This way you do not have to change the cabling plan and keep the access layer switches at end of raw. The configuring cisco nexus 7000 switches dcnx7k v3. Dcnx7k configuring cisco nexus 7000 switches training. Cisco nexus 5000 fcoeenet configuration guide modified 8 april 20 page 10 6 configure priority flow control pfc 6. Cisco also has announced plans to support fcoe in its nexus 7000, which shaikh said was designed to support converged lan and san traffic, and its mds core switches. This training is a boon for the candidates, who wants to get complete acquaintance on nexus switch management. References to other companies and their products are for informational. Configuring fabric extender fex and virtual portchannel vpc on cisco nexus 7000 series. Cisco nexus 7000 series fcoe configuration guide overview. Fortunately, setting up fcoe on a nexus 5000 series switch from cisco isnt too terribly complicated, so dont be too concerned about deploying fcoe in your datacenter assuming it makes sense for your organization. The first chassis in the nexus 7000 family is a 10slot chassis with two supervisor engine slots and eight io module slots at the front, as well as five crossbar switch fabric modules at the rear.
Nexus 7k getting started examples part1 basics, vdc and vpc. Cisco, vmware, netapp claim first endtoend fcoe configuration. Jan 05, 2017 nexus 5500 to nexus 7000 multihop fcoe configuration example posted on march 8, 2015 by admin posted in fcoe, nexsus 5k, nexsus 7k configure in order to begin this process, you must verify that. The course will cover initial configuration of bgp, mpls, and fcoe on cisco nexus 7000 switch. They offer highdensity 10, 40, and 100 gigabit ethernet with application awareness and performance analytics. With the cisco nexus 7000 fseries module, fcoe can be deployed in. Nexus 5500 to nexus 7000 multihop fcoe configuration example posted on march 8, 2015 by admin posted in fcoe, nexsus 5k, nexsus 7k configure in order to begin this process, you must verify that. Cisco ucs fcoe multihop configuration and migration it tips. I couldnt find the equivalent of this anywhere on the webs, so i pored over the san switching configuration guide for my version of nexus, 6. In order to configure the nexus 7000 switch for multihop fcoe, complete these steps. By default you can have 8 vdc contexts on a nexus 7000, but right now i will just use a few to illustrate what this brings to us. It evolved from the cisco operating system sanos, originally developed for its mds switches. Cisco nexus 7000 series fcoe configuration guide guidelines.
Cisco virtual device context vdc on nexus 7000 first command vdc tinyvdc in global configuration mode will created the vdc that i called tinyvfc. Cisco said at its cisco live user conference last month that it plans to support fcoe with the nexus 7000 beginning in the next quarter of 2010. Unified ports on the nexus 5500 platforms enable an interface to have one of the following characteristics depending on the licensing and pluggable transceiver installed. This article introduces the cisco nexus product family nexus 9000, nexus 7000, nexus 5000, nexus 3000, nexus 2000, nexus v and mds 9000. The modular cisco nexus 7000 and 7700 switches deliver a comprehensive cisco nxos feature set and opensource programmable tools for softwaredefined networking sdn deployments. Cisco nexus switches, fcoe san storage and esxi hosts with cnas at first seemed potentially difficult to configure. Cisco nexus 7000 series fcoe configuration guide first published. Cisco systems introduced the nexus series of switches on january 28, 2008. The cisco nxos software supports t11compliant fcoe on all 10gigabit and 40gigabit ethernet interfaces. Cisco fxos, ios xr, and nxos software cisco discovery. Cisco nexus 7000 series fcoe configuration guide storage vdc.
Nexus 5x00 unified fabric configuration cisco nxos and. The dedicated and shared interfaces are configured. Cisco nexus 7000 series fcoe configuration guide configuring. The fex is connected to the cisco nexus 70007700 device through a fabric port channel fpc. Customers can also use the following form to determine whether a release is affected by any cisco security advisory by choosing the cisco nxos software and platform and then entering a releasefor example, 7. Figure 812 shows the topology used for the fcoenpv examples. The system quality of service qos is set correctly. Configuring cisco nexus 7000 switches dcnx7k uk tech data. Nxos is a network operating system for the nexus series ethernet switches and mdsseries fibre channel storage area network switches made by cisco systems. Cisco nexus 7000 series fcoe configuration guide preface. You must configure one and only one dedicated storage vdc to run fcoe on the cisco nexus 7000 series devices and you cannot configure the default vdc as a.
Figure 812 shows the topology used for the fcoe npv examples. Storage path loss issue in multihop fcoe environments using. If you use fcoe in your network please refer to fcoe configuration guide for nexus 7000 platform. It is important that the vpc and fcoe is still working, after an upgrade. Cisco nexus 7000 series nxos fcoe command reference. The cisco nexus series switches are modular and fixed port network switches designed for the data center. It evolved from the cisco operating system sanos, originally developed for its mds switches it is based on wind river linux and is interoperable with other cisco operating systems. Dcnx7k configuring cisco nexus 7000 switches certification training offered by multisoft virtual academy is helping the professionals to understand the configuration of the nexus 7000 switch security and quality of service features. My thinking behind this was emc themselves could not configure this, and left a project i was working on over a week behind schedule due to switch configuration issues. Nexus 7000 switch and verify the configuration due to the nature of this material, this document refers to numerous hardware and software products by their trade names. Dcnx7k configuring cisco nexus 7000 switches training online web.
For a more indepth understanding in bgp, mpls, and fcoe, students are encouraged to explore additional training in those technologies. For a more indepth understanding in bgp, mpls, and fcoe, students are encouraged to explore additional training in. However, a storage vdc does not need a vdc license because it relies on the fcoe license installed to enable the fcoe function on the modules. Cisco nexus 7000 series fcoe configuration guide fcoe over. The modular cisco nexus 7000 and 7700 switches deliver a comprehensive cisco nxos feature set and opensource programmable tools for software defined networking sdn deployments.
The networking portion of ucs, which started shipping last summer, is based on the same unified fabric technology as the nexus switch, according to shaikh. Storage path loss issue in multihop fcoe environments using nexus 7000 september 15, 2014 september 15, 2014 arash 2 comments a storage path loss issue made me really busy for about a month to figure out what might be the root cause and how to prevent it from happening again. Nexus 7000 unified fabric configuration cisco nxos and. Inservice software upgrade issu, stateful switch over sso and stateful process restart make for a solid foundation. Cisco nexus 7000 series configuration manual pdf download. Jan 25, 2018 for more information about vdc, see the cisco nexus 7000 series nxos virtual device context configuration guide. This inform to the course will comprise exposure of new features presented in cisco nxos 6. The first chassis in the nexus 7000 family is a 10slot chassis with two supervisor engine slots and eight io module slots at the front, as well as five crossbar. Configuring the cisco nexus 7000 dcnx7k authorized cisco. You must configure one and only one dedicated storage vdc to run fcoe on the cisco nexus 7000 series devices and you cannot configure the default vdc as a storage vdc. Now for my benefit and yours, i want to share my somewhat templatized or at least ordered nexus fc switch configuration. The learner is required to have experience with these technologies in order to successfully complete the class. Setting up fcoe on a nexus 5000 scotts weblog the weblog. We explain the differences between nexus and catalyst switches but also compare commands, naming conventions, hardware capabilities etc.
View and download cisco nexus 7000 series configuration manual online. Cisco nexus 7000 series nxos system management configuration guide. The qos policy must be the same on all cisco fcoe switches in the network. Configuring cisco nexus 7000 switches dcnx7k training. Nexus 5500 to nexus 7000 multihop fcoe configuration. This is an updated course that includes coverage of new features introduced in cisco nxos 6. Cisco nexus 7000 and nexus 7700 licensing router switch blog. Configuration of the fcoe npv mode on a nexus 5x00 switch is similar to the configuration for the fibre channel npv mode.
Ethernet links on cisco nxos switches provide two mechanisms to ensure lossless transport for fcoe traffic. For details on where to download and how to install smus in cisco nxos software for cisco nexus 7000 series switches, see the performing software maintenance upgrades chapter of the cisco nexus 7000 series nxos system management configuration guide. Foundation the configuring cisco nexus 7000 switches dcnx7k v3. This course is designed for systems and field engineers who install and implement cisco nexus 7000 series switches. The following table shows the licensing requirements for this feature. Introduction to cisco nexus switches nexus product family. Jun 06, 2014 configuring fabric extender fex and virtual portchannel vpc on cisco nexus 7000 series. Nxos is a network operating system for the nexusseries ethernet switches and mdsseries fibre channel storage area network switches made by cisco systems. By default, fcoe does not require an additional vdc and is enabled in the storage vdc. Cisco content hub cisco nexus 7000 series switches. Partner marketers, sellers, technical engineers, distributors, and executives. Cisco nexus 7000 series fcoe configuration guide cisco. The course covers initial configuration of bgp, mpls, and fcoe on cisco nexus 7000 switch. Cisco parent switch cisco nexus 5000, 6000, 7000, or 9000 series cisco nexus 5000, 6000, 7000, or 9000 series cisco nexus 5000, 6000, 7000, or 9000 series fcoe support no no no airflow portside exhaust and portside intake portside exhaust and portside intake portside exhaust and portside intake buffers 8 mb 8 mb 32 mb.
Feb 15, 2016 our prefcoe configuration consisted of 4 8g fc connections configured in a san port channel in each fabric. Feb 15, 2016 the nexus 7000 has the fcoe feature enabled. Configuring cisco nexus 7000 switches dcnx7k uk tech. Cable up 2 additional twinax cables in each fabric, doesnt have to be twinax but that is the most cost effective way to go. Introduction to cisco nxos 5 supports native fibre channel, ethernet, and fcoe interface for a total of 48 interfaces. Cisco ucs fcoe multihop configuration and migration it. It has offered prestandard fcoe in some topofrack switch products, but fcoe wont be available in the firms mds 9500 directors and nexus 7000 series switches until the standard is fully ratified. Cisco nexus 7000 series fcoe configuration guide preparing. Configuring cisco nexus 5000 series switches techsherpas 365. For a deeper understanding in bgp, mpls, and fcoe, students are encouraged to explore additional training in those technologies. Cisco nexus 7000 series fcoe configuration guide fcoe. Multihop fcoe distance configuration in multihop fcoe, when a device sends a pause, the interface that generates the pause frame must have an ingress queue with a buffer space large enough to buffer twice the link distance.
The priority flow control pfc capability allows you to apply pause functionality to specific classes of. Licensing requirements for dynamic fcoe using fabricpath. View and download cisco nexus 7000 design manual online. In order to begin this process, you must verify that.
So we had to figure out how fcoe worked on the nexus switches and get it working asap. This course covers the key components and procedures you need to know to configure, manage, and troubleshoot the cisco nexus 7000 switch platform. N7kfcoef312fq price cisco nexus 7000 switch modules. When using fcoe on the f2f2e module, a supervisor 2 or supervisor 2e must be used. Our prefcoe configuration consisted of 4 8g fc connections configured in a san port channel in each fabric. Configuring cisco nexus 5000 series switches dcnx5k v3. This course covers the key components and procedures you need to know to configure, manage, and troubleshoot the cisco nexus 7000 series switch. Configuring fcoe basically consists of three major steps. Cisco nexus 7000 series nxos fcoe command reference f. To provide a comprehensive overview we explain where. Cisco nexus 5000 series nxos software configuration guide.
Cisco fxos and nxos software cisco discovery protocol. For more information about vdc, see the cisco nexus 7000 series nxos virtual device context configuration guide. The main difference is the configuration of an ethernet port for the isl and the vnp port. Nexus 5500 to nexus 7000 multihop fcoe configuration example. Introduction to cisco nexus switches nexus product.