Cisco nexus 7000 seriesinservice software upgrade issu. Table 18 shows the comparison between mseries modules. For example, the nexus 7010 has eight line cards slots, so the. Introduction to cisco nexus switches nexus product fa. Introduction to cisco nexus switches nexus product family. The cisco nexus 7700 data center switches supports more than 83 terabits per second tbps. You can filter results by cvss scores, years and months. It combines the benefits of classical fabric interface line cards with the advanced routing features of edge interface modules. While the maximum throughput of the nexus 6000 is a hefty 7.
The platform software requires a minimum of 860w of power to run the 4slot system, 1557w of power to run the. The ncs6k is designed to operate as both a standalone chassis, as well as connect to a separate chassis that holds only switch fabric cards. Nexus 7000 and catalyst 6500 network designers guide. Buy cisco n7kc7010 nexus 7000 series 10 slot chassis. Cisco nexus 7000 f3series 6port 100 gigabit ethernet. Cisco nexus 7000 f3series 48port 1 and 10 gigabit ethernet module data sheet. Cisco nexus 7000 and nexus 7700 line cards blogger. Used cisco nexus 7000 switches, chassis, line cards. In particular the n2k, with fex technology, acts as a remote line card of the parent. These data center switches can operate in cisco nxos software or. He brought me over to an n77c7702, where i found a sup2e humming along while an n77f348xp23 line card sat above it.
Cisco nexus 7000 series switches data sheets cisco. Customers who have already invested in the nexus 7000 line can upgrade to either 40 gbe or 100 gbe using one of two new line cards. I just heard something you might want to know about the cisco nexus 7000 f2 card. Apply a 7,000 line security access control list acl on each of eight line cards. Cisco nexus 7000 and nexus 7700 line cards ccna data. The nexus 7000 series switches form the core data center networking fabric.
Cisco nexus 7000 and nexus 7700 linkedin slideshare. Check n77c7710 price, and buy cisco nexus 7000 series with best discount. The cisco nxos software for the cisco nexus 7000 series fulfills the routing. Nexus 7000 and catalyst 6500 comparison guide router. I have read many data sheets on the nexus 7000 series and its cards purporting to be capable of oir online insertion and removal. As a standalone system, the switch fabric still interconnects all the linecards, but the fabric cards are on the back of the chassis and have only internalfacing interfaces. Because the various nexus 7000 line card families present different feature sets, more care needs to go into a nexus 7000 system to avoid incompatible line cards in the same system. Switches free delivery possible on eligible purchases. Only the nexus 7000 series has 100gbe line cards available. The cisco nexus 7000 f3series module integrates a broad set of data center switching technologies, including industry standards and ciscos own innovations. If there is not enough power to activate the line cards, the line cards are kept in a powerdenied state. Used cisco nexus 7000 san switches chassis linecards.
Cisco nexus 7000 and nexus 7700 fabric modules ccna data. How do i know that if i invest in the 9000 now, a year down the line cisco wont add acicapable line cards and nxos to the 7000 platform instead. Introduction to cisco nexus switches nexus product. Cisco nexus 7000 seriesinservice software upgrade issu duration. Are you planning to use a nexus 2000 fex with one of the new f2 cards in a nexus 7000. Foundation topics introduction to nexus data center.
Dc switches intro nexus 7000 chassis and supervisors duration. Nexus 7000 switches offer an endtoend solution for data center core, aggregation, and highdensity connectivity. Cisco nexus 7000 series supervisor module control processor. Cisco nexus 7000 m3series 24port 40 gigabit ethernet module data sheet. Cisco nexus 7000 series switches environment data sheet. Cisco nexus 7700 m3series 48port 1 and 10 gigabit ethernet module data sheet. Cisco revs up topend nexus switches with f3 chips to.
Most of the line cards support layer 2 and layer 3 forwarding. To cut to the chase, heres the key infonugget, something i. Ill call this a design awkwardness rather than bug. They deliver high performance and density for core, aggregation, endofrow, and topofrack server deployments in a highly resilient modular platform. Cisco 40 gbe and 100 gbe switching debut at cisco live london. Nexus 7000 read user manual online or download in pdf format. Buy a cisco nexus 7000 series software license bundle license 1 switch or other modular switches at.
Check n7kc7009 price, and buy cisco nexus 7000 series with best discount. The nexus 7000 has a fair number of compatibility issues with line cards compared to the catalyst 6500. Cisco nexus 7000 series software license bundle license. Cisco broadens data center ambitions network world. We are evaluating the applicability of the evpn multisite feature against other platforms like the cisco nexus 70007700 with m3based linecards. Several power supplies and a fan tray, but no line cards. Nexus 7000 series switches nexus 7700 series switches nexus 9000 series switches in standalone nxos mode nexus 9500 rseries line cards and fabric modules ciscosa20180620fxosace cisco fxos software and ucs fabric interconnect arbitrary code execution vulnerability. M1based feature rich line cards support mpls in the hardware and these mpls functionalities will be enabled in future with software upgrades integrated hardware support. Cisco nexus 7000 and nexus 7700 modular switches, the main. The cisco nexus 7000 series runs on cisco nxos software.
That got me motivated to post some thoughts and questions i have about this interesting new linecard for the nexus 7000. The f1 32port ge and 10 ge line card module is a layer 2 module and used for access switch connectivity. Cisco nexus 7000 aims for data center dominance network. Cisco revs up topend nexus switches with f3 chips to 100gbsec. The connectivity management processor cmp on both supervisors will get upgraded. Cisco nexus 7000 m3series 48port 1 and 10 gigabit ethernet module data sheet. Cisco nexus 7000 series nxos release notes, release 7. Because the various nexus 7000 line card families present different feature sets, more care needs to go into a nexus 7000 system to. Line card incompatibility can cause a reduction of capabilities or even line cards being shut down by the system.
You can also see it from the cisco support community at. The vulnerability is due to improper validation of snmp protocol data units pdus in snmp packets. Those enhancements available with nxos software allows for significant scalability at the data center and cloud service providers. Nexus 7700 7000 switches line cards the cisco nexus 7700 data center switches supports more than 83 terabits per second tbps. It is a modular, cardbased switching system providing 10 gb ethernet and unified fabric in the data center. Cisco nexus 7000 best price available online save now. The cisco nexus 7000 series switches comprise a modular data centerclass product line designed for highly scalable 10 gigabit ethernet networks with a.
This document describes how to upgrade or downgrade the cisco nxos software. Lets see how we can verify port group on each line card. In this lab i am using two line cards, n7km148gt11 on slot 1 and n7kf248xp25 on slot 2. This page provides a sortable list of security vulnerabilities. Used cisco nexus 7000 switch base cisco nexus 7000 series switches offer one of the most comprehensive data center network feature sets in a single platform. All nexus line cards are wire rate nonblocking no oversubscription except those noted. It was specifically designed for the most missioncritical. A vulnerability in the simple network management protocol snmp input packet processor of cisco nxos software could allow an authenticated, remote attacker to cause the snmp application on an affected device to restart unexpectedly. The following line cards are supported by nexus 7700 series switches. In addition the line cards specify chassis type and platform support. A few weeks ago, a coworker of mine asked for my assistance with an odd nexus 7700 issue. Thats what cisco is offering with its brand new nexus 7000 series data center switches.
The bfd fabric services accelerator fsa offload on f3 and m3 line cards. The nexus nxos allows the execution of multiple show or configuration commands in one go using the semicolon. Cisco nexus 7000 series switches offer the most comprehensive data center network feature set in a single platform. However i have never needed to replacereseatadd any nexus line cards since i walked into this nexus deployment two years ago. Cisco declined to be interviewed for this story, saying its spokespeople are stretched too thin while introducing aci to its. The nexus 7000 m2series 2port, 100 gbe module delivers up to 32 high 100 gbe ports in one chassis, while the nexus 7000 m2series 6port, 40 gbe module provides 96 nonblocking 40 gbe ports.
Nexus 7000 and nexus 7700 support various types of io modules. Most companies cant afford the 40 g line cards on the nexus 7000 because of the fancy silicon that offers fancy features and lead to high pricing. The nexus 7000 has five fabric modules, and the nexus 7700 has six. The nexus 7000 and nexus 7700 fabric modules provide interconnection between line cards and provide fabric channels to the supervisor modules. And when this happens as stated on the data sheet when deploying the cisco nexus 7000 f2eseries fiber module in a vdc together with the cisco nexus 7000 mseries modules, the cisco nexus 7000 f2eseries fiber module will run in layer 2only mode, delegating all layer 3 capabilities to the cisco nexus 7000 mseries modules present in the vdc. The cisco nexus 7000 series is based on the proven cisco nxos software. As with the nexus 5000 series the nexus 2000 fabric extenders can act as a remote line card on the 7000 series. The cisco nexus 7000 series switch was specifically designed for the missioncritical data center. Dc switches intro nexus 7000 m series and f series.
Security vulnerabilities of cisco nexus 7000 firmware version 8. Nexus 7000 m series and f series line cards introduction theory only 11. Looking at the cisco nexus 7000 f2 card netcraftsmen. Completeintermittent traffic loss will be experienced due to silent drops occurring between internal asics on nexus 7000 line cards. Each has different performance metrics and features. Cisco nexus 7000 and nexus 7700, these modular switches deliver full nxos features and opensource programmable tools for softwaredefined deployments. Cisco nexus 7000 series switches install and upgrade guides. Cisco nexus 7000 series nxos software upgrade and downgrade guide. The line cards status led was blinking red, indicating its unhappiness with the current situation. With an xml interface and a commandline interface cli like that of cisco ios software, cisco nxos provides stateoftheart implementations of relevant. If so, there are some rules about how it connect it up, apparently due to limitations of the soc switch on chip technology cisco is using. Traffic which drives an rbh result that causes the traffic to be forwarded to the affected asics will experience either complete or intermittent loss. To determine the effect, if any, on data or controlplane forwarding during and after an upgrade and process restart of the. Using fex with the f2 card in a nexus 7000 netcraftsmen.
Cisco nexus 7000 series switches learn product details such as features and benefits, as well as hardware and software specifications. Nxos appropriate version depends on line cards configuration m1, f1 or f2, chassis type 7010, 7018 or 7009 and fabric module generation fm generation 1 46gbps per module or generation 2 110gbps per module. Cisco nexus 7000 series software license bundle license 1 switch. This video provides the process to update issu in cisco nexus 7000 series. Cisco nexus 7000 and nexus 7700 line cards nexus 7000 and nexus 7700 support various types of io modules. Review the cisco nexus 7000 series switches model comparison chart to select the products that best meet your needs. Cisco nexus 7700 line cards status led flashing red. Cisco nexus 7000 and nexus 7700 fabric modules the nexus 7000 and nexus 7700 fabric modules provide interconnection between line cards and provide fabric channels to the supervisor modules. Get highdensity 10, 40, and 100 gigabit ethernet with application awareness, high programmability, and performance analytics. Cisco nexus 7000 series switches some links below may open a new browser. Cisco is also creating a new set of line cards for the nexus 7000s to give them fatter pipes based on the same f3 series asics.