BNDL-E Datasheet - Cisco Switch Catalyst 9400, Catalyst 9400 Series 4 slot, Sup, 1xC9400-LC-48U , DNA-E LIC, in Dubai. This supervisor module is supported on the C9404R, C9407R, and C9410R chassis. Tel: +44 (0)1279 408 777 Email: [email protected], IEEE 802. 18-Aug-2022. 19x17. 1 for the Cisco Nexus 2000 Series Fabric Extenders and 5000 Series Switches 22-Sep-2017. $1,669. 5) Reload the device and. 지정된. The platform provides unparalleled. Within the Cisco Catalyst 9000 switching family, the 9400 Series switches are Cisco’s leading modular enterprise switching access platform, built for security, Internet. 66. Here is the results of the command "sh ip ssh" and "sh ssh" on a switch that and a router in the same network as the one that is not acting right. Products Related to Cisco Systems C9400-LC-48UX. It can be very useful at troubleshooting connectivity issues and physical port issues, check the status of physical ports, watch how much traffic is passing through the interface, which IP address is assigned to the interface (for Layer3. Secure segmentation with SD-Access. 3:1 C9400 Supervisor Engine-1XL-Y We can see on the table below that the Catalyst 9400 is the replacement for Catalyst 4500-E and equivalent switches; Catalyst 9500 is the replacement for Cisco Catalyst 4500-X Series, Cisco Catalyst 3850 10G fiber (48P), Cisco Catalyst 6880-X and Cisco Catalyst 6840-X. Free PDF of Cisco C9404R-48U-BNDL-E. C9400-LC-24S. 38. Line Cards. IEEE 802. HOME-SW-1#. Catalyst 9400 Series 4 Slot Chassis: Marketing Information. End-of-Sale and End-of-Life Announcement for the Cisco 17. Cisco Catalyst 9400 Series 7 slot chassis. 1 person had this problem. Table 2 lists some of the devices supported by Unified CME 14. Fed Only, Cisco Catalyst 9400 Series 4 slot chassis 1 Year. To disable a neighbor or peer group or to gracefully shut down a link for maintenance, use theneighbor shutdown command in router configuration mode or address family configuration mode. Step 4. Cisco Catalyst 9400 Series 4 slot chassis REMANUFACTURED. Digital disruption is changing how we think about our networks. データシートには電源ユニットの出力値のみしか記載がなく質問させていただきました。. C9407R. Supports 1+1 supervisor module redundancy for integrated resiliency. 00. Use the VIEW & DOWNLOAD MIBS tab to see if there is a MIB that is named after. Qty: Manufacturer Part#. CON-SNT-C9404R-4. 58 kg) Cisco Catalyst 9400 Series Switches Hardware Installation Guide. Contact Service Express. 4. 10Gtek® 10G SFP+ transceivers include -T, SR, LR, LRM, ER, ZR, and C/DWDM, BiDi series . 5 x 17. C9404R. Type "terminal length 0" in privileged mode to set your terminal to display without any breaks. C9404R-48U-BNDL-E Catalyst 9400 Series 4 slot, Sup, 1xC9400-LC-48U, DNA-E LIC - C1-C4506-E Cisco ONE Cat4500 E-Series 6-Slot Chassis, fan, no ps C9407R Cisco Catalyst 9400 Series 7 slot chassis - C1-C4506E+96V+ Cisco ONE4506-E Chassis 2x WS-X4648-RJ45V+E Sup8L-E LAN BaseOptions. Slots are numbered 1 (left) to 4 (right). C9404R 80Gbps 240Gbps 240Gbps 240Gbps 480Gbps C9407R 80Gbps 120Gbps 120Gbps 240Gbps 480Gbps C9410R 80Gbps 80Gbps 80Gbps 240Gbps 480Gbps MACアドレステーブル 最大64,000 IPルーティング IPv4 最大112,000 最大144,000 最大144,000 最大256,000 最大256,000 IPv6 最大56,000 最大56,000 最大56,000 最大256,000 最大256,000 1. QoS. Cisco Systems Catalyst 9400 Serie Red Supv 1XL 25G Module. 09 $1,016. 机箱型号(带 = 的部件号表示备件)— Cisco Catalyst 9400 系列 4 插槽机箱 (C9404R) 机箱. It supports ten uplink ports including two 25G uplink ports that use SFP28 transceivers and two 40G ports that use QSFP transceivers. We have 2 X C9407R switches. Hi there, In don't believe there is a hard and fast rule to determine when an EoX statement will be issues for a device. Redundancy is now table stakes across the portfolio. 1. Currently 4Q3T model (without priority queue) is deployed on C3750X and we want to retain existing QoS configuration. 05-31-2022 08:19 AM. Zoom Out Image Zoom Slider Handle Zoom In. 6 Tbps with a combination of field replaceable switch card, expansion modules, power supplies, and fans. The Accessories Table 2 shows the recommended elements for the C9404R-48U-BNDL-E. 3:1 C9400 Supervisor Engine-1XL-Yc9300-48s c9404r,c9407r,c9410r c9500-16x c9500-40x c9500-12q c9500-24q c9500-24y4c c9500-48y4c c9500-32qc c9500-32c c9606r 40ge 上行链路100ge 2 3ポリシーを使用したスマートライセンシングの設定方法:トポロジ別のワークフロー. Cisco Fed Only Cat 9400 Series 4 Slot Chas 1yr . Cisco Catalyst 9400 Series 4 slot chassis. 9. 18-Aug-2022. Learn about the features, specifications, and benefits of Cisco Catalyst 9400 Series switches, a modular enterprise access switching platform for security, IoT, mobility, and cloud. Four power supply module slots. 0 Certification. 09 Get Discount: 4: C9404R-RF. C9404R Cisco Catalyst 9400 Series 4 slot chassis C9407R Cisco Catalyst 9400 Series 7 slot chassis C9410R Cisco Catalyst 9400 Series 10 slot chassis C9400-SUP-1 The supervisor module has eight 1-GE or 10-GE ports. Select an image: Previous Next. It is with some anticipation that we are now announcing the Cisco Catalyst 9300X – access/distribution switches designed to bring that extra bump in speed with a small bump in price. 0. Connect your laptop to active supervisor , if you have supervisor 1 is active so connect with it and supervisor 2 is stand by so remove from chassis before any action in the procedure. 标准机架安装(带或不带搁板支架) - 从右往左. 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 identity, sexual orientation, socioeconomic status, and intersectionality. 2. 4. This would be for user-access primarily with everything in a cloud somewhere and really nothing other network equipment on-prem along with a handful of servers. Attach the stacking cable to the rest of the members. Application lifecycle management. 09 Get Discount: 4: C9404R-RF. Arista Networks Platform is rated 8. This technology is very similar to VSS on the 6500 and 6700 series. ・トラッキングがダウンしたら、ルーティングを一部削除して迂回させることが目的です。. Part: C9404R-48U-BNDL-A CDW Part: 5360749. This supervisor module is supported on the C9404R, C9407R, and C9410R chassis. End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 16. The Cisco Catalyst 9400 is Cisco's lead modular enterprise switching access platform built for security, IoT and cloud. この手順ガイドでは、 C9407R を使用します。. $1,444. End-of-Sale and End-of-Life Announcement for the Cisco Nexus 5600-2000 Bundles 01-May-2017. Arista Networks Platform is ranked 2nd in Data Center Networking with 10 reviews while Cisco Catalyst Switches is ranked 1st in Data Center Networking with 36 reviews. End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 16. This supervisor module is supported on the C9404R, C9407R, and C9410R chassis. 112: %IOSXE-2-PLATFORM: R0/0: kernel: EXT2-fs (sda1): error: ext2_readdir: bad page in. . 2:1 3. Mfg Part# C9404R. SNTC-8X5XNBD Catalyst 9400 Series. Model Number :C9404R. This PDF document contains detailed instructions, diagrams, and specifications for the module and its components. Table 1. It helps to have a good knowledge of the Cisco product catalog, general once a new platform is released which supersedes another in location in the network/ functionality the EoX statement will follow on shortly after. Router#. C9404R-WS; C9407R-96U-STK-EDU; Control processor; 100 Gigabit Ethernet; plug-in module; C9404R-RF; C9407R-10A; C9410R-WS; View All . 5 Gbps 、 1000/100 Mbps 、 Cisco UPOE ® + 、 Cisco UPOE 、 PoE+ および PoE をサポートしています。 より高い帯域. Fed Only, Cisco Catalyst 9400 Series 4 slot chassis 1 Year. vn - Báo giá phân phối C9404R chính hãng, uy tín, giao hàng toàn Quốc, Hỗ trợ 24/7 Thông tin, hình ảnh, giá cả, mua bán, báo giá C9404R chính hãng tại Hà Nội và Hồ Chí Minh (Sài Gòn)08-07-2020 06:00 PM. Cisco Catalyst 9400 Series Switches - Learn product details such as features and benefits, as well as hardware and software. Catalyst 9400 Series 4 Slot Chassis: Marketing Information. Gigabit Ethernet Switching Modules. Step 3. Quick Specs Table 1 shows the Quick Specs. Rollover to Zoom. 0 CE services incorporate dozens of published standards, substantially increasing capabilities, and raising the performance bar well above globally. Hot-swappable, front and rear serviceable, non-redundant fan tray assembly. Mfr Part#: CON-SNT-C9404R. Resources needed by the application are not yet committed to it. Cisco Digital Network Architecture is an open, extensible, software driven architecture that accelerates and simplifies your enterprise network operations. Line Cards. 시스코 카탈리스트 9400 Series Switches Converged wired and wireless networks. x (Catalyst 9400 Switches) 25/Apr/2022. $29,019. All rights reserved. 10 Gigabit Ethernet Switching for High-Performance, Rack-Optimized Server Switching. Chassis Weights PID (add = for spare) Weight (Chassis with Fan Tray) C9404R 39. Search for the MIB in the SEARCH tab. Advertised Price. Feature Cisco Catalyst C9404R Chassis Cisco Catalyst C9407R Chassis Cisco Catalyst C9410R Chassis Total number of slots 4 7 10 Line-card slots 2 5 8 Supervisor engine slots 2 1 22 23 Dedicated supervisor engine slot numbers 2 and 34 3 and 44 5 and 64 Supervisor engine redundancy Yes Yes Yes Supervisor engines supported C9400-SUP-1,Bias-Free Language. This switch series forms the foundational building blocks for SD-Access - Cisco's leading enterprise architecture. 05 Lease as low as $49. 07-07-2019 04:04 PM. C9404R-48U-BNDL-A: Product Description: Catalyst 9400 Series 4 slot, Sup, 1xC9400-LC-48U, DNA-A LIC: Dimensions (H x W x D) 1. leading modular enterprise switching access platform built for security, IoT and cloud. Cisco Catalyst 9400 Series 7 slot chassis. 09 $1,016. Slots are numbered 1 (left) to 4 (right). Notice in Table 1 that some slots are reserved for Supervisor Engines and some are for Linecards. Product Description. Thank you in advance. Check C9404R-48U-BNDL-E price and buy Cisco Switch Catalyst 9400 with best discount. 具有 4 个水平插槽。插槽编号为 1(左)至 4(右)。 管理引擎模块. Cisco Catalyst 9400 is the next generation of the industry’s most widely deployed enterprise switching platform. These switches replace the older Catalyst 6k series. C9404R-WS; C9407R-96UBNDLA-RF; C9410R-WS; View All . This document describes the best practices to use for virtual Port Channels (vPC) on Cisco Nexus 9000 (9k) Series Switches. This switch series forms the foundational building blocks for SD-Access - Cisco's leading enterprise architecture. This data sheet covers all hardware including chassis, line cards, supervisor engine and power supplies. Really wish they had the 9404R chassis in Visio as we use Visio for client. $146. State-of-the-art High Availability with N+N/N+1 power redundancy . 3. Ethernet Technology. このセクションについて. Cisco - CON-SNT-C9404R - Cisco Smart Net Total Care - Extended Service - Service - 8 x 5 x Next Business Day - Exchange - Parts - Physical, Electronic. 1-800-433-2392. (10RU) WS-C4507+R Two slots for Supervisor 19. Field Notice: FN - 70184 - C9410R and C9407R Chassis Power Cable – Incorrect Rating for Some U. $2,413. $1,444. Search for the MIB in the VIEW & DOWNLOAD MIBS Tab. Activate: Committing the HW resources required by the application. Requires separate purchase of ISE appliance/ISE VM and DNA Center appliance. Line Cards. Free CCIE solutions and Live Chat are supported. Customers will continue to receive phone support from the Cisco Small Business Support Center (SBSC) as shown in Table 1 of the EoL. Cisco Catalyst 9400 Series 4 slot chassis. c9404r c9407r c9410r c9400-lc48p : 48 10/100/1000m rj-45 poe+ ieee 802. 53 x. The documentation set for this product strives to use bias-free language. As a significant upgrade to the Catalyst 3850 fiber models, the Cisco Catalyst 9300X. We provide fast shipping and free CCIE support. Select an image: Previous Next. Accelerating Industry Adoption with MEF 3. The feature is supported only on these chassis models and supervisor modules: Chassis Models— Catalyst 9404R Switch and Catalyst. 1. C9407R. The chassis also supports optional rear accessibility for fan trays to enable efficient cable management. Dell Networking Data Center Switches deliver the network performance modern workloads and virtualization environments demand between racks or data centers. C9410R 1. Note: In this example, the cable is connected to XG3 port of the switch. Know your gear. Catalyst 9600 line cards and supervisor engine modules each have. HOME-SW-1#sh ip ssh. $25,803. file for brief descriptions of the functionality. Line Cards. C9404R. C9400-LC-24S. The suggested way to retrieve the MIBs applicable to the Cisco products that you wish to manage is as follows: Determine which MIBs each product supports from the retrieved file. End-of-Sale and End-of-Life Announcement for the. up to 9Tbps of system bandwidth and unmatched power delivery for high density IEEE. Power off the Switch. Get Support. Back Connect with us. Add to quote request. NOTE: Images may not be exact; please check specifications. Fed Only, Cisco Catalyst 9400 Series 4 slot chassis 1 Year. This switch series forms the foundational building blocks for SD-Access - Cisco's leading enterprise architecture. 30 in. This supervisor module is supported on the C9404R, C9407R, and C9410R chassis. com, a global distributor of electronics components. Power on the switch and Press Ctrl+C to get the Rommon mode while the active supervisor is getting up. N9K-C9504-B2-R. 2. 50 in. Cisco Systems Part# C9400-SUP-1/2. Replace the member with new one at powered down state, reconnect the data-stack cables and power it on. The switch delivers best-in-class. 00 (58% OFF. Smart License ログ メッセージ %SMART_LIC-6-AGENT_READY Message: Smart Agent for Licensing is initialized Explanation: Smart Agent for Licensing is fully. 0sec and 2. This supervisor module is supported on the C9404R, C9407R, and C9410R chassis. c9300-48s c9404r,c9407r,c9410r c9500-16x c9500-40x c9500-12q c9500-24q c9500-24y4c c9500-48y4c c9500-32qc c9500-32c c9606r 40ge 上行链路100ge 2 3 Image, Data Sheet & Marketing Description may differ from the actual product of part# CON-SNT-C9404R. Cisco C9404R switch supports Cisco C9404R switch supports 4*slot. 【 ANBINHNET ™ 】 Phân Phối Cisco Catalyst 9400 Series C9404R 4 Slot Chassis Chính Hãng Giá Tốt tại ⭐ Hà Nội ⭐ Sài Gòn Đủ CO CQ BH 12 ThángFeature Cisco Catalyst C9404R Cisco Catalyst C9407R Cisco Catalyst C9410R Total number of slots 4 7 10 Line-card slots 2 5 8 Supervisor engine slots 2 2 2 Dedicated supervisor engine slot numbers 2 and 3 3 and 4 5 and 6 Supervisor engine redundancy Yes Yes Yes Supervisor engines supported C9400-SUP-1, C9400-SUP-1XL, C9400-SUP-. Options. 00 58% OFF. • EcoStruxure IT (DCIM software)This supervisor module is supported on the C9404R, C9407R, and C9410R chassis. C9400X-SUP-2XL. Configure network connectivity to the IPerf docker. Product. provides unparalleled investment protection with a chassis architecture that is capable of supporting. Step 1. 99. Cisco C9404R switch supports Cisco C9404R switch supports 4*slot. tar flash: 3. 06-25-2020 10:53 AM. Bulletin: Cisco Catalyst IOS Software Update Program for Cisco Catalyst 9200/X, 9300/X, 9400/X, 9500/X and 9600/X Series Switches. 50 in. C9400-SUP-1XL-Y. Nexus 9504 Chassis with 4 linecard slots. Using Cisco Unified Communications Manager Express, a maximum of 450 IP phones can be supported across a choice of platforms. Know your gear. End with CNTL/Z. Email: sales@gntme. Fed Only, Cisco Catalyst 9400 Series 4 slot chassis 1 Year. このスーパーバイザモジュールは、C9404R、C9407R、および C9410R シャーシでサポートされてい. They enable security, mobility, application performance, video, and energy savings over an infrastructure that supports resiliency, virtualization, and. close. This modular access switch is built for the Internet of Things (IoT) and cloud environments with built-in security features. 11. Free PDF of Cisco C9404R. Item#: 36461714 // MFG Part#: C9404R-1A // By: Cisco. 60. 04 and C9407R Cisco Catalyst 9400 Series 7 Slot Chassis. 3:1 C9400 Supervisor Engine-1XL (C9400-SUP-1XL) Bandwidth per slot 240 Gbps 120 Gbps 80 Gbps Oversubscription 1. $3,548. 3x, IEEE 802. tar archive to the flash: drive. 30 in. D. leading modular enterprise switching access platform built for security, IoT and cloud. Advertised Price. 743,289 professionals have used our research since 2012. Smaller modular chassis for enterprise-class branch and midsize access networks. Stacking is supported on different models; like the 3850s, 3650, 9300, etc. Price Alert. 7-slot modular chassis C9407R. I can see the 2 session for the particular VRF as shown below: wanbdr01#sh ip bgp vpnv4 vrf ABC summary. C. Choose End User's Country. The Cisco Catalyst 9400 is Cisco's lead modular enterprise switching access platform built for security, IoT and cloud. 5 stars with 267 reviews. 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 identity, sexual orientation, socioeconomic status, and intersectionality. Quick Specs Table 1 shows the Quick Specs. Supervisor Chassis C9404R Chassis C9407R Chassis C9410R C9400 Supervisor Engine-1 (C9400-SUP-1) Bandwidth per slot 80 Gbps 80 Gbps 80 Gbps Oversubscription 3. The platform provides unparalleled. The last day to order the affected product(s) is December 11, 2020. 1 (1)SG. Para os fins deste conjunto de documentação, a imparcialidade é definida como uma linguagem que não implica em discriminação baseada em idade, deficiência, gênero, identidade racial, identidade étnica, orientação sexual, status. Cisco Catalyst 9606R Switch. رقم الموديل : c9404r. Connect one end of the Small Form-Factor Pluggable (SFP) cable that came with your device into the SFP+, XG3, or XG4 port of your switch. catalyst, 10/100/1000base-t gigabit, 96 port, with poe+ 6ruThe Catalyst 9400 series chassis is enterprise optimized with efficient side-to-side airflow and full front accessibility for all removable components, including supervisors, line cards, power supplies and fan tray. The Cisco Catalyst 9400 platform is a modular switch built based on the Cisco Unified Access ™ Data Plane (UADP) 3. 1 (19) EW and 12. The TAA is intended to foster fair and open international trade. 1 and new unit is running 16. 89. Catalyst C9404R 中,插槽 2 和插槽 3 专门用于管理引擎;插槽 1 和插槽 4 用于线卡。 2 在思科 Catalyst C9407R 中,插槽 3 和插槽 4 专门用于管理引擎;插槽 1-2 和插槽 5-7 用于线卡。C9404R. 24-port, 1 Gigabit Ethernet SFP module that supports 100/1000 BASET-T with Cu-SFP . Quick tech specs. Catalyst 9400. 7Inches: Rack Units (RU). $ 29,019. 378926-B21-Blank Visio Stencil-EQID=CSCS166. Item #: 13638601; MFR SKU: CON-SNT-C9404R; Technical Specs . x (Catalyst 9400 Switches) 03/Aug/2021. Cisco Catalyst 9400 Series 7 slot chassis. Cisco Catalyst 9400 Series Supervisor 25XL Module. 240 ports and 480 Gbps per slot. Step 4. 支持 1+1 管理引擎模块冗余,以实现集成恢复能力。Description. C9400-LC-24XS Network Advantage is included with the hardware, while a Cisco DNA Advantage (-A) term license needs to be selected at the time of order. $2,413. x. Line Cards. Supervisor engines supported. (26. Two switching module slots . Supervisor Chassis C9404R Chassis C9407R Chassis C9410R C9400 Supervisor Engine-2XL (C9400X-SUP-2XL) Bandwidth per slot 480 Gbps Oversubscription 1:1 1:1 1:1 C9400 Supervisor Engine-2 (C9400X-SUP-2) Bandwidth per slot 240 Gbps Oversubscription 2:1 2:1 2:1 C9400-LC-12QC Cisco Catalyst 9400 Series 100G/40G QSFP28 Line Card Figure 2. Release Notes for Cisco NCS 4206 and Cisco NCS 4216 Series, Cisco IOS XE Dublin 17. 40. 4 Tbps (With C9600-SUP-1) Get More InformationCatalyst C9404R Chassis. And, because Cisco’s such a large company, it also has a very large market share. 6 stars with 412 reviews. Slots are numbered 1 (left) to 4 (right). Efficient power and cooling drive sustainable data center operations, helping to lower your total cost of ownership. 03-30-2017 02:42 AM - edited ‎03-08-2019 09:58 AM. Enter configuration commands, one per line. The config will display without any breaks or pauses. Advanced persistent security threats, exponential growth of Internet of Things (IoT. 37. Secure segmentation with SD-Access. Cisco Catalyst 9400 Series 7 slot chassis. This technology is very similar to VSS on the 6500 and 6700 series. 9. Supervisor engine redundancy. C9400-LC-24S Learn about the features, specifications, and benefits of Cisco Catalyst 9400 Series switches, a modular enterprise access. This feature provides the capability to source up to 90 W on the. S. 適切な Cisco Catalyst 9400 シリーズ スイッチ SKU ( C9407R 、 C9410R 、または C9404R )を選択します。. Arista Networks Platform is rated 8. The default standby slots for this mode are PS5. Bulletin: Cisco Catalyst IOS Software Update Program for Cisco Catalyst 9200/X, 9300/X, 9400/X, 9500/X and 9600/X Series Switches. 1:1 2. C9400-SUP-1XL-Y. The Cisco Catalyst C9400X-SUP-2 supervisor engine is a next-generation supervisor optimized for the enterprise-class access layers, supporting up to 240 Gbps per slot with 100G uplinks. $2,413. Search for the MIB in the SEARCH tab. This supervisor module is supported on the C9404R, C9407R, and C9410R chassis. Condition: New. Cisco Catalyst 9400 Series 4 slot chassis REMANUFACTURED. Cisco Catalyst 9400 Series 20-port 25 Gigabit Ethernet (SFP28) Line Card (C9400-LC. $2,413. مواصفات المنتج: مكان المنشأ : الولايات المتحدة الأمريكية. 03. Product Description Cisco Catalyst 9400 Series Line Card - switch - 48 ports - plug-in module; Device Type Switch - 48 ports; Enclosure Type Plug-in module; Subtype 5 Gigabit Ethernet; Ports 48 x 5GBase-T (UPOE+); Power Over Ethernet (PoE) UPOE+ PoE Budget 90 W; Jumbo Frame Support 9216 bytes; Features Port Aggregation Protocol (PAgP). -upgrade (ISSU), SSO/NSF, uplink resiliency, N+1/N+N redundancy for power supplies. Learn how to install and configure the Cisco Catalyst 9400 Series Supervisor Module, a high-performance and scalable switch component that provides centralized control and management. 16. Note: IF the new unit is not running same software version as existing stack, you need to match that.