0. 16. The default MTU and jumbo frame size is 1500 bytes. Enter config-register 0x2102. Cisco MDS 9000 Series solutions Storage area networking solutions built for optimized cloud, application, and big-data performance. The Cisco Catalyst 3850 Series Switches can provide a lower Total Cost of Ownership (TCO) for deployments that incorporate Cisco IP phones, Cisco Aironet ® wireless LAN (WLAN) access points, or any IEEE 802. Cisco Catalyst 3850 Series Switches. Where older devices like the Catalyst 3750 do not support much granularity with regards to setting Icutoff values, the Catalyst 3650 and 3850 do. 03. English Documentation. For the purposes of this documentation set, bias-free is defined. When you issue the command 'show ip ssh' it should say 'version 2' instead of '1. The documentation set for this product strives to use bias-free language. 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). Plug-And-Play Stack Deployment. I recieved errors on a 3850 switch 3 in my stack, it's removed from my stack and after 5 minutes it comes back. Because we needed a bit stronger switches we purchased 3850 and now I applied the config to them (2x stacked switches) but it is not working. Line configuration. The switch supports IGMP version 3. The StackWise technology for. Cisco bug ID CSCup53882- Member switches in a 3850 stack reboot - [lost both active and standby] hap_sup_reset: Reason Code:[1] Reset Reason:Reset/Reload requested by [stack. This release note gives an overview of the features for the Cisco IOS XE Denali 16. Console> (enable) set ntp client enable. All Gigabit Ethernet interfaces support jumbo frames up to 9000 bytes. New & Refurbished Cisco Switches. For the purposes of this documentation set, bias-free is defined as language that does. Aruba 2930M 24G PoE+ with 1-slot Switch: HPE Aruba 2930M Campus Switch: Cisco Catalyst 3850 VS. As wireless speeds increase, don't let your switches become a bottleneck. As for reload, it is simply 'reload'. Find out more about the Cisco. For the wlan-id, enter the WLAN ID. One table-map for exceed and one for violate action of policing, input, and output. Book Title. 02SE and earlier versions. If in console, enter this command: SWITCH_IGNORE_STARTUP_CFG=1. Cisco Catalyst 3850 Series Switches. To obtain the chassis serial number use the show idprom chassis command: Switch# show idprom chassis Chassis Idprom : Common Block Signature = 0xABAB Common Block Version = 1 Common Block Length = 144 Common Block Checksum = 4081 Idprom Size = 256 Block Count = 2 FRU Major Type = 0x4001 FRU Minor Type = 37. 11 (or later), or Google Chrome on your PC and enter the management interface IP. 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. Step. To start configuration, you want to connect the switch console to PuTTY. I have tried to configure NATing in L3 switch but I can not ping 8. Anyway, once you have this its fairly easy to add it to a Vlan:Here is the result of the command: GigabitEthernet1/0/2 is up, line protocol is up (connected) Hardware is Gigabit Ethernet, address is xxxxxxxxxxx. 6500 / 6503 / 6504 / 6506 / 6509. 2(4)E1; Cisco switch 3850 with 03. 10-28-2022 09:07 AM. E cat3k_caa-universalk9 BUNDLE. Table 1 describes the End-of-life milestones, definitions, and. However, spanning-tree information for each VLAN is maintained by Cisco switches separated by a cloud of non-Cisco IEEE 802. The command “copy running-config tftp:” initiates the process. (Catalyst 3850 Switches) OL-26762-02 17 Configuring VLAN Trunks Configuring Trunk Ports for Load Sharing. SE. Introduction: Switch and/or router firmware had (past tense) a simple procedure, however, for IOS-XE each platform has different commands, process &. This guide is particularly focused for the Catalyst 3650/3850 Switch architectures that run Cisco IOS-XE® with support stacking capabilities. Catalyst 3850 Switch Hardware Installation Guide . If you know its Port 26 on the switch, you may find the actual Port name is Fa1/0/26. after i do these commands, then the switch take the new version. conf; Manual Boot = no <------- Default. IP Addressing: DHCP Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3850 Switches) Chapter Title. Flow-based Switch Port Analyzer (SPAN): Provides a method to capture only required data between end hosts by using specified filters. NMS-CAT6K-B (config)#exit. dat. bandwidth { Kb/s | percent percentage | remaining { ratio ratio value } } Enters the global configuration mode. I attempted "no logging console". Boot Variables on next reload: BOOT variable = flash:packages. 14. 06. Switch (config)#username cisco privilege 15 password ? 0 Specifies an UNENCRYPTED password will follow. The 3850 Series offers up to 40G of wireless capacity per switch, support for up to 100 individual access points and 2000 wireless clients, and Stackwise-480 technology,. 9. 3850# show interfaces gigabitEthernet1/0/1 | include output drop. Install Mode. This release note describes the features and caveats for the Cisco IOS XE 3. The switch repowers the port only if the powered device is a class 1, class 2, or a Cisco-only powered device. On the console you should be in Boot Loader. 1a 23/Nov/2017. The Cisco Certified Network Associate (CCNA™) program consists of three courses that will prepare you to write the CCNA™ certification exam. 3. The. Options. 3SE The SNMP Version 3 feature is used to provide secure access to devices by authenticating and encrypting data packets over the network. set member "port1". Remove the SFP module, shut down/do not shut down. SPA. To add a VLAN group to a WLAN, choose Configuration > Wireless > WLANs > WLAN Profile > General. PDF - Complete Book (2. after entering boot command you will get the initial config dialog and do the basic configuration and save. 07b. Switch: SWITCH_DISABLE_PASSWORD_RECOVERY=0. The command "no switch xxx provision" was used and it was successful but when we do "sh switch", it shows : Switch# Role Mac Address Priority Version State-----*1 Active d42c. SSH provides more security for remote connections than Telnet does by providing strong encryption when a device is authenticated. The troubleshoot and verification process in this section can be broadly used for high CPU usage due to interrupts. 6 Terabits per second (Tbps) capacity per slot for a total of 76. 1 or later. Note: The process will be similar for stacks of 2,3,4,5,7,8 and 9 switches. conf. I can't find those designations anywhere on my switch. 04-02-2019 01:31 PM. com search results. Prepare your access switches for Wi-Fi 6 and 802. I need to Connect ISP Connection to L3 Switch (Cisco Catalyst 3850 Switch) and I don't have any Cisco Router. Published On: August 16ᵗʰ, 2022 05:21 System Management Configuration Guide, Cisco IOS XE Fuji 16. write erase. 0E or later releases, enter the erase startup-config privileged EXEC command to clear the contents of your startup configuration. No POST, no console connection when I tried via console cable on the front. The Output is like this : Switch: Switch : flash_init. Enable Telnet Service or SSH Service by checking the appropriate box and click Apply. The 3850 Series offers up to 40G of wireless capacity per switch, support for up to 100 individual access points and 2000 wireless clients, and Stackwise-480 technology, allowing Cisco 3850 switches to. ”. 168. 06. 6e onto a new 3850 switch that we got this week to match up with the other ones in our environment. 4. Cisco 2500 Series Connected Grid Switches EOL Details: 30 Apr 2027: Cisco Catalyst 6800 Series Switches EOL Details: 30 Apr 2027: Cisco Catalyst 3850 Series Switches EOL Details: 31 Jul 2027: Cisco 220 Series Smart Switches EOL Details: 31 Jul 2027: Cisco 350X Series Stackable Managed Switches EOL Details: 31 Jul 2027:. Catalyst 3850 Switch Hardware Installation Guide . 73 x 17. Evaluation licenses—Pre-installed on the switch and is valid for only a 90 day in-use period. End-of-Sale and End-of-Life Announcement for the Cisco Catalyst 3850 Series Switches 07/Mar/2023. 04E or later 16. Cisco. We are needed to do an upgrade of IOS-XE on a two switch 3850 stack. 1 found this helpful thumb_up thumb_down. Catalyst 3850 Switch Hardware Installation Guide . After that, connect Its on Cisco Switch, verify if switch could recognize your device: Look for something like usbflash0: Command. Hello, on a side note, you might want to disable SSH version 1 altogether by configuring: ip ssh version 2. SPA. Los switches Catalyst de Cisco serie 3850 ya no se venden, pero Cisco los sigue admitiendo. As an authorized Cisco distributor, we can offer you quality Cisco Catalyst 3850 series switches. BB. The switch then asks for the destination filename. We just want to test some cipher command on it. Cisco Catalyst 3850 switch supports 1000 L2 flows with EtherType, 200 L2 flows without EtherType, and 500 L3 flows. On the console you should be in Boot Loader. Find out more about the Cisco End-of-Life Policy . Try using Cisco Catalyst 9500, 9300, 3850, and 3650 Series switches to provide audio-video bridging. The documentation set for this product strives to use bias-free language. x or earlier to Cisco IOS XE Fuji 16. The Cisco Catalyst 9300 Series switches are Cisco’s leading fixed enterprise switching access platform, built for security, mobility, IoT, and cloud. Router(s) & switch(es) running “classic” IOS is not covered. This vulnerability is due to improper resource management when processing traffic that is. 1; Cisco Firepower 6. 66 MB) View with Adobe Reader on a variety of devices. f6b9. Bias-Free Language. Keep holding down the Mode button for another 45 seconds and then release. Hi all, I have tried accessing my cisco 3850 switch via winscp but was not able to list the directory. 6 as shown below. 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. bin file to the switch. 1. Bias-Free Language. Configure an IP address on the 3850 and a corresponding IP address on the router. Don't think I've ever seen one reported as out of date. x or earlier to Cisco IOS XE Fuji 16. 5 The 48-port 10G SFP+ switch model will only support dedicated power supplies with front-to-back and back-to-frontYou must have configured either bandwidth, shape, or priority on the policy map prior to configuring the queue buffers. The filters are defined in terms of access lists that limit IPv4, IPv6. 0 KB) View with Adobe Reader on a variety of devicesHi Al, I am having an issue with a Cisco 3850 Catalyst switch, issue as below: - Current config register is 0x142 and have configured the config register to 0x102 but even after reload the new config register does not come in place. (Catalyst 3850 Switches) Bootloader commands: System Management Command Reference (Catalyst 3850 Switches) MIBs. If all else fails, the 3850 has a “trap door” method of recovering the system. - Switch performance. Set an authentication key. I check the line on both sides, but can;t see any weird thing. I have a Cisco 2960-X 48 Port POE+ Switch ( WS-C2960X-48FPD-L) that I received from someone else (so I am guessing the warranty is no good) that when plugged in just has an amber blinking SYST light on it. What you are left with are several . 2. この製品はシスコがサポートしていますが、現在販売されていません。. com. If you are going to stack 5 or more switches, it's sometimes cheaper to get a 4510R+E chassis with Sup7/Sup8 supervisor card and associated PoE line cards. 0. 6. Interface and Hardware Component Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3850 Switches) Bias-Free Language. and for the port channel. 8Tbps capacity in the 8-slot chassis and 38. Cisco Catalyst 3850 シリーズ スイッチ. Configuring LLDP, LLDP-MED, and Wired Location Service. conf in order to boot a switch. One option would be to make the 3850 port a layer 3 (using the no switchport command) interface. A menos que se especifique lo contrario, la documentación de los switches Catalyst de Cisco serie 3850 se aplica a todos los modelos. I then put in. HTTP over SSL is abbreviated as HTTPS; the URL of a secure. Network Management Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3850 Switches) Bias-Free Language. Enter these commands: 3850 (config)# no errdisable detect cause gbic-invalid. The last day to order the affected product(s) is September 5, 2023. The range is from 1 to 32 alphanumeric characters. You should be able to get the exact port name from the command above. 1 Check switch is in bundle mode in show version * 1 52 WS-C3650-48PS 03. You can use either port (but not both) for input. 5-meter cable. Start copying new IOS universalk9- 07. 5 The 48-port 10G SFP+ switch model will only support dedicated power supplies with front-to-back and back-to-frontCisco Catalyst 3850 Series Switches. In Cisco IOS XE Denali 16. 5Gbps) Network Advantage - WS-C3850-24P-BA Cisco Catalyst 3850 24 Port PoE IP. int range gi0/5 - 8. This will display a graphic representing the port array of the switch. NMS-CAT6K. StackPower Cable for Use with Cisco Catalyst 3850 Series Switches . PDF - Complete Book (2. Cisco 3850: IOS-XE/Firmware Upgrade (Install Mode) NOTE: This procedure is aimed at Cisco 3850 switch ONLY. When i enter " show runnig-configuration " in Cisco 3850 Switch i see interfaces through interface TenGigabitEthernet1/1/1 - 1/1/16 but there are no ports like that. Beginner. Choose to track the device in the IP Device Tracking check box. bandi. Bias-Free Language. I don't know what the difference is between an "E Switch" and an "L Switch" or an "S Switch". Chapter Title. 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. A blue Cisco logo. In addition, we have sufficient stock to significantly reduce delivery times so that you can receive your products quickly. specifications . Switch: Add the following variables. Bundle mode uses the IOS image e. enable. (Optional) Replace the damaged cable on the port and then run the port test again on the same interface. Keep holding the button and apply power. com. Each switch has two stack-wise ports (left), let's name the stack wise ports P1 and P2 as shown in the picture. SG for the Cisco Catalyst 4500 E-Series Switches. ; Dynamic secure MAC addresses—These. 30 second output. An IGMPv3 switch supports Basic IGMPv3 Snooping Support (BISS), which includes support for the snooping features on IGMPv1 and IGMPv2 switches and for IGMPv3 membership report messages. Configuration Guides. Switch (dhcp-config)#option 150 ip 1. Step-by-Step Instructions. 82 MB) PDF - This Chapter (1. X. All switches ship with one of the five power supplies (350WAC, 715WAC, 750WAC, 1100WAC, or 440WDC)5. 3. 3. StackPower Ring Topology Configures the administrator username, password, and secret text for managing a specific access point that is configured to the switch. Then reload the switch and go to ROMMON and change the variable. E cat3k_caa-universalk9 BUNDLE. Cisco Catalyst 3850 48 Port (12 mGig+36 Gig) UPoE IPB-Japan C9300-48UXM-A Catalyst 9300 48-port(12 mGig, 36 2. Cisco Catalyst 3850 Series Switches. com search results. Physical Specifications. ePub - Complete Book (785. 10G/5G/2. E. where scp15 is a privilige 15 level user on switch with ip 192. 07. Bias-Free Language. 3-meter StackPower cables and one 1. Step 5. in case if the command with // does not work on specific cisco ios then command with / can be used. Hello all, I was working on getting IOS image 3. In the examples that follow, the switches are stacked in a vertical rack or on a table. Bias-Free Language. Command Reference, Cisco IOS XE Gibraltar 16. 54 MB) PDF - This Chapter (1. 19 MB) PDF - This Chapter (1. c3750 (config)# monitor session 1 source vlan 5. Switch (config)# wlan mywlan 34 mywlan-ssid. The switch supports these types of secure MAC addresses: Static secure MAC addresses—These are manually configured by using the switchport port-security mac-address mac-address interface configuration command, stored in the address table, and added to the switch running configuration. Enable routing on the switch with the ip routing command. Cisco Catalyst 6500 Series: 80 Gbps/slot, 720 Gbps/chassis: Up to 480 Gbps/slot, 9 Tbps/chassis: Cisco Catalyst 9500 Switch: Cisco Catalyst 6880-X, 6840-X, 4500-X Series: 800 Gbps/stack. Cisco Catalyst 3850 Series Switches. Cisco Catalyst 9300シリーズスイッチへの切り替え を検討し 、より高速、パフォーマンス、およびセキュリティを提供します。. 6E (Catalyst 3850 Switches) 10/Oct/2014 Stack Manager and High. SUMMARY STEPS. 7E and Later (Catalyst 3850. Support up to 100 access points and 2000 wireless. After the switch reboots, unpack the BIN file: request platform software package install switch all file flash-1:cat3k_caa-universalk9. Interface and Hardware Component Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3850 Switches) Bias-Free Language. Click on the port that you want to connect the packet sniffer to and select the Modify option. Enters the name of the power stack to which the switch belongs. Cisco Catalyst 3850 Series Switches with 12 and 24 1/10 Gigabit Ethernet SFP+ ports Figure 3. configuration mode. Bias-Free Language. 33 MB) PDF - This Chapter (1. 06E, which needs to upgrade cipher or upgrade ios due to security vulnerability. Command References. From the technical specifications section of the 3850 Hardware Installation Guide, the 1100w power supply total input power/btu is 1250w/4263BTU/h. 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. Connect your computer directly to the switch using a serial cable. 5. This figure shows a ring configuration using both of the supplied 0. Remove the SFP module, shut down/do not shut down. StackWise Virtual (SVL) comprises two switches that are connected together to form one virtual switch. Cisco Catalyst 3850 48 PoE+ WS-C3850-48PW-SZ V03 Switch 1x 715W PSU. 255. provide password if required. SPA. For the purposes of this documentation set, bias-free is defined as language that does not imply. I have managed to do a factory-reset config to clear the startup config and regain access to the switch, but would like to go one step further and fully wipe it to start over. All of the devices used in this document started with a cleared (default) configuration. The Catalyst 3650/3850 utilizes a more enhanced PoE controller. After the switch boots the IOS-XE, copy the IOS-XE file into the switch's flash. NTP Client mode enabled. I have managed to do a factory-reset config to clear the startup config and regain access to the switch, but would like to go one step further and fully wipe it to start over. Switch: SWITCH_DISABLE_PASSWORD_RECOVERY=0. 8. PT has 24-port c3650 switch (the one with dual-power supplies). Cisco Catalyst 3850 Series Switches. If a Stackwise Virtual MEC terminates to a Cisco switch, you can run PAgP protocol on the MEC. x (Catalyst 3850 Switches) Bias-Free Language. 1. Options. This example shows the response when you [email protected] 3850 can run in install mode or bundle mode. IP Switching Cisco Express Forwarding Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3850 Switches) Bias-Free Language. So I can't delete, rename or. The information in this document was created from the devices in a specific lab environment. All switches ship with one of the five power supplies (350WAC, 715WAC, 750WAC, 1100WAC, or 440WDC)5. switchport access vlan 10. bin. 3300 7 P3B Ready 4 Member 0006. WARNING: 3650/3850, Catalyst 9K switches do not "like" both LLDP and CDP enabled on the same port. Some SFPs need configuration and actions in order to be able to work in a Catalyst 3850 switch (mostly when they are manufactured by a third-party vendor). C3850-01#software install file <source>:<filename. Main Specs Extended Specs The Cisco Catalyst 3850 series is the enterprise-class stackable access-layer switches that provide full convergence between wired and. The Cisco Catalyst 3850 Series Switches are no longer sold, but are still supported by Cisco. 8. 08 MB) View with Adobe Reader on a variety of devicesCustomers may be able to continue to purchase the Cisco Catalyst 3850 Accessories through the Cisco Certified Refurbished Equipment program. 00 and later. System Management Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3850 Switches) Bias-Free Language. A Catalyst 3850 switch that is part of a StackPower stack operates with power. 3-meter StackPower cables and one 1. Release Notes for Cisco Catalyst 3850 Series Switches, Cisco IOS XE Everest 16. Unless otherwise noted, the term switch refers to a standalone switch and to a switch stack. 1 Check switch is in bundle mode in show version * 1 52 WS-C3650-48PS 03. my plan to do the update : 1- upload the . System Management Configuration Guide, Cisco IOS XE Amsterdam 17. . Cisco IOS Software, IOS-XE Software, Catalyst L3 Switch Software (CAT3K_CAA-UNIVERSALK9-M), Version 03. The switch then handles authentication and authorization. Explore Nexus 3000 Series. The range is from 1 to 32 alphanumeric characters. bin. Unless otherwise noted, the terms switch and device refer to a standalone switch and to a switch stack. Bias-Free Language. Output queue: 0/40 (size/max) 30 second input rate 6068000 bits/sec, 2450 packets/sec. Chapter Title. Switches-Catalyst 3850 (ZIP - 8 MB) 07/Mar/2016; Switches-Catalyst 3750 (ZIP - 4 MB) 13/Oct/2014;. so will this work. PDF - Complete Book (2. A switch supports one-to-one and many-to-one mirroring. Whether you're in hospitality, government, another industry, or enterprise, Cisco AVB is an ideal solution. CommandorAction Purpose Device#apnameAPf0f7. Configuring the Switch with the CLI-Based Setup Program. 3SE, this feature is supported on Cisco Catalyst 3850 Series Switches. In Cisco IOS XE Release 3. What is the first software version that supports PTP on the Cisco Catalyst 9000 switch. Hi everyone I have a pair of stacked 3850 switches. 04 MB) The Ethernet management port, also referred to as the Gi0/0 or GigabitEthernet0/0 port, is a VRF (VPN routing/forwarding) interface to which you can connect a PC. The document uses two Catalyst 4500 series switch as Layer 2 (L2) switches that connect directly to the Catalyst 3850. Follow this simple procedure: Clean the flash. In this mode the switch is capable of terminating the CAPWAP tunnels from the access points and providing wireless connectivity to wireless clients. 44a7. The top-level switch prompt is displayed:Step 2 Navigate to Products > Switches > Campus LAN Switches - Access > Cisco Catalyst 3850 Series Switches. Cisco announces the End-of-sale and End-of-life dates for the Cisco Catalyst 3850 Series Switches. The Cisco Catalyst 3850 Series Switches support full IEEE 802. The documentation set for this product strives to use bias-free language. Do this from ROMMON: boot usbflash0:IOS. However, xmodem, flash, etc are read only. 0 KB) Layer 2/3 Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3850 Switches) Chapter Title. Reconnect the power cord to the or the active switch. 1 exculded-address. Under License and Warrantee, question 10 states, " Stack member addition example: A Cisco Catalyst 3850 stack with 3 switches, each with an access point count license of 10 access points, will have support for a total of 30 access points. The documentation set for this product strives to use bias-free language. To find the physical interfaces that are member of that port channel, execute the show etherchannel summary command. Catalyst 3850: Fixed 3850 12 SFP 24 8P8C 48 8P8C 12 SFP+ 16 SFP+ 24 SFP+ 32 SFP+ 48 SFP+: Up to 2, most capable of stacking powerboot system flash bootflash:cat3k_caa-universalk9. The "software install" command installs the switch in install mode and configures the switch to boot using the. The filters are defined in terms of access lists that limit IPv4, IPv6 or IPv4 + IPv6, or non-IP traffic (MAC) between specified source and destination addresses. This feature uses the industry-standard MD5 algorithm for improved reliability and security. Below are the commands I used. The documentation set for this product strives to use bias-free language. To configure a host as a DHCP client, change the host's IP configuration option to DHCP. Bias-Free Language. 16. Aruba Switches. 16. 3SE, this feature was supported on the following platforms: Catalyst 3650 Series Switches Cisco Catalyst 3850 Series Switches. 3. This software release supports SSH Version 1 (SSHv1) and SSH Version 2 (SSHv2). To verify DHCP MAC and IP binding configuration you can issue few show commands: Switch#sh ip dhcp binding. A if switch is in bundle mode convert it to install mode – if already install you can move direct to section B. conf file and . This download or back up of configuration files are done. 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. Save Your System Configuration Settings. 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. (weights do not include the functional network modules, the blank module, or the power supplies). my plan to do the update : 1- upload the . 4Tbps in the 4-slot. X to 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. 63 MB) View with Adobe Reader on a variety of devices. configureterminal 2. switch: load_helper. 12. Cisco MDS 9000 Series solutions Storage area networking solutions built for optimized cloud, application, and big-data performance.