Cisco Nexus Dashboard Material Controller (NDFC) is a scalable utility for managing Fibre Channel SAN. Nonetheless, in some instances a single NDFC server is probably not environment friendly. For instance, it might be a greater resolution for giant world environments to make the most of a devoted NDFC server for every area or division. However how do you get a centralized view of the worldwide SAN infrastructure when utilizing a number of cases of NDFC managing separate areas or departments?
The reply is NDFC One View. It delivers the centralized administration and visualization of a number of SAN environments which are managed by totally different NDFC servers.
What does NDFC One View supply?
NDFC One View supplies insights into what is going on throughout the Fibre Channel SANs at a number of areas in a single pane of glass. It provides the next:
- Government Dashboard: Essential and related data.
- Quicker Troubleshooting: Centralized view of the material and change well being.
- Elevated Collaboration: Outline the entry utilizing Function-Primarily based Entry Management (RBAC).
- Excessive Availability: Every collaborating NDFC server can run on a 3-node active-active Nexus Dashboard cluster.
- Simplicity: Single Signal-On (SSO) permits seamless click-thru navigation to any of the servers that take part inside NDFC One View.
- One View in Context: One View is at all times only a click on away through a breadcrumb whatever the collaborating NDFC server.
You’ll be able to view a abstract of all of the SAN switches throughout the globe on the NDFC One View Dashboard. Nonetheless, for making a change on any of the switches, reminiscent of making a zone, you should do this from the NDFC server that manages that change. NDFC One View simplifies this inter-cluster navigation with a single log in, so that you would not have to recollect which switches are managed by which Nexus Dashboard (ND) clusters.
How does NDFC One View work?
NDFC One View is an intuitive presentation layer. Solely when accessed, it makes use of the RESTful APIs over HTTPS transport for retrieving the info from the collaborating NDFC servers. NDFC One View doesn’t retailer any further information, or improve the storage requirement of the ND clusters.
No Further Licensing Necessities for NDFC One View
In contrast to different competing options, there isn’t a additional license for NDFC One View. If you have already got DCNM superior license for managing Fibre Channel switches, you can begin utilizing NDFC One View right this moment with no added price.
How is NDFC One View totally different from Cisco Nexus Dashboard One View?
Cisco Nexus Dashboard (ND) One View and NDFC One View are totally different options. ND One View supplies centralized administration of Nexus Dashboard itself, which is a internet hosting platform wherein functions reminiscent of NDFC can run. In distinction, NDFC One View supplies centralized administration of the worldwide SAN Infrastructure that’s managed by totally different NDFC servers.
How is NDFC One View totally different from DCNM Federation?
DCNM SAN, the predecessor of NDFC, supplies excessive availability utilizing a Federation. The collaborating DCNM servers in a federation should use an externally shared Oracle RAC database, which will increase the whole price of possession. In distinction, Nexus Dashboard integrates all of the required providers, together with the distributed database providers, which offer native active-active clustering. This design makes NDFC One View much more inexpensive.
How-to setup NDFC One View?
It’s simple. First, configure distant authentication for the Nexus Dashboard clusters. Then, add the handle and the credentials underneath Infrastructure > Cluster Configuration > Multi Cluster Connectivity.
To be taught extra, watch the “Find out how to setup NDFC One View” video
Conclusion
NDFC One View supplies centralized administration of a number of Fibre Channel SANs which are managed by totally different NDFC servers. In contrast to different competing options, there isn’t a additional license for NDFC One view to handle your world SAN Infrastructure.
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To be taught extra, there’s a wealth of knowledge situated within the Sources part beneath.
Sources
Internet: Nexus Dashboard – configure, function, and analyze throughout information middle and cloud
Internet: Nexus Dashboard Material Controller (Previously DCNM)
Miercom Report: Cisco MDS DIRL SAN Congestion Software program Efficiency Validation
Video: Stop SAN congestion and gradual drain utilizing Dynamic Ingress Fee Limiting (DIRL)
Answer Overview: Speed up the Efficiency of All-Flash NVMe Storage Arrays with DIRL
FAQ: Sluggish-Drain Gadget Detection and SAN Congestion Prevention
Cisco Weblog: 64G FC Finished Proper and Sluggish-Drain Prevention with DIRL
Cisco Weblog: Cisco introduces Dynamic Ingress Fee Limiting – A Actual Answer for SAN Congestion
Cisco Weblog: SAN Congestion Innovation with Cisco DIRL.
Cisco Dwell Session: Ed Mazurek – DIRL the Actual Answer For SAN Congestion
Optimize, Speed up, and Simplify SANs Non-disruptively
Cisco SAN Insights Discovery (SID) Software
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