For modular uplink models, C9300X SKUs come with C9300X-NM-2C network module as default and (), C9300 SKUs come with C9300-NM-8X network module as default, but another selection can be. in the ethernet, ethernet switches category. C9300-NM-2Q 2. 3. C9300L fixed uplinks. Console Port. Cisco C9300-NM-8X. C3850-NM-4-1G Module. Cisco Catalyst 9300 Series Switches Hardware Installation Guide. Installing a Network Module. Note: You have to attach an adapter cable to this connector. Begin by establishing a connection from your network to Cisco Smart Software Manager on cisco. C9300-NM-2Q 2. PDF - Complete Book (2. Two 40 Gigabit Ethernet QSFP+ module slots. C9300-NM-4G 9300 Series 4x 1G Network Module C9300-NM-4M 9300 Series 4 x Multigigabit Network Module C9300-NM-8X 9300 Series 8x 10G Network Module C9300-NM-2Q 9300 Series 2x 40G Network Module C9300-NM-2Y 9300 Series 2x 25G Network Module Please note: Existing 3850 network modules are also supported in the Cisco Catalyst 9300 Series platforms. C9300-24H. 10-15-2021 03:03 PM. This section describes the different types of interfaces supported by the. C9300-48T+C9300-NM-8X: Catalyst 9300 48-port data only with Modular uplink options,8x 1G/10G network module: S5730-68C-PWR-SI: 48 10/100/1000Base-T, PoE+, 4 10 Gigabit SFP+ One expansion slot is provided, which can be expanded to support service cards: 4*40 GE QSFP+ interface board firewall card* C9300-48P+C9300-NM-8XC9300-NM-8X not recognized in C9300-24T tomtom2020. Step 1. Switch Cisco Nexus 9372PX Configuration Manual. 4. C9300-NM-2Y 2. For more information, please refer to this announcement post. We connected two C9300 switches using Cat6a cable one has c9300-NM-4M Mgig module and another one is using 10 Gig Uplink however ports didn't up. All ports in the C9300-NM-4G module are natively GigabitEthernet and are configured GigabitEthernet1/1/1 though GigabitEthernet1/1/4. 16. 4. Beginner. 20-Dec-2019. C9300-NM-2Q 2. 72 MB) PDF - This Chapter (1. C9300-24U. 9. See the switch software configuration guide for information about configuring StackPower. Ferrule . C9300-NM-8X 9300 Series 8x 10G Network Module. Configuring the Switch. 4 with C9300-NM-8X VID: V03 (it´s a stack) But, If I insert it on this device, I dont see it via "sh inventory" : C9300-24UX Version 16. 12. 9. This module has two 40 GE QSFP+ module slots. C9300-NM-8X 9300 Series 8x 10G Network Module. C9300-48P-A $ 9885. 3. Two 25 Gigabit Ethernet SFP28 module slots C9300-NM-4G 1. C9300-NM-8X is the support optional network modules for uplink ports of the Cisco Catalyst 9300 Series Switches. C9300-NM-BLANK. GigabitEthernet1/1/3 unassigned YES unset down. Two 25 Gigabit Ethernet SFP28 module slots. The cisco catalyst 9300 series are cisco's lead stackable enterprise. High Availability Configuration Guide, Cisco IOS XE Gibraltar 16. New Community Member Guide; Quick Links. Each portAll the ports of the C9300-NM-2Q network module support breakout configuration. C9300-NM-8X 9300 Series 8x 10G Network Module C9300-NM-8X= Catalyst 9300 8 x 10GE Network Module, spare C9300-NM-2Q 9300 Series 2x 40G Network Module C9300-NM-2Q= Catalyst 9300 2 x 40GE Network Module, spare C9300-NM-4M 9300 Series 4x Multigigabit Network Module C9300-NM-4M= Catalyst 9300 4 x MGig Network Module,. pero no me indica si soporta un modulo SFP de 1GB. Currently have a nm-4g, 4 port sfp card installed in my C9300-24P, using g1/1 as my trunk uplink. Any combination of SFP and SFP+ modules are supported. 5G + 12 ports Multigigabit (10G/5G/2. To validate that your Catalyst switch has the hardware and software configuration. This item: CISCO Systems Catalyst 9300 8 X 10GE Network C9300-NM-8X=. C9300X. StackWise-320. when we try to connect switches between Mgig module and 1 Gig Ethernet port, It works fine. NAME: "Te1/1/8", DESCR: "1000BaseSX SFP". Network module numbers and descriptions. 3. C9300-NM-4M 2. C9300-NM-8X Module All ports in the C9300-NM-8X module default to 10 G and should be configured as TenGigabitEthernet1/1/1 through TenGigabitEthernet1/1/8, even when you are operating them as 1 G using SFP. in the ethernet, ethernet switches category. +. C9300-NM-2Y 2. Also for: C9300-nm-8x, C9300-nm-2y, C9300-nm-blank, C9300x-nm-2c, C9300x-nm-4c, C9300x-nm-8m, C9300x-nm-8y, C9300x-nm-blank, Catalyst c9300-24h, Catalyst. Dust cap . For C9300-48UXM and C9300-48UN switch models, MACsec is supported only on the first 16 downlink network ports and on all uplink network module ports. C9300-NM-2Q . C9300-NM-2Q 1. C9300-NM-8X 9300 Series 8x 10G Network Module C9300-NM-2Q 9300 Series 2x 40G Network Module C9300-NM-2Y 9300 Series 2x 25G Network Module Please note: Existing 3850 network modules are also supported in the Cisco Catalyst. For the C9300X-12Y, C9300X-24Y, C9300-24S and C9300-48S switches, the Dashboard network's firmware version should be CS 16. 4 kg) C9300-24S: 14. Eight 10 Gigabit Ethernet SFP+ module slots. サイズ（高さ X 幅 X 奥行）インチ. C9500-NM-2Q. 09-27-2021 08:08 PM - edited 09-28-2021 06:04 PM. Two 40 Gigabit Ethernet QSFP+ module slots. $699. Two 40 Gigabit Ethernet/100 Gigabit Ethernet. Four MultiGigabit Ethernet slots. This version of Cisco Catalyst C9300-NM-8X Manual compatible with such list of devices, as: Catalyst C9300-NM-2Y, Catalyst C3850-NM-2-40G, Catalyst C3850-NM-2-10G, Catalyst 9300 Series, C3850-NM-4-1G. Download Manual of Cisco Catalyst C9300-NM-8X Control Unit, Network Router for Free or View it Online on All-Guides. The Secure Shell (SSH) feature is an application and a protocol that provides a secure replacement to the Berkeley r-tools. PDF - Complete Book (9. A. 2 Assemble, install and label 1) Install and secure Line Card modules and power supplies to the chassis according to design. Field Notice: FN - 70489 - PKI Self-Signed Certificate Expiration in Cisco IOS and Cisco IOS XE Software - Workaround Provided. Customers Also Viewed. C9300-NM-8X Module. . C9300X-NM-2C 2 The Catalyst 9300-M delivers resiliency with fast stack convergence and StackPower. This module has eight 10 GE slots with an SFP+ port in each slot. C9300-NM-4G 9300 Series 4x 1G Network Module C9300-NM-4M 9300 Series 4 x Multigigabit Network Module C9300-NM-8X 9300 Series 8x 10G Network Module C9300-NM-2Q 9300 Series 2x 40G Network Module C9300-NM-2Y 9300 Series 2x 25G Network Module Please note: Existing 3850 network modules are also supported in the Cisco. NM for the 9300X only has one and I am not even sure if the other one is "aligned". C9300-NM-4M. 4 C9300 switch staging at warehouse completed - Unofficial Checklist. com. 11. com. item 3 C9300-NM-8X CISCO C9300 Series 8 x 10GE Network Module for Catalyst 9300 Switch C9300-NM-8X CISCO C9300 Series 8 x 10GE Network Module for Catalyst 9300 Switch. C9300-NM-2Y 2. DHL. 3. The Max power spec isn't realistic for this purpose. All ports in the C9300-NM-8X module default to 10 G and should be configured as TenGigabitEthernet1/1/1 through TenGigabitEthernet1/1/8,. It is outlined to support standards on cabling infrastructure and extends the Gigabit Ethernet network connection. 5 . I did that with my 9300 and it will not connect up (no Ping). 11. C9300-NM-2Y 2. Once I have connectivity I use VTP, and begin configuring the switch. VxRail Clusters Planning Guide. C9300-NM-8X C9300-NM-2Q Thismodulehastwo40GslotswithaQSFP+connectorineachslot. Susana Fernandez Box. Could it be that the module is just missing from the documentation as it's a relatively new model?Cisco C9300-NM-8X= network switch module 10 Gigabit Ethernet. This module has two 40G slots with a QSFP+ connector in each slot. Two 40 Gigabit Ethernet QSFP+ module slots. ePub - Complete Book (6. The switch has two console ports: a USB 5-pin mini-Type B port on the front panel and an RJ-45 console port on the rear panel. 8. C9300-48T. C9300X-NM-2C 2. This module has four Multigigabit (mGig) interfaces. Keepalive not set. 39 MB) View with Adobe Reader on. Catalyst 9300 シリーズ 8 X 10G/1G ネットワークモジュール. I have set up multiple sites using the Catalyst 9300 (Mfg. Table 21: C3850-NM-4-1G Module Interface Action GigabitEthernet1/1/1 Configure this interface Cisco Catalyst 9300 Series Switches Hardware Installation Guide. FrontPanelComponents FrontPanelComponentsofaCiscoCatalyst9300SeriesSwitch •12,24or48downlinkportsofoneofthesetypes: •10M/100M/1000M •1GE/10GE/25GESFP28We would like to show you a description here but the site won’t allow us. Manufacturer Part# C9300-NM-8X= UPC Code: 889728035835. Uplink Configuration Modular Uplinks Default AC power supply 715WAC Available PoE power N/A Dimensions (H x W x D) 1. Encrypted traffic analytics (ETA) give the Cisco Catalyst 9300 8 x 10Gb network module the ability to scrutinize, identify and take action against malware. When you purchase the switch . Knowledge Articles Nexus Devices Developer. 表 3. x (Catalyst 9300 Switches) 26/Apr/2022. 01 MB) View with Adobe Reader on a variety of devicesFor information about the software, see the Software Configuration Guide, Cisco IOS XE Gibraltar 16. Buy Cisco 9300 Series Network Modules from Equip Networks, Australia’s leading Cisco supplier. See the Programmability Configuration Guide, Cisco IOS XE Everest 16. Laptop Buying Guide; Printer Buying Guide; HP Supplies Finder (Ink & Toner) Zebra Supplies Finder;. 0 ASIC. View Product . 10 ギガビットイーサネット sfp+ モジュールスロット x 8. This module has four Multigigabit (mGig) interfaces. For dell ps series sans (11 pages) Switch Cisco Nexus 9396PX Hardware Installation Manual. This is a blank module. Please refer to our Getting Started guide for details on setting up a Meraki account. Now we want connect the fiber cable from existing core switch model C9300-NM-8X to new switch model C9200-NM-4X. Discover how the Catalyst 9300 delivers high performance, security, and scalability for enterprise networks. see the software configuration guide. Overview Platform Spec Licenses & Accessories Transition Guide Cisco Catalyst 9300 Series (Fixed Uplink Models) Product SKU Service SKU SNTC 8×5×NBD Software Package Downlinks Uplinks PoE Power Supply Stack-Wise Rack. 6. Guide to Upgrade Cisco Access and Backbone Switch. Two 40 Gigabit Ethernet QSFP+ module slots. I just bought 2 Cisco C9300-48-E with C9300-NM-8X= (8 ports 10G) modules. Eight 10 Gigabit Ethernet SFP+ module slots. 73 X 17. Each port supports a 1 GE or 10 GE connection. Know your gear. Stackable 24 10/100/1000 Mbps UPOE+ ports; PoE budget of 830 W with 1100 WAC power supply; supports StackWise-480 and StackPower. C9300-NM-8X 9300 Series 8x 10G Network Module C9300-NM-8X= Catalyst 9300 8 x 10GE Network Module, spare C9300-NM-2Q 9300 Series 2x 40G Network Module C9300-NM-2Q= Catalyst 9300 2 x 40GE Network Module, spare C9300-NM-4M 9300 Series 4x Multigigabit Network Module C9300-NM-4M= Catalyst 9300 4 x MGig Network Module,. Series 8x 10G Network Module C9300-NM-2Q. StackWise-480. C9300-NM-2Y 1. C3850-NM-2-10G Module. C9300-NM-2Y 1. 5, 5, or 10 Gbps) Default AC power supply 1100W AC Available PoE power 490W Dimensions (H x W x D) 1. The switches are connected with an MPO cable to 4 LC using fibers 1 and 12. C9300-24S. 2a. Beginner. Uplink Configuration Default AC power supply Available PoE power Modular uplink models C9300-24T 24 Data Modular Uplinks 350W AC N/A C9300-48T 48 Data Modular Uplinks 350W AC N/A C9300-24P 24 POE+ Modular Uplinks 715W AC 445W C9300-48P 48 POE+ Modular Uplinks 715W AC 437W C9300-24U 24 Cisco UPOE Modular Uplinks 1100W. Two 40 Gigabit Ethernet QSFP+ module slots. 0 Helpful Reply. VIP Options. 8 cm（1. C9300-NM-2QModule 45 C9300-NM-4GModule 46 C9300-NM-4MModule 46 C9300-NM-2YModule 46 C9300-NM-8XModule 47 C3850-NM-4-1GModule 47 C3850-NM-4-10GModule 48 C3850-NM-2-10GModule 48 C3850-NM-8-10GModule 49 C3850-NM-2-40GModule 49 RemovingaNetworkModule 50 SFP,SFP+andSFP28Modules 51. Quick tech specs. 0 SSD. Two 40 Gigabit Ethernet QSFP+ module slots. Our products will be send via FedEx,DHL,TNT,UPS,EMS and so on. Download the datasheet of Cisco C9300-NM-8X Module. Current configuration : 51 bytes! interface TenGigabitEthernet1/1/1 shutdown end. 6 . It was necessary to power off and cold boot the switch to. C9300-NM-4G 9300 Series 4x 1G Network Module C9300-NM-4M 9300 Series 4 x Multigigabit Network Module C9300-NM-8X 9300 Series 8x 10G Network Module C9300-NM-2Q 9300 Series 2x 40G Network Module C9300-NM-2Y 9300 Series 2x 25G Network Module Please note: Existing 3850 network modules are also supported in the Cisco. Chapter Title. The Cisco Catalyst 9500 Series Switches are the next generation of enterprise-class core and aggregation layer switches, supporting full programmability and. cisco C9300-48P (X86) processor with 818597K/6147K bytes of memory. Procedure. Action TwentyFiveGigabitEthernet1/1/1 Configure this interface TwentyFiveGigabitEthernet1/1/2 Configure this interface C9300-NM-8X Module All ports in the C9300-NM-8X module. Building configuration. Knowledge Articles Nexus Devices Developer Forum . The default switch configuration does not include the network module. 6. 12. Interface Types. Eight 10 Gigabit Ethernet SFP+ module slots. C9300-NM-4G Module. C9300-NM-2Q is the network module and will be putted in any ports that you want to get price or anything . CSCvo78608. This is a remote site, and I have shipped the card to the technician onsite. 9300. 03 lb (7. Configuration Services; Consulting & Design Services; Custom Services; Cybersecurity Services; Data Backup/Recovery (DRaaS) Services. x (Catalyst 9300 Switches) Chapter Title. Add to my manuals. C9300-NM-2Q. Cisco Embedded Service 9300 Series Switches Configuration Guide. The DELL switch (version Version 10. c9300-nm-2q 1. This module has four 1G SFP module slots. 00. 00. The documentation I find on the 9300 seems to skip over the initial IP configuration of a brand new switch. Encapsulation ARPA, loopback not set. If you update your IOS past cat3k_caa-universalk9. New Community Member Guide; Quick Links. C9300-NM-2Y 1. C9300-NM-2Y 2. Protocol-Independent Features. Mfg. 9. C9300X-NM-8Y. Attachment B – Example Configuration Guide 5 Switch Installation and Configuration Guide module 2 C9500 base system with C9500-40X-EDU and module2 module 1 C9500-40X-EDU module 2 C9500-NM-8X 2. show interface ten 1/1/X . 0 Helpful Reply. C9300-NM-4M Catalyst 9300 4 x mGig Network Module C9300-NM-8X 9300 Series 8x 10G Network Module C9300-NM-8X= Catalyst 9300 8 x 10GE Network Module, spare C9300-NM-2Q 9300 Series 2x 40G Network Module C9300-NM-2Q= Catalyst 9300 2 x 40GE Network Module, spare C9300-NM-4M 9300 Series 4x Multigigabit Network Module C9300-NM-4M= Catalyst 9300 4 x MGig Network Module, spare Compare to Similar Items. Instead of taking the config from the Gig port, the SFP takes the config of the "Ten". VxRail Clusters Planning Guide. Chapter Title. C9300-NM-2Y 1. com 8 . C9300-NM-8X is the support optional network modules for uplink ports of the Cisco Catalyst 9300 Series Switches but The default switch configuration does not include the network module. Migrating to Meraki Managed Dashboard. Networking; Ethernet LAN data rates: 10000 Mbit/s: Ethernet interface type: 10 Gigabit. Switch: SWITCH_IGNORE_STARTUP_CFG=1. 10-15-2021 01:38 PM. C9300-24P. 86. C9300-NM-2Q 1. With modular SKUs, the field-replaceable network modules provide infrastructure investment protection by allowing a nondisruptive migration from 1G to 10G and beyond. C9500-NM-8X. CISCO C9300-NM-8X= Catalyst 9300 8 x 10GE Network Module. Stack Manager and High Availability Configuration Guide, Cisco IOS XE Gibraltar 16. C3850-NM-4-1G. The CISCO switch does. Procedure. 3 C9300 Switch Installation and Configuration Procedures – Staging at the Warehouse. 82 MB) PDF - This Chapter (1. Selection Decision. C9300-24T - Cisco Catalyst 9300 Series Switch 1xUADP 2. C9300-NM-8X Module All ports in the C9300-NM-8X module default to 10 G and should be configured as TenGigabitEthernet1/1/1 through TenGigabitEthernet1/1/8, even when you are operating them as 1 G using SFP. We need to buy the SFP(Single mode) for the switches what type of SFP we need to buy hardware / model perspective because we had 9300 and 9200 switches it's creating small confusion. Resource: FAQs; Quick Migration Guide ; Getting started. C9300-24P. 9300. 5. Ensure that SVL is configured as per the guidelines provided in the configuration guide and strictly keeps to the provided restrictions. Interface. Page 56: C9300-Nm-2Q Module GigabitEthernet1/1/4. 5G/1G/100M) Modular Uplinks 1100W AC C9300-48UXM 48 port Cisco UPOE, 36 ports 100M/1G/2. ITNS Fleet (BKK) โทรสอบถาม 02-513-7637. C9300-24T 24 Data Modular Uplinks 350W AC N/A. Four 1 Gigabit Ethernet SFP module slots. The default switch configuration does not include the network module. Switch: SWITCH_IGNORE_STARTUP_CFG=1. Eight 10 Gigabit Ethernet SFP+ module slots. C9300-NM-2Y Module Table4:C9300-NM-2YModulewith25GSFP28Module Interface Action TwentyFiveGigabitEthernet1/1/1 Configurethisinterface TwentyFiveGigabitEthernet1/1/2 ConfigurethisinterfaceFor information about the software, see the Software Configuration Guide, Cisco IOS XE Bengaluru 17. C9300-NM-2Q Catalyst 9300 2 x 40GE Network Module. These include:. 2m-300m, 1G/10GB Single Mode Duplex LC-LC 9/125um SMF Fiber Optic Cable Cord LSZH 15Meter (49ft) $1599 ($0. Just use 1gb SFP modules on both sides, but configure the nm-8x interfaces under the te1/1-8 even when using 1g sfp's. Order Now Get a Quote. We need to buy the SFP(Single mode) for the switches what type of SFP we need to buy hardware / model perspective because we had 9300 and 9200 switches it's. Cisco IOS XE Fuji 16. For Data Networking – Twisted Pair10 Gigabit Ethernet – 10GBase-X. In order to add devices to your network, you would require their Meraki IDs. C9300-24U - Cisco Catalyst 9300 Series Switch 1xUADP 2. 1 or newer. C9300-NM-8X 2. Configuring the Switch. C9300-NM-8X 2. The DELL switch receives the signal from the CISCO switch. Note: Please be advised, once an. bandi. C9300-48T - Cisco Catalyst 9300 Series Switch 1xUADP 2. Mfg Part# C9300-NM-8X= Cisco Systems 50CM Type 1 Stacking Cable. C9300X-NM-2C 2 C9300 modular uplinks. Configuring Secure Shell . Customers Also Viewed These. 7. Expansion module; for Catalyst 9300; 10 Gigabit SFP+ x 8; View All . Uplink Configuration Modular Uplinks Modular Uplinks C9300-48S-E Datasheet Get a Quote Overview The Cisco Catalyst 9300 Series switches are Cisco’slead stackable enterprise switching platform built for security, IoT, mobility,. The 40G ports on a C9500-NM-2Q cannot be combined with the downlink ports on a switch as they have. Installing a Cisco Pluggable Transceiver Module. C9300-NM-2Q 1. 9. Cisco Catalyst 9300 Series Switches Hardware Installation Guide . Press the Mode button multiple times (that's what worked for me) until the console shows this: Switch: Add the following variables to ignore the startup configuration. Kelli Glass. C9300-NM-4G. Cisco Catalyst 9300 4 x 1GE network module. C9300-NM-8X $ 2775. Four 1 Gigabit Ethernet SFP module slots. 12. This module has four Multigigabit (mGig) module slots. This item has a lead time for fulfilment (as listed), this is approximate. The SSH config is OK, I have created an RSA key, the switch has a domain-name and "ip ssh. Installing a Network Module. Labels: Labels: Catalyst 9000; 0 Helpful. 89. Selecting Cisco Switches-Campus, Branch, Digital Building. C9300 modular uplinks. Two 25 Gigabit Ethernet SFP28 module slots. Mọi thiết bị C9300-NM-8X do chúng tôi bán ra luôn đảm bảo có đầy đủ gói dịch vụ bảo hành 12 thángC9300-Nm-8X Configuration Guide C9300-Nm-8X Configuration Guide. show interface ten 1/1/X . Mixed stacking between C9300X and C9300 switches are supported at StackWise-480 speed. Two 40 Gigabit Ethernet QSFP+ module slots. For detailed configuration information about using the RTU Licensing Mode, see the System Management Configuration Guide → Configuring Right-To-Use Licenses chapter for. 05 lb (9. Two 40 Gigabit Ethernet QSFP+ module slots. You can use the option config to reset the start-up configurations or use the option boot-vars to reset the user added boot variables. Gracias!. x (Catalyst 9500 Switches) Chapter Title. 01 MB) View with Adobe Reader on a variety of devicesWe had buyed the new switch model C9200-NM-4X. All the ports of the C9300-NM-2Q network module support breakout configuration. C9300-NM-2Y 1. 9300-NM-8X + SFP-H10GB-CU 3m または 5m と特定のリンクパートナーのリンク時間が長引く場合がある. Specs Network. Eight 10 Gigabit Ethernet SFP+ module slots. Links to the configuration guide provide detailed information to help you complete each one of the smaller tasks. Cisco IOS XE Fuji 16. show interface ten 1/1/X trans details. There are only four interfaces that are valid, and the other four should not be used even though they still show up in the CLI. x (Catalyst 9300 Switches) Chapter Title. C9300-48UN. 480 Gbps. SD-Access enables policy-based automation from edge to cloud with foundational capabilities. Support and Resources. These switches are also ready for the future, with an x86 CPU architecture and more memory, enabling them to host containers and run third-party applications and scripts natively within the switch. Each port supports a 1 GE or 10 GE connection. In the software configuration guide of the required release, see System Management → Configuring Smart Licensing → Registering the Device in CSSM. Peer SGT Capable. In order to add devices to your network, you would require their Meraki IDs. Cisco Catalyst 9000 Switches Comparison: 9200 vs 9300 vs 9400 vs 9500. C9300-NM-8X: 8x 10G network module C9300-NM-4M:. Now we want connect the fiber cable from existing core switch model C9300-NM-8X to new switch model C9200-NM-4X. C9300-NM-4M 2. C9300-NM-4MModule 73 C9300-NM-2YModule 74 C9300-NM-8XModule 74 C9300X-NM-2CModule 74 C9300X-NM-4CModule 74 C9300X-NM-8MModule 75 C9300X-NM-8YModule 75. Attachment B – Example Configuration Guide 5 Switch Installation and Configuration Guide module 2 C9500 base system with C9500-40X-EDU and module2 module 1. The NM-8X is 8 x SFP+ ports, and should support 1 or 10G transceivers. Two 40 Gigabit Ethernet QSFP+ module slots. 1r [FC4].