Voltage (auto ranging) Frequency. Q. Some non-Cisco class-3 phones (no CDP) use considerably less than 15. Power Consumption of standalone(in Watts) 109. never done this before. The device provides power to the connected devices on the port if the device needs up to 6. Switch # configure terminal. The negotiation allows a high-power Cisco powered device, which consumes more than 7 W, to operate at its highest power mode. 4Kg)The Cisco Catalyst 3850 Series uses the Cisco StackPower technology present on the Cisco Catalyst 3850 Series. The PWR-C1-1100WAC is a power supply unit (PSU) manufactured by Cisco Systems designed to be used with Cisco Catalyst 3850 Series Switches, providing reliable and efficient power for network devices. The ninth port (port 8) is intended to be a stacking port, and as such, does not support inline power. 9 Pounds (7. PWR-C1-350WAC/2 Cisco 3850 Series Secondary Power Supply 350W AC Config 1 Secondary Power Supply. The second power supply can provide redundancy or additional power to PoE+ ports as needed. 06 KVA (Cisco Catalyst 2960L-24TS-LL) 0. 5 Inches (44. The name can be up to 31 characters. 08-07-2015 05:49 AM - edited 03-08-2019 01:16 AM. Supports ASA, IOS/IOS-XE/IOS-XR, UCS, NX-OS, DNAC, and more. The two models of the Cisco 3825 and the Cisco 3845, available with three optional configurations for AC power, AC power with integrated inline power support, and DC power. 7Kg)Consolidated Platform Configuration Guide, Cisco IOS XE 3. Models are available with 48 ports of Fast Ethernet and. Reconnect remaining stackwise cables to close stack ring. Mark as New; Bookmark; Subscribe; Mute; Subscribe to RSS Feed; Permalink; Print; Report Inappropriate Content 08-05-2016 12:32 PM. The switch can support up to 72 10-Gbps ports using breakout cables. 02 Kg)UPS sizing for 3850. 12 VDC nominal . Figures 1 through 8 show the Cisco Catalyst 9500 Series Switches. Remove the SFP module, shut down/do not shut down. Cisco Catalyst 3850 Stackable 24 10/100/1000 Cisco UPOE ports,1 network module slot, 1100-W power supply WS-3850-48U-EThe Cisco Catalyst 3750-X and 3560-X enhance productivity by enabling applications such as IP telephony, wireless, and video for borderless network experience. Layer 2 and 3 switching of up to 176 Gigabit per second (Gbps) and more than 132 million packets per second (mpps) in a compact 1RU form-factor switch. 11ac Wave 2 with 4x4 MU-MIMO technology supporting three spatial streams. 45 Cm) Weight. Catalyst 9407R Switch. 7E and Later (Catalyst 3850 Switches). monitor event-trace through Q. Picture is for future reference. Cisco WLC 5760 throughput was six times greater than Aruba 7240 during handling wireless traffic using IMIX. Cisco Nexus 9300-GX Series Switches Data Sheet 21/Jan/2023. Cisco Multirate 10GBASE-LR/-LW and OC-192/STM-64 SR-1 XFP Module for SMF, low power (1. This tool is designed to aid in collection and analysis of network packet captures taken on IOS, IOS-XE and ASA devices. Power Consumption. Hello, I want to calculate the power consumption of the 2901 and 2911. The power consumption can range from as low as 50 watts for some entry-level models to over 1000 watts for high-performance models with advanced features. 75 Inches (4. 2 Power consumption on Cisco's new 3650 platform is very variable. 45 cm) Weight 15. . Network management Interface. –40 to 158°F (–40 to 70°C) Relative humidity. 4 W maximum, although 15. Free PDF of Cisco WS-C3850-48P-S. (CDP) messages for an agreed-upon power-consumption level. Power over Ethernet (PoE) is the ability to deliver 48 VDC of power over the same copper cable as Ethernet. 5 cm) Depth 17. Cisco Universal Power Over Ethernet (Cisco UPOE) is a Cisco proprietary technology that extends the IEEE 802. CISCO - WS-C3850-24S-S - Catalyst 3850 24-Port Stackable 1G Fiber Switch IP Base, 24 x SFP Ethernet ports, with 350WAC power supply. Perpetual PoE is supported on the Cisco Catalyst 2960-X and 2960-XR Series. Step 3: Use the show run command to verify that the power inline never interface is not configured on the port. End-of-Life and End-of-Sale Notices. net. Width. Data Sheet. Cisco Nexus 7000 4-Slot Switch Chassis. 0 Power drawn from the source: 25. MU-MIMO enables access points to split spatial streams between client devices, to maximize throughput. Ports. 7 Inches (45. The Cisco ASA 5505 Adaptive Security Appliance is a next-generation, full-featured security appliance for small business, branch office, and enterprise teleworker environments. For example, if policing is disabled and you set the cutoff-power value by using the power inline auto max 6300 interface configuration command, the configured maximum power allocation on the PoE port is 6. 5 Video and Management Enhancements. StackPower budgeting. 7Kg)What's the power consumption for the zd 1205? ulises_lozano. FAN PS-1 is OK. 5596UP: 1079W 5596T: 1079W. 17. The Cisco Network Convergence System 540 Medium Density Routers (NCS 540) are designed for cost-effective delivery of next-generation services and applications. Product overview. PDF. Cisco Catalyst 3850-48P-L switch is the next generation stackable enterprise level switch and integrated with 48 Ethernet POE + ports with upgradeable LAN base IOS image. Maximum input current (@240 VDC,. The 3850 models have speed ratings based on the type of the switch. Operating temperature. End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 16. Cisco Catalyst 3850 Series Switches, designed and engineered by Cisco, provide optimum power-saving, EEE (on RJ45 ports), low-power operations for industry best-in-class power management and power consumption capabilities. ) • Off—Source DC voltage falls below -33 VDC or is not present at. ++ An example is the Avaya 2620SW, which. Reply. i have connected Cisco AP's with Each port. Ethan Banks August 23, 2011. 000 Watts Power request id: 2456, Power management id: 2 Power request levels are:30000 0 0 0 0 Total cdp entries displayed : 1. The negotiation allows a high-power Cisco powered device, which consumes more than 7 W, to operate at its highest power mode. 96 (Max) Miscellaneous. With support for industrial automation protocols, robust resiliency, true zero-touch replacement, and easy configuration and monitoring,. at PoE standard to provide the capability to source up to 60 W of power over standard Ethernet cabling infrastructure (Class D or better) by using the spare pair of an RJ-45 cable (wires 4,5,7,8) with the signal pair (wires 1,2,3,6). I have this problem too. The codes are the same. Cisco StackPower unifies the individual power supplies installed in the. Product C9300 Unlink Modules Supported C3850 Unlink Modules . StackPower Cable for Use with Cisco Catalyst 3850 Series Switches . 5W) XFP10GLR-192SR-L. 35W for no traffic and 125. C3850-NM-8-10G Cisco 3850 Series Network Module C3850-NM-8-10G 8 x 10GE Network Module 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 STACK-T1-50CM= Cisco StackWise-480 50cm stacking cable for Cisco Catalyst 3850 series switch Enters the name of the power stack to which the switch belongs. Catalyst 3750-X and 3560-X Switch Software Configuration Guide, Release 12. Software Configuration Guide, Cisco IOS XE Denali 16. Looking for some information as well as resolution to the following system log messages we are receiving on a Cisco Catalyst 2960x using the current version: Cisco IOS Software, C2960X Software (C2960X-UNIVERSALK9-M), Version 15. For more. 19 MB) View with Adobe Reader on a variety of devicesHowtoConfigureInternalPowerSupplies Configuring Internal Power Supply PowerSupplyconfigurationisnotsupportedonC9500-32C,C9500-32QC,C9500-48Y4C,andC9500-24Y4CDownload the datasheet of Cisco WS-C3850-48P-S. The negotiation allows a high-power Cisco powered device that consumes more than 7 W to operate at its highest. Issue no switch xxxx provison xxx. New Contributor Options. crucial functionality is unique to Cisco • Downloadable policy from ISE provides simple and granular network access control for the Cisco WLC 5760 and Catalyst 3850 switch for enabling a uni fied BYOD experience. Place your other hand underneath of the power supply to support the power supply as you extract it from the chassis. would be shut down in the this order until power consumption drops below 105% of the rated power of the remaining power supplies: Devices connected to Switch 4 low priority ports. Pls Rate if HELPS. Contact: CISCO Support or nearby CISCO Partner for Help. If you do not enter a name and no other switches in the power stack have a name configured, a power-stack name is automatically generated. Cisco Nexus 3064-T (Figure 2): This 10GBASE-T switch has 48 10GBASE-T RJ-45 ports and 4 QSFP+ ports. Cisco EnergyWise technology will be supported in the future. The Power Inline Consumption feature on the Cisco Catalyst 3560 and 3750 Series Power over Ethernet (PoE) products allows the network administrator to configure the actual power requirements of the powered device. distributed among switch modules if one or more power supplies fail. This Q&A. This feature was. Cisco Business Edition 6000 CSR 10. Absent Counter: 0 Over Current Counter: 0 Short Current Counter: 0 Invalid Signature Counter: 0 Power Denied Counter: 0. 1 Power. 0. Cisco Catalyst 2960 running Cisco IOS Software, C2960 Software (C2960-LANBASEK9-M), Version 12. 5 Inches (44. 5 Inches (44. They enable reliable and secure business operations with lower total cost of ownership through a range of innovative. 81 MB) PDF - This Chapter (1. All power supply modules have internal fans. Yes, tim. 6 bpps across up to 32 fixed 40- and 50-Gbps QSFP+ ports or up to 18 fixed 100-Gbps ports (Figure 3). AC 100 to 240 VAC 50-60 Hz/DC -72 VDC to -40 VDC. DC-input power supplies: • Green—Source DC voltage is OK. Power Rating (maximum consumption) C1000FE-24T-4G-L. More specifically - show env power. With in-built trust anchor hardware infrastructure and anti-counterfiet. The Cisco IE 1000 Series Switches are designed for low cost, low ports, and small sizes. 17. The table below summarizes the platforms that will support the SFP-10G-T-X as well as deployment limitations. Cisco Universal Power Over Ethernet (Cisco UPOE) is a Cisco proprietary technology that extends the IEEE 802. 5 cm) Depth 17. PDF - Complete Book (2. 3. The 9136 Series access points support Wi-Fi 6E for faster speeds, lower latency, and greater security. Product Category: Wireless Controllers devices were evaluated for performance and forwarding capabilities. Figure 1. Power off switch. 0. 25 W. New here? Use these resources to. The Aironet 2700 Series extends 802. 0 Power drawn from the source: 15. Enters the name of the power stack to which the switch belongs. The 25G Modules are based on SFP28 form factor. The range is 1 to 9, depending on the switch member numbers in the stack. 9 Maximum Power drawn by the device since powered on: 4. The Catalyst 3850 switch gives you smart, simple, and highly secure converged access with an integrated wireless controller. Gigabit is only offered through 2 or 4 SFP ports. PDF - Complete Book (13. Data Sheets and Literature. <#root> 3850_4# sh run int te 3/0/44 interface TenGigabitEthernet3/0/44 power inline static max 20000 end 3850_4#sh power inline te 3/0/44 detail Interface: Te3/0/44 Inline Power Mode: static Operational status: onDenali is the "new" IOS for the 3650/3850, version 16. com search results. What management ports are available on the Cisco Catalyst 3850?The example below, shows how to properly connect a stack of six 3850 switches, together with a power-stack connection example. Services integration and modularity on a single platform performing multiple functions, optimizes raw materials consumption and energy usage. Field Notice: FN - 64065 - Catalyst 3850 Switches Might Falsely Log Power Device Connect/Disconnect Messages - Workaround Provided 23-Apr-2018. 03-26-2020 05:34 AM. 7Kg)Consolidated Platform Configuration Guide, Cisco IOS XE 3. The ports support reduced power modes so that ports not in use can move into a lower power utilization state. 4 W maximum. It is not possible to show the live power consumption via IOS. Adding a new switch to a power stack. Cisco IOS XE Release 3S (Catalyst 3850 Switches) Platform_independent configuration information: Configuration Fundamentals. 11ac-enabled access points, and delivers a robust mobility experience based on the following product features: 802. The FRUs power supplies are larger than the 3650’s. Issue no switch xxxx provison xxx. Power off switch. End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 16. 4 x Gigabit Ethernet, 2 x 10 Gigabit Ethernet, 4 x 10. PDF - Complete Book (29. Field Notice: FN - 64065 - Catalyst 3850 Switches Might Falsely Log Power Device Connect/Disconnect Messages - Workaround Provided ; Field Notice: FN - 70110. 08-07-2020 06:00 PM. You must have two power supplies for PoE+ See Table 6 on the Cisco Catalyst 3850 Series Switches Data Sheet. Configuring the Cisco eXpandable Power System (XPS) 2200. The 3750V2 series does not have a 10/100/1000 model. This power supply has a maximum power range of 1100 W and supports AC input voltage range of 100-240V and frequency auto-ranging. 0. 100 to 240V AC in. The results show output current, output power, and system heat dissipation. 7 Replies. The Catalyst 8500 Series Edge Platforms are compact 1RU or 3U (Catalyst C8500-20X6C) devices with flexible interface options, including 1GE, 10GE, 40GE, and. Easy integration: Zero-touch IP discovery or Dynamic Host Configuration. 3. Cisco StackPower operation. Ports. 75 Inches (4. Cisco Nexus 9000 Fixed Switches Data Sheets. Hi Technical Team, We have one Cisco Catalyst 9300 Network Switch Model C9300-48-P with C9300-NM-8X and PWR-C1-715WAC-P/2 (Redundant power supply). 5596UP: 680W 5596T: 900W. 09 KVA (Cisco Catalyst 2960L-48TS-LL). (4. Cisco Catalyst 9200CX Series HVDC models can be powered by high voltage DC as well as line voltage AC with its default power supply. According to the data sheet, the switch does not come with internal redundant PSU and you need an external PSU (2300) to make it redundant. 1 01/Mar/2017. Aruba 7240 Cisco WLC 5760 Power Consumption (Watts) Source: Miercom, May 2013 Cisco WLC 5760 is 330% more efficient for equivalent throughput performance and delivers more Gbps/Watt. 45 cm) Weight 17. Hello, I have a AIR-AP1562I-B-K9 that keeps turning the radio off and I believe it is power related but not sure why. PWR-C1-715WAC= Cisco 3850 Series Power Supply PWR-C1-715WAC 715W AC Config 1 Power Supply. 77 (Max) Miscellaneous. Book Title. 4 W by default. All power supply modules have internal fans. 8 A Maximum power consumption 530 W Maximum power dissipation 160 W, 546 BTUs per hour Power rating 0. 24 (Max) Miscellaneous. 96 MB) PDF - This Chapter (1. The PWR-C1-1100WAC is a power supply unit (PSU) manufactured by Cisco Systems designed to be used with Cisco Catalyst 3850 Series Switches, providing reliable and efficient power for network devices. Cisco Catalyst 3560 Series Switches - Learn product details such as features and benefits, as well as hardware and software specifications. Table 3. PWR-C1-350WAC/2 Cisco 3850 Series Secondary Power Supply 350W AC Config 1 Secondary Power Supply. 9 Pounds (7. Note: The process will be similar for stacks of 2,3,4,5,7,8 and 9 switches. Your advice. We are also running 3. Power Consumption Values You can configure the initial power. In the current Cisco Catalyst 3750-X switch pair I have sitting on my desk, I have taken advantage of the new StackPower feature. 3 dBm, Threshold value:With 802. WS-C3850-12S-S. 75 Inches (4. StackWise-160 has a stack bandwidth of 160 Gbps. 4 x 44. Maximum Output Power Rating. The 3850 is a high-level network switch that has modular and field-replaceable network modules. We purchased new AP's 9120AXi and 9120AXE's. Table B-9 Specifications for the Cisco Nexus NXA-PHV-1100W Power Supply . 1 Accepted Solution. 5 Inches (44. . 3bt Power Injector (Figure 1) is a reliable, standards-compliant power injector capable of powering the latest high-performance access points and other network devices. 0 cm) Height 1. 2 Heat Dissipation of Catalyst 3850 Network Switch shluk2747 Beginner Options 05-09-2016 04:09 AM I have a 3850 48-port network switch with 2 x PWR-C1. The default power inline configurations usually are sifficient; no additional configuration is required even for high-power-consumption Cisco powered devices (for example, a Cisco AP1250 Wireless Access Point). x (Catalyst 3850 Switches) Chapter Title. 5 x 44. ++ An example is the Avaya 2620SW, which uses 8W in the worst case scenario. 0. 0W Cisco SFP-10G-SR-S module (S-Class) The Cisco 10GBASE-SR module supports a link length of 26 meters on standard Fiber. Secure infrastructure. A static maximum power consumption can be configured on a switch port with the command power inline static max <value>. Chapter Title. 8 A, 50 to 60 Hz DC input voltages for RPS 675 12 V @7. Interface and Hardware Components Configuration Guide, Cisco IOS XE Fuji 16. Brand New . Some IEEE Class 3 PDs (8-15 W range) use considerably less than 15. I don't own all of these to test, only the 3750x 24 T (which is not POE). Step 1 Connect a USB cable to the PC or laptop USB port. Step 4: Verify that the ethernet cable from the phone to the switch port is good. Your problem could possibly be in the communication between the Cisco switch and the non-Cisco camera. 5 Cm). Log Advisor takes a scenario-based approach to guide you to the relevant step-by-step action plan and available tools for a given issue. 15W for full traffic. Cisco StackWise-160 technology is built on the highly successful industry-leading StackWise technology, which is a premium stacking architecture. 24 KVA (Cisco Catalyst 2960L-24PS-LL) 0. 5 cm) Depth 17. It has a power consumption of 125. FAN is OK. Management console port: RJ-45-to-DB9 cable for PC connections. 3. To enable policing of real-time power consumption on a powered device, use the. Cisco intelligent power management—The powered device and the device negotiate through power-negotiation CDP messages for an agreed-upon power-consumption level. The following example shows how to configure the interface inline power management priority: nfvis (config-switch)# interface gigabitEthernet 1/0 nfvis (config-switch-if)# power inline priority high nfvis (config-switch-if)# commit nfvis (config-switch-if)# end. 750W. Enters the name of the power stack to which the switch belongs. The results will show output current, output power, and system heat dissipation. Ethernet management port: RJ-45 connectors, 4-pair Cat-5 UTP cabling. 2(18)EW). . Some people just see the price difference, regardless it's 5% or 20%, and that is the deciding factor. Enables EEE on the specified interface. I would like to know the REAL difference in power consumption so I can make an informed purchasing decision. Connect the power cord to the power supply and to an AC power outlet. It offers modular uplinks as well as Cisco StackPower for up to 9 switches and a built in stacking module. Cisco WS-C3850-48T-S, Cisco Catalyst 3850, is 48 Ethernet ports stackable enterprise level switch with IP base IOS image. Table 3 provides the maximum power consumption and operating temperature range ratings per Cisco XFP module. It has a power consumption of 125. PWR-C1-350WAC/2 Cisco 3850 Series Secondary Power Supply 350W AC Config 1 Secondary Power Supply. Interface and Hardware Components Configuration Guide, Cisco IOS XE Gibraltar 16. PDF - Complete Book (13. By the way, the "D" in the 3650 means the uplink ports are SFP/SFP+ while the 3850 is just SFP uplink only. 9. C1000FE-24P-4G-L. This data sheet describes the benefits, specifications, and ordering information for the Cisco Catalyst 3850 Series Switches. Find answers to your questions by entering keywords or phrases in the Search bar above. The platform is built around a powerful programmable FPGA and provides a complete. Cisco AS5300 series 1. Features include environmental sensors, Smart AP for reduced power consumption, uplink/downlink MU-MIMO, Intelligent Capture for deep packet analysis, Flexible Radio Assignment, application hosting, and support for Cisco. Maximum power consumption. Customers can deploy up to 48 of these devices with the power inline consumption command for configuration of switchport power requirements. C3850-NM-2-10G Cisco 3850 Series 2 x 10GE Network Module C3850-NM-BLANK Cisco 3850 Series Blank Network Module. 5 Inches (44. Network Diagram. Switch 1 FAN 3 is OK. PWRx-20W-24VDC (18 VDC to 75 VDC operating range) Maximum. Cisco Catalyst 3850 Series Switches. Figure 1. 12 MB) View with Adobe Reader on a variety of devices. I don't own all of these to test, only the 3750x 24 T (which is not POE). 15. 45 cm) Weight. 75 Inches (4. Rack-mountable – 1U. 5 Cm) Height 1. 4 W used)Solved: After upgrading the IOS of our Cat9500 to Version 16. Additional port combinations can be created by connecting the Cisco Catalyst 3750-E Series Switches to the stack. The Cisco SFP-10G-SR-X is a multirate * 10GBASE-SR, 10GBASE-SW and OTU2/OTU2e module for extended operating temperature range. Figure 1. Configuring the Cisco eXpandable Power System (XPS) 2200. Power Allocated Admin Value: 30. x (Catalyst 3850 Switches) Chapter Title. Note. show gsr through show monitor event trace. Support for long loop lengths: Loop lengths up to 30,000 ft (9,144m) are supported. Enters global configuration mode. 5 in. com. we have done factory reset to switch - after that also not powered up. 1. Vendor Tested: Products Tested: Cisco Catalyst 3850 . 5 cm) Depth 17. 3af Power, Cisco Catalyst 3750G-24TS-1U Switch, and Cisco Catalyst 3750G-24PS Switch with IEEE 802. 100 to 240V AC in. <#root> 3850_4# sh run int te 3/0/44 interface TenGigabitEthernet3/0/44 power inline static max 20000 end 3850_4#sh power inline te 3/0/44 detail Interface: Te3/0/44 Inline Power Mode: static Operational status: onThis data sheet describes the benefits, specifications, and ordering information for the Cisco Catalyst 3850 Series Switches. Page 74 Position the module face up to install it in the module slot. The Cisco Catalyst 3850 Series Switches support full IEEE 802. 3 W (6300 mW). After power is applied and a Cisco-powered device boots up, CDP is enabled, and the power budget can be adjusted from CDP. The Cisco 2900 Series architecture provides energy-saving features that include the following: The Cisco 2900 Series offers intelligent power management and allows the customer to control power to the modules based on the time of day. Width 17. • consumption for delivering the same throughput capacity 8 37 50 0 10 20 30 40 50 60 Aruba 7240 Cisco 3850 Cisco 5760 Throughput. Cisco Multirate 10GBASE-LR/-LW and OC-192/STM-64 SR-1 XFP Module for SMF, industrial. 5 cm) Depth 17. I understand the reluctance to make a decision to bounce the switch, however, the have been known vulnerabilities and, possibly, crashes from this version. 5 Cm) Height 1. 96 (Max) Miscellaneous Width 17. This allows for greater utilisation of the power supplies and potentially increased PoE densities. Fast shipping worldwide. 22 MB) PDF - This Chapter (1. 22 MB) PDF - This Chapter (1. Energy Efficiency. If your switches provide Power Over Ethernet (POE),. Adding a New Switch to a Power StackThe Multigigabit Ethernet ports can also be used as uplinks to connect to traditional access switches such as the Cisco Catalyst 3850/4500 switches. Product Overview. x (Catalyst 3850 Switches) Chapter Title. 2 or 4 fixed 1 Gigabit Ethernet Small Form-Factor Pluggable (SFP) uplinks or 4 fixed 10 Gigabit Ethernet SFP+ uplinks. If the 715 W or 1100 W power supply fails, devices (powered devices connected to PoE ports and the switches themselves) would be shut down in the this order until power consumption drops below 105% of. 02 kVA. The Cisco Catalyst 3850 Series Switches support full IEEE 802. You must also order the matching internal power unit to support in-line power on a Cisco 2800 or Cisco 3800 router. Power Consumption of standalone(in Watts) 205. The Cisco Catalyst 3850 ports are capable of reduced power modes so that ports not in use can move into a lower power. PWRx-20W-12VDC (10 VDC to 36 VDC operating range) 24 VDC nominal . The data sheet lists power consumption by a standalone switch with no PoE devices connected: At 100% throughput the 3850-48F consumes 132. Output for interface 0/1/7 means 8th interface to which IP phone is connected plus output of other commands. Ethernet management port: RJ-45 connectors, 4-pair Cat-5 UTP cabling. HBM provides a significant increase in performance while lowering power consumption. The Cisco ® 2500 Series Wireless Controller enables systemwide wireless functions in small to medium-sized enterprises and branch offices. 3560#sh env all. Figure 2 Chassis Front View 1 Power button/power status LED 6 Power supply status LED 2 Identification button/LED 7 Network link activity LED 3 System status LED. Cisco Catalyst 3850 Switches; Dell Networking. The Cisco® Catalyst® 9500 Series switches are the next generation of enterprise-class core and aggregation layer switches, supporting full programmability and serviceability.