(2) "The HSEC-K9 license removes the curtailment. ago. The Cisco 4000 Family contains the following platforms: the 4461, 4451, 4431, 4351, 4331, 4321 and 4221 ISRs. Cisco 4461. ) dedicated Control and Services Plane memory platform hardware throughput level 300000 (enter the value from your router which matches the 2nd result from the above cmd) (if you get a prompt, enter 'yes') cntrl+z to exit config mode. how much bandwidth IPSec tunnel will use? 4: I have 200 Retail locations and each have 3 computer and 5 computers maximum, Connect over wifi and wires ( Mix few are on wifi and few are wired ) Which one is batter to install at. In order to determine the throughput: • Maximum throughput: Run the show platform hardware throughput level command. To. Cisco 4351. These locations tend to have lean IT. So, regardless of whether traffic is all minimal size Ethernet, IMIX, or maximum size Ethernet, maximum bandwidth throughput will remain the same. Without the HSEC license, only 225 secure tunnels and 85 Mbps of crypto bandwidth would be available. 100 Mbps to 300 Mbps. 1500 byte packets, and just packet forwarding. Part of the Cisco ® Collaboration Edge Architecture, Cisco Unified Border Element (CUBE) version 14 is an enterprise-class Session Border Controller (SBC) solution that makes it possible to connect and interwork large, midsize, and small business unified communications networks with public and private IP. 75 Mbps. 2Gbps . The current throughput level is 500000 kb/s As @Shambhu-Kumar said, the Aggregate Throughput (Performance License) gets you to 1G, the Boost License gets you to >4G. 2. Cisco's recommendations tend to be very conservative, so that you don't exceed the capacity of the device. We are using a Cisco FL-4330 for the first time. 7. Cisco 4431. 10. Cisco 2900, 3900, and 4000 (4300 and 4400) Series Integrated Services Routers can communicate directly with Cisco Unified Communications Manager, allowing for the deployment of unified communications solutions that are ideal for small and medium-sized businesses, large enterprises, and service providers that offer managed network. 75 in) 1RU (1. Options. 4331 goes to "100-300Mbps" * As of IS-XE 16. 00 $ 2,475. The HSEC will disable the. With the introduction of tier-based throughput configuration in Cisco IOS XE Cupertino 17. For an optimal. 4431 boost lic throughput is over 4Gbps. Cisco Smart Licensing is a flexible licensing model that provides you with an easier, faster, and more consistent way to purchase and manage software across the Cisco portfolio and across your organization. • Use the number argument to specify the number of the loopback interface that you want to create or configure. 1 Gbps. 07-03-2017 06:07 PM. 666. 3. Performance Analysis: Cisco Integrated Services Router (ISR) ISR 4000 Family: Models 4321, 4331, 4351, 4431 & 4451 DLR150817E November 2015 Miercomis installed, it will be displayed as the “throughput” license in Cisco IOS command output. Cisco ISR4331/K9 Aggregate Throughput 100 Mbps to 300 Mbps Total onboard WAN or LAN 10/100/1000 ports 3 RJ-45-based ports 2 SFP-based ports 2 Enhanced service-module (SM-X) slot 1 NIM (Network Interface Modules) slots 2ISR 4331 - Show processes CPU (Platform) command. Cisco 4000 Series Integrated Services Routers. Model Cisco 4321 Cisco 4331 Cisco 4351 Cisco 4431 Cisco 4451 Rack width 1RU (1. If your DSLs links are aDSL, i. 05-11-2020 09:33 AM - edited 05-11-2020 09:34 AM. then reboot the router. Thanks in advance Beginner. lic . It also discusses MTUs on routed Layer 3 (L3) interfaces and Layer 2 VPN (L2VPN) L2 interfaces that use both the Ethernet Virtual Connection (EVC) and non-EVC models. Final autoboot attempt from default boot device. With new levels of built-in intelligent network capabilities and convergence, it specifically addresses the growing need for application-aware networking in distributed enterprise sites. Ans 2) No the way Cube work, see most to for detail regarding different platform. 100 Mbps. Cisco 4321. 30 years with Cisco Branch Routers and Routing Solutions • 10 years as Cisco consultant @ Swedish Gold Partner • 20 years @ Cisco, based in 5 countries. for Integrated Services Router 4331. Configure map or tunnels to the interface to trigger the EULA. So once the router is reloaded and we’re back in the privileged EXEC mode, we can say license clear and then the particular license we want to remove. Note USB0 and USB1 can be used to insert flash drives. In addition to Joe's reply (below), sometimes the drop packets show up as "Output Drops" of the interface. This section provides information about when to configure a numeric throughput value and when to configure tier-based throughput. The only way to attempt to get the full throughput (general wan speed and IPsec) would be to consider the boost license setup (with HSEC of course). This module enables the Cisco. x. If it's the 4321 for example, that's limited to 100Mbps of throughput regardless of what license is installed. The Cisco 4000 family Integrated Services Router (ISR) revolutionizes WAN communications in the enterprise branch. Here is the list of VPN's supported on the device: FlexVPN, Easy VPN remote server, Enhanced Easy VPN, Dynamic Multipoint VPN (DMVPN), Group Encrypted Transport VPN (GET VPN), V3PN, MPLS VPN. 07-04-2017 07:11 AM. Cisco 4000 ファミリ サービス統合型ルータ( ISR )は、企業ブランチでの WAN 通信を革新します。. - Cisco 4331 Integrated Services Router delivers 100 Mbps to 300 Mbps aggregate throughput and offers one Enhanced service-module (SM-X) slot, which supports for both single-and double-wide service modules provides flexibility in. Check with TAC for exact value for the model youa are using. 7(5r) 14101324 Cisco 4321 ISR 16. Aggregate Throughput (Performance License) 3Gbps. Configure SD-WAN Edge Router with Configuration Groups 29-Sep-2023. Check Cisco ISR 4000 Licenses price and buy them with best discount. We have old routers - ISR 2921 and 2901, and. If you had a cable modem like 150/20, the "WAN" bandwidth equivalent would be 85 Mbps ( (150+20)/2). The current throughput level is 500000 kb/s As @Shambhu-Kumar said, the Aggregate Throughput (Performance License) gets you to 1G, the Boost License gets you to >4G. Quick Specs Figure 1 shows the appearance of Cisco ISR4331/K9. Performance Analysis: Cisco Integrated Services Router (ISR) ISR 4000 Family: Models 4321, 4331, 4351, 4431 & 4451 DLR150817E November 2015 Miercomwhen i tried configure Cisco ISR 4331 Router it hanged 2 twice and i restart it, after restart, Router Booting with image ISR Software (X86_64_LINUX_IOSD-UCMK9-M), Version 16. In order to determine the throughput: • Maximum throughput: Run the show platform hardware throughput level command. 2. Cisco 4331 ISR. Over. Medium branch. Along with superior throughput, these capabilities form the building blocks of next-generation branch-office WAN solutions. Yes. The Cisco 4461, 4451-X and 4431 have two PoE options. Cisco 4331. Each SFP+ port maybe independently configured with a 1G SFP or a 10G SFP+ interface. Appendix: License Ordering Information. . 75 in) 2RU (3. Cisco 4451. CSCvv79072. But this command " platform hardware throughput level boost" does not show up after reboot. Gig 0/0/0 ( Lan Interface )Cisco ISR 4331 AX Bundle w/ APP,SEC lic REMANUFACTURED. 10G IP throughput. 696: %CMLIB-6-THROUGHPUT_VALUE: R0/0: cmand: Throughput license. Cisco SM-X EtherSwitch Module (48-port (left) and 22-port (right)) Table 2 defines the SFP modules supported on the 1G/ 10G fiber ports. Test Procedure. Correct. Cisco 4331. license right-to-use move securityk9. 백서. Cisco 4000 シリーズ サービス統合型ルータ(ISR)は、LAN および WAN 接続が可能なモジュラ ルータです。. I confirmed the throughput level is set to boost and the license is active and In-Use. Catalyst 8300-1N1S-6T. 1 Gbps. License Priority: Low. Figure 1. 15. According to the specification sheet, the Cisco FL-4330 only supports 100mbit in the backplane. So, regardless of whether traffic is all minimal size Ethernet, IMIX, or maximum size Ethernet, maximum bandwidth throughput will remain the same. Figure 1. While the Nominal throughput is the Sum of traffic transmitted (egress) on all interfaces , The ISR 4k has nominal throughput, you can find the traffic transmitted and received on interfaces using. Without the additional HSEC license, it would be limited to 85 Mbps of encrypted traffic. Aggregate Throughput (Performance License) 3Gbps. Cisco 4321. 4. Cisco 4000 Family ISRs provide you with Cisco Intelligent WAN (IWAN) software features and a converged branch infrastructure. Cisco 4321. 75 Mbps. Cisco 4221. 200 Mbps. 75 Mbps. Delete the IOS (delete bootflash:filename. Oh, and to be clear, the up/down would normally be on different links. Yes. Specifications of Cisco 4000 Family. Cisco ISR4331-DNA Cisco 4000 Series Integrated Services Routers (ISR) Cisco ISR 4331 (3 GE, 2 NIM, 1 SM) with DNA Support ISR4331-DNA FREE SHIPPING * On Most Orders: 1-877-769-7300: Create Account | Login:. 4 x. Thanks for the quick response. *Aug 26 14:51:12. With the 4K ISR series, Cisco "caps" throughput at a level that the router can almost always support, regardless of router configuration and traffic attributes. To install a new flash memory card on Cisco 4000 series ISR, perform these steps: Step 1 Read the “ Safety Warnings ” section and disconnect the power supply before you perform any module replacement. Along with superior throughput, these capabilities form the building blocks ofThe Cisco 4000 Series contains six platforms: the 4451, 4431, 4351, 4331, 4321 and 4221 ISRs (Figure 1). The SD-WAN and Routing Premier subscription tier provides a fixed entitlement of 500 files per day per customer account to be sent to the Cisco Secure Malware Analytics cloud for sandboxing (file behavior analysis). 300 Mbps. The thread linked below has a table that. I think the 4K series limits throughput through the chassis to a specific bit rate. SFP-based ports. This is what is showing under. 75 in) 1RU (1. lower upstream vs. CSCvo15141. Going to use an ISR4331 for the Branch. 1a, when you configure throughput on the device, both numeric and tier-based options are available. Worked great for 5 days and then Became increasingly unresponsive. NIM-PVDM is the next-generation digital signal processor (DSP) module to utilize a PVDM4 chip for IP media services. Cisco IOS XE Bengaluru 17. 7. how much bandwidth IPSec tunnel will use? 4: I have 200 Retail locations and each have 3 computer and 5 computers maximum, Connect over wifi and wires ( Mix few are on wifi and few are wired ) Which one is batter. license right-to-use move uck9. The Cisco 4000 Family contains the following platforms: the 4461, 4451, 4431, 4351, 4331, 4321 and 4221 ISRs. You can use the Test TCP utility (TTCP) to measure TCP throughput through an IP path. Cisco 4221. On 4331 we have already install Performance License which increase from 100 mbps to 300 mbps. i have inteface ( Wan and Lan ) traffic rates like ; Gig 0/0/1 ( Wan Interface ) 30 second input rate 53375000 bits/sec, 7582 packets/sec. To connect a Cisco 4G LTE-Advanced through IP to a PC running Microsoft Streets & Trips, perform the following steps: Connect the PC to the router using an Ethernet cable. 8. The Cisco 4000 Series has a performance-on-demand license to increase the base forwarding throughput with no hardware changes. In addition to the above licenses throughput greater than 250 Mbps (Tier 2 or a higher tier) requires SLAC. That story is for a different time I guess. 10,000 ft maximum except CCC 1 only up to 2000 meters. PVDM4. Cisco 4000 シリーズ サービス統合型ルータ(ISR)は、LAN および WAN 接続が可能なモジュラ ルータです。. license right-to-use move appxk9. For more information see the€Product Overview site. Service Bundle. Cisco 4000 Series ISRs target these applications: Enterprise applications—Intended to be the mid-size aggregation and gateway router typically residing in a regional or large branch office: – WAN aggregation at Cisco Enterprise core. Aggregate Throughput (Performance License) 3Gbps. here is the License and support models (Aggregate Throughput (Performance License) with 4331 can go 300Max . definitely not the gigabit speeds all of the hardware supports. Cisco 4000 Series Integrated Services Routers Features and benefits Cisco 4000 Family ISRs provide you with Cisco® Software Defined WAN (SDWAN) software features and a converged branch infrastructure. To configure the feature, use the platform hardware throughput command, as shown in the following example:. Cisco routers support Cisco IOS software entitlement and enforcement on various platforms. Two of the FPGE interfaces can be powered with the addition of a dedicated power-conversion module installed into the system (PWR-GE-POE-4400). 5 Gbps. Cisco ISR 4331 - Voice Security Bundle - router - rack-mountable. 9S. End with CNTL/Z. The current throughput level is 500000 kbps. Cisco Systems ® is redefining best-in-class enterprise and small- to-medium-sized business routing with a new line of integrated services routers that are optimized for the secure, wire-speed delivery of concurrent data, voice, and video services. These are some of the commands i have used on my 4331s. Step 1: Select the Cisco Industrial Router of your Choice. Cisco 4331 Aggregate Throughput (Default) 100 Mbps Aggregate Throughput (Performance License) 300 Mbps Aggregate CEF Only[5]Throughput (Boost License) Over 2Gbps Total onboard WAN or LAN 10/100/1000 ports. He'll need a 4431 with performance license to get to 1G of aggregate speed, or a 4451 with performance. ISR4321/K9, 50Mbps-100Mbps system throughput, 2 WAN/LAN ports, 1 SFP port. The two fiber ports maybe aggregated to provide a fault. 12(2r) 14101324 Cisco 4221 ISR. Command Reference for Smart Licensing Using Policy. Medium branch. You will be told to write the config and reload the router to activate the changes. Cisco 4-Port Gigabit or 1-Port 10 Gigabit Ethernet WAN Service Modules for Aggregation in Picocell and Femtocell DeploymentsHi, I purchased a license for my4331 router. Along with superior throughput, these capabilities form the building blocks of next-generation branch-office WAN solutions. This product approach is based off of the ass kicking. 77 Gbps, but that's best case. 4 and is registered to the portal. e. Complete the a la carte hardware ordering process (e. Console port. Additional References for Smart Licensing Using Policy. For a 4331 with SEC & FL-4330-PERF-K9 which claims to increase throughput from 100Mbps to. Cisco documents the best RFC 2544 throughput of an ISR 2911 at 3. Yes, correct, but also keep in mind, since it's an aggregate for the whole router, if down was, at that moment using only 75 Mbps, up could, at that moment, use up to 125 Mbps. 5 in) Onboard WAN or LAN ports 2 3 3 4 4 Enhanced service-module slots 0 1 2 0 2 Network Interface Module (NIM) slots 2 2 3 3 3 Default (max. The Cisco ISR4331/K9 ISR provides you with Cisco® Software Defined WAN (SDWAN) software features and a converged branch infrastructure. Select the right one for your need. S. 35Mbps. Throughput: FW + AVC + IPS (1024B) 100 Mbps. Aggregate Throughput (Default) 1. This is the device's best possible performance, i. 75 in) 1RU (1. On boot up i noticed this line below. Total onboard WAN or LAN 10/100/1000 ports. How many Dual Inline Memory Modules (DIMMs) does the isco ð ì ì ì Series have? A. Smart Licensing to Cisco Software Licensing. The command is removed from the configuration, but the license is released only after the device is reloaded. Technical Specifications. 218 255. Table 1 shows the Quick. Includes the 4221, 4321, 4331, 4351, 4431 and 4451 models. Cisco 4221. The NAT capacity will be a sum up of CPU, Memory and Throughput. 4331 vs. Period left: 7 weeks 4 days . offers one Enhanced service-module (SM-X) slot, which supports for both single- and double-wide . Additionally, you’ll see log messages indicating you’ve hit that limit. Cisco 4331 Cisco C1111-8P Huawei AR1220-S Huawei AR2240-S Service Provider Edge Routers. What about following parts of ISR 4000 datasheet: "In addition to the Performance License, customers may now order a Booster (or Boost) License that allows the router to perform between five or more times than that of the throughput with Performance License. 15. ホワイト ペーパー. 1 Each Front Panel Gigabit Ethernet interface (FPGE) has a. The documentation set for this product strives to use bias-free language. Bias-Free Language. Product Overview. 35Mbps. Network Interface Modules (NIM) 3. Cisco 4331 Integrated Services Router delivers 100 Mbps to 300 Mbps aggregate throughput and offers one Enhanced service-module (SM-X) slot, which supports for both single- and double-wide service modules provides flexibility in deployment options. 7 %âãÏÓ 1 0 obj >stream endstream endobj 2 0 obj >/Pages 4 0 R/ViewerPreferences 5 0 R>> endobj 4 0 obj > endobj 6 0 obj >/Contents 88 0 R/Type/Page. 400 Mbps. Cisco IOS XE 3. We would like to show you a description here but the site won’t allow us. In order to use it, start the receiver on one side of the path, then start the transmitter on the other side. 50 Mbps to. IGMP snooping table not populated on Cisco 4000 ISR. These low-density Gigabit Ethernet switches offer small to medium-sized. Bias-Free Language. 400 Mbps. Figure 1. S1c-std. We have a 200Mbps connection through our internet provider. Cisco Catalyst SD-WAN-enabled, 5G/LTE-ready modular enterprise branch router with 1 x PIM, 1 x NIM, and 1 x SM slot. Cisco 4331. Programmability Command Reference, Cisco IOS XE Fuji 16. your old 2921 (which Cisco documents of providing up to 72 Mbps, IMIX traffic, across IPSec, not exceeding 75% CPU load). CCIE # 3516 22 years since -98. The next and the last license type is Boost License which as I know will give Over 2 Gbps. Measure the process time: how long production takes from beginning to end. SD-WAN software. A reload is required to activate the throughput level. It offers 100-Mbps performance, upgradable to 300 Mbps, in a 1RU form. If we use "Performance license" , aggregate throughput is up to 300 Mpbs. 10-26-2017 08:08 PM. The only usual difference a cable modem (or ADSL modem) imposes, is asymmetrical bandwidth. If production begins on the July 5 and lasts until July 15, production time is 10 days. 500 Mbps to. Cisco 4451. Sr. S1c-std. Reset to factory and started from scratch again and it works (local network works great) seeing some packet loss pinging external ip from an external network and it’s very slow loading web pages, I currently have the trial. 5 in) 1RU (1. Cisco 4331 ISR. 6. Cisco 4451. Cisco 4451. These locations tend to have lean IT. Performance Comparison Cisco 4331 vs. ASR1001-X. According to Cisco, the aggregate throughput handled by isr4331 is 100Mbps to 300Mbps. As most of engineering /technoogy answer are " it depends" . Hi all, So I am looking for a few hours now after the right document from Cisco that explains properly what "Aggregate Throughput" is for their ISR routers. How many VPN tunnels and what is the encrypted throughput of the current router? This performance analysis report details the performance, throughput and CPU overhead of the 4000 series routers, depending on license. 5Gbps 1 Gbps to 2 Gbps 500 Mbps to 1 Gbps 200 Mbps to 400 Mbps 100 Mbps to 300 Mbps 50 Mbps to 100 Mbps 35 Mbps to 75 Mbps Total onboard WAN or LAN 10/100. 2, RELEASE SOFTWARE (fc1). Performance Comparison of Cisco 4000 with Cisco ISR G2 Routers. Hello all, replaced a 2900 router with a new 4331 isr. 1 Gbps. Open Caveats - Cisco IOS XE Fuji 16. Figure 1-41 shows the ports and slots on Cisco 4451-X ISRs. Single-wide Enhanced Service Module (SM-X) SM-X. 00 $ Add to Quote. 1a is the first release for Cisco 4000 Series Integrated Services Routers in the Cisco IOS XE Bengaluru 17. 200 Mbps. ROUTER-SWITH. Cisco, in a 2010 white paper, documents the 2901 as capable of forwarding 3,114 Mbps (yes, that's 3 Gbps). Hello, the entire throughput licensing can be a bit confusing indeed. This module enables the Cisco. One 10/100/1000 RJ-45 Ethernet port for system. Cisco 4351. ISR 4000 Series Performance Licenses. Cisco 4351 ISR, Cisco 4331 ISR, and Cisco 4321 ISR FPGE Changes in Release 3. Un concepto similar se aplica a las plataformas de router de servicios en la nube 1000 virtual (CSR1000v). Performance still provides throughput guarantees whilst reserv ing resource for apps and features. Cisco ISR4431/K9 platform with 4194304 Kbytes of main memory. Note There is no limit on the number of loopback interfaces that you can create. Yes. 2. S. 05-27-2021 08:54 PM Greetings all! I am having a strange issue with MPLS traffic inbound to the Gig interface of an ISR 4331. Build your digital branch to be secure, fast, and scalable. For an ISR4331 with the base 100Mbps license, is this 100Mbps per interface (50/50, 70/30, etc), or is this the total amount of traffic that the box will forward? For example, I've got a site with a 20/20 Circuit and a L3 switch hanging off. 4321, 4331, 4351. B&H # TPER7212PC MFR # ER7212PC. Software Details. Just wanted to add to Georg's information, although table 1 does provide maximum performance, that's not "real-world". Release. i need help from the logs below to check the root-cause of this issue. Cisco ISR 4331 Sec bundle w/SEC license REMANUFACTURED. Cisco 4351. CAB-AUX-RJ45 Cisco CAB-AUX-RJ45 Auxiliary Cable 8ft with RJ45 and DB25M CAB-ETH-S-RJ45 Cisco Router Cable CAB-ETH-S-RJ45Performance Analysis: Cisco Integrated Services Router (ISR) ISR 4000 Family: Models 4321, 4331, 4351, 4431 & 4451 DLR150817E November 2015 MiercomCisco 4331 Integrated Services Router delivers 100 Mbps to 300 Mbps aggregate throughput and offers one Enhanced service-module (SM-X). Cisco 2900 Series builds on the best-in-class offering of the existing Cisco 2800 Series Integrated Services Routers by offering four platforms (Figure 1): the Cisco 2901, 2911, 2921, and 2951 Integrated. 12(2r) 14101324 Cisco 4321 ISR 16. On top of basic routing, the router will perform just NAT at this stage. 12. Cisco 2911. 3. The 4000 Series contains five platforms: the 4451, 4431, 4351, 4331, and 4321 ISRs. SD-WAN. Model Cisco 4321 Cisco 4331 Cisco 4351 Cisco 4431 Cisco 4451 Rack width 1RU (1. Network Interface Modules (NIM) 3. Cisco 4451-X Cisco 4431 Cisco 4351 Cisco 4331 Cisco 4321 Throughput 1 Gbps to 2 Gbps 500 Mbps to 1 Gbps 200 Mbps to 400 Mbps 100 Mbps to 300As noted, and as can be seen, the 3925's performance is highly variable, depending on how you use it. 3: If one of my retail location is running on 10Mbps bandwidth on Cisco RV220W connect to Corp Office's Cisco 1921/K9. Hardware Services Management Ethernet. ISR4331 does not support Anyconnect. The level will depend on the license you have. Step 2: install FL-4330-HSEC-K9 U. 2. 25G license tags is retained and throughput throttled after upgrade from 17. € The Performance License increases the maximum throughput the device can provide. Command to deregister ISR4331. 6 Gigabit Ethernet interfaces. BTW, Miercom testing often shows many ISR 4Ks struggling with. 1 Gbps to. The Cisco 4000 Series Integrated Services Routers provide routing, hosting, security, switching, and application visibility—all in a single, trustworthy platform. the 4331 Cisco ONE Software Bundle. Quick Specs. rate-limit output 20000000 3750000 7500000 conform-action set-prec-. 30 second output rate 18681000 bits/sec, 5947 packets/sec. So the cisco 2921 worked without any issues with the spectrum circuit and then we upgraded to ISR 4331 which had the same configuration as the CISCO 2921s and we are facing issues with the ISR4331s having speed issues , yes I have checked the duplex settings and speed settings. Aggregate Throughput (Default) 1. bandwidth feature, got the lic file and installed it on router successfully. 7(5r) 14101324. 100 Mbps. Yes. 5 in) Onboard WAN or LAN ports 2 3 3 4 4 Enhanced service-module slots 0 1 2 0 2 Network Interface Module (NIM) slots 2 2 3 3 3 Default (max. The Cisco 4000 Series ISR does not currently support nested SA transformation such as:. 9. Cisco router with 1 gbps throughput . 04-05-2022 08:23 PM - last edited on 04-06-2022 03:25 AM by Translator. (2) "The HSEC-K9 license removes the. Technical Specifications. There will therefore be no change in this configuration after migration. Bias-Free Language. Yes. it's been mentioned in that you do not need smart license to use it. Aggregate Throughput (Performance License) 3Gbps. The 4000 Series contains seven platforms: the 4461, 4451, 4431, 4351, 4331, 4321, and 4221. config t. Upgrading the ROMMON Version on the Cisco 4000 Series ISR. Bias-Free Language. Key Features. 5 Gbps. 10.