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How does RISE benefit Cisco Prime NAM?

As you may have seen in Gary Kinghorn’s blog, Cisco Prime Network Analysis Module (NAM) has been integrated with Cisco Nexus® 7000 Series Switches using Cisco® Remote Integrated Services Engine (RISE) technology providing a powerful story for data center integration. RISE with Prime NAM provides high performance monitoring and packet analysis on multiple virtual device contexts along with switch interface statistics for all modules.

Cisco RISE can be used to tightly integrate the Cisco Nexus 7000 series switches with the Cisco Prime NAM to provide VDC awareness and SPAN traffic across multiple VDCs without burning slots on the switch. RISE overcomes the limitation of applying SPAN configuration only in the VDC to which the management cable is attached by intelligently managing the movement of NAM data ports and SPAN configuration to other VDCs as needed. The integration includes the following main features:

  • NAM appliance acts as a module on Nexus switches
  • One NAM appliance can receive traffic from multiple Nexus VDCs without re-cabling
  • One NAM appliance can collect interface statistics for multiple VDCs
  • Dynamic vdc-aware SPAN configuration on Nexus switches using NAM GUI
  • Up to 4 NAM ports can be automatically assigned to Nexus VDCs using NAM GUI
  • Graph of per-interface ingress and egress statistics for multiple VDCs
  • Auto-discovery and bootstrap of NAM appliance from Nexus switch
  • Health monitoring of NAM appliance
  • Visibility to multiple VDCs from one NAM appliance with ongoing VDC configuration updates
  • Configurable timer intervals and VDC list for interface statistics collection
  • User-friendly error handling for SPAN creation/deletion/modification
  • Order of magnitude OPEX and CAPEX savings: reduction in configuration, simplified provisioning and data-path optimization

 

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Figure 1. RISE Physical and logical topology

 

Deployment Modes

Cisco RISE supports attachment to the NAM appliance in the following modes:

  • Direct Attach mode with single NAM: The appliance has a management link that is directly attached to the Nexus switch. Up to 4 data links on the NAM can be attached to one or more VDCs on the Nexus switch to send SPAN traffic (Figure 2).

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Figure 2. Direct Attach Mode with single NAM

Direct Attach modes with multiple NAMs: The appliance has a management link that is directly attached to the Nexus switch. Up to 4 data links on each NAM can be attached to one or more VDCs on the Nexus switch to send SPAN traffic (Figure 3).

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Figure 3: Direct Attach mode with multiple NAMs

Indirect Attach modes with multiple NAMs: The appliance has a management link that is attached via an L2 network to the Nexus switch. Up to 4 data links on each NAM can be attached to one or more VDCs on the Nexus switch to send SPAN traffic (Figure 4).

 

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Core Features

Cisco RISE with NAM provides the following key features that allow the solution to provide traffic and performance analysis across all the VDCs on the Nexus switch without changing the wiring connections.

 Dynamic VDC-aware SPAN Configuration

  • Configure SPAN sessions for up to 4 NAM dataports from NAM GUI.
  • Create, edit, delete SPAN sessions, select destination ports and source ports for the SPAN sessions.
  • SPAN sessions can be configured in other VDCs by selecting VDC and data ports from NAM GUI. Dataport will be automatically moved to required VDC.
  • The options of SPAN configuration available to N7K CLI users are available via NAM GUI using RISE.
  • Provides visibility to all VDCs from one NAM.

 Multi-VDC Interface Statistics

  • Retrieve interface statistics of all VDCs on N7K via RISE
  • Set short term and long term polling intervals for getting interface statistics
  • Set the interested list of VDCs from which statistics needs to be retrieved
  • Statistics can be viewed on per interface basis as a graph or data points

Main Benefits

  • Enhanced application availability via simplified provisioning and efficient manageability.
  • Data path optimization: ADC off-load, low latency policy engine.
  • Dynamic VDC-aware SPAN configuration: Create SPAN sessions on any VDC
  • Multi-VDC awareness: Deliver traffic and performance reports in multiple VDCs
  • Cisco RISE provides significant savings in capital expenditures (CapEx) and operating expenses (OpEx) through simplified provisioning and data-plane optimizations:
  • Dramatic OpEx savings: Reduction in configuration time and ease of deployment
  • Dramatic CapEx savings: Reduced wiring, power, and rack-space needs
  • The solution provides enhanced business resiliency and stickiness to Cisco products.

Ordering Information

Cisco RISE is supported in Cisco NX-OS Software Release 7.1(0) and requires the Enhanced Layer 2 Package license. Please contact nxos-rise@cisco.com if you are interest in an EFT.

 References

http://cisco.com/go/rise

http://blogs.cisco.com/datacenter/rise

http://blogs.cisco.com/datacenter/rise-nam

RISE with Prime NAM White Paper

 

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Enabling Data Center Services with RISE : Remote Integrated Services Engine

Data Centers are becoming increasingly smart, intelligent and elastic. With the advancement in cloud and virtualization technologies, customers demand dynamic workload management, efficient and optimal use of their resources. In addition the configuration and administration of Data Center solutions is complex and is going to become increasingly so.RISE

With these requirements and architectures in mind we have a industry first solution called Remote Integrated Service Engine (RISE).  RISE is a technology that simplifies provisioning, out of box management of service appliances like load balancers, firewalls, network analysis modules. It makes data center and campus networks dynamic, flexible, easy to configure and maintain.

RISE can dynamically provision network resources for any type of service appliance (physical and virtual form factors). External appliances can now operate as integrated service modules with Nexus Series of switches without burning a  slot in a switch . This technology provides robust application delivery capabilities that accelerate the application performance manifold.

RISE is supported on all Nexus Series switches with services like Citrix NetScaler MPX, VPX, SDX and Cisco Prime NAM with many more in the pipeline.

Advantages & Features

  1. Simplified Out-of-Box experience : reduces the administrator’s manual configuration steps from 30 to 8 steps !!
  2. Supported on Citrix NetScaler MPX, SDX, VPX, and Nexus 1KV with VPX
  3. Supported on Cisco Prime Network Analyzer Module
  4. Automatic Policy Based Routing - Eliminates need for SNAT or Manual PBR
  5. Direct and Indirect Attach mode integration
  6. Show module for RISE
  7. Attach module for RISE
  8. Auto Attach – Zero touch configuration of RISE
  9. Health Monitoring of appliance
  10. Appliance HA and VPC supported
  11.  Nexus 5K/6K support (EFT available)
  12. IPV6 support (EFT available)
  13. DCNM support
  14. Order of magnitude OPEX savings: reduction in configuration, and ease of deployment
  15. Order of magnitude CAPEX savings: Wiring, Power Rackspace and Cost savings

For more information, schedule an EFT or POC Contact us at nxos-rise@cisco.com

Resources

RISE press release on Wall Street Journal : http://online.wsj.com/article/PR-CO-20140408-905573.html
RISE At A Glance white paper: http://www.cisco.com/c/dam/en/us/products/collateral/switches/nexus-7000-series-switches/at-a-glance-c45-731306.pdf
RISE Video at Interop: https://www.youtube.com/watch?v=1HQkew4EE2g
Cisco RISE page: www.cisco.com/go/rise
Gartner blog on RISE: “Cisco and Citrix RISE to the Occasion”: http://blogs.gartner.com/andrew-lerner/2014/03/31/cisco-and-citrix-rise-to-the-adc-occasion/

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ITD: Load Balancing, Traffic Steering & Clustering using Nexus 5k/6k/7k

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Data traffic has grown dramatically in the recent years, leading to increased deployment of network service appliances and servers in enterprise, data center, and cloud environments. To address the corresponding business needs, network switch and router architecture has evolved to support multi-terabit capacity. However, service appliance and server capacity remained limited to a few gigabits, far below switch capacity.

Cisco Intelligent Traffic Director (ITD) is an innovative solution to bridge the performance gap between a multi-terabit switch and gigabit servers and appliances. It is an hardware based multi-terabit layer 4 load-balancing, traffic steering and clustering solution on the Nexus 7000 and 7700 series of switches.

Read More »

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Interop Redux: A Look at the New RISE Capability with Citrix NetScaler and Nexus 7000

April 11, 2014 at 11:00 am PST

Just prior to Interop about two weeks ago, Cisco unveiled its Remote Integrated Services Engine (RISE) on the Nexus 7000 series switch. Remote Integrated Service Engine (RISE) is a new protocol being added to the Nexus 7000 and 7700 platforms through NX-OS (software upgradeable to existing devices), that integrates external service appliances attached to Nexus 7000 Series switches with the same benefits as if the appliance was directly connected to the switch backplane, just like a dedicated service module. Initially, Citrix NetScaler Application Delivery Controllers (ADC) and the Cisco Prime Network Analysis Module (NAM) are the first services appliances that have integrated with RISE, and have been tested and Certified as “RISE-enabled”. With the announcement of RISE, we expect to develop an ecosystem of partners that will work with Cisco to take advantage of this technology, including other application services vendors and firewalls.

At Interop, I had a chance to meet up on the show floor with Citrix NetScaler Product Manager, Joe Peck, to talk about why Citrix is taking advantage of this new RISE technology.

But wait there’s more… Read More »

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Nexus 7000 RISE Improves Network Integration for Cisco Prime NAM

April 7, 2014 at 5:00 am PST

Last week was a busy week in Las Vegas at another eventful Interop. In addition to our new announcements around ACI, we’ve been busy showing off our new Remote Integrated Services Engine (RISE) capability we introduced for the Nexus 7000 Series switch. Our introductory series on RISE concludes with a look at how RISE facilitates network integration of Cisco Prime Network Analysis Module (NAM) through the Nexus 7000.

Following our initial blog announcement last week, Andrew Lerner at Gartner took time from a busy Interop week to provide a nice blog on the RISE integration with Citrix NetScaler as well, which I encourage you to read here.

If you recall from my earlier posts here and here, RISE is the new protocol in the Nexus 7000 and 7000 Series switch that allows integration of a remote service appliance like NAM or an application delivery controller with the same functional capability as if it was attached to the switch backplane like an embedded services blade. Devices can actually be connected over any layer 2 network, and not necessarily directly connected to the Nexus switch ports, although that is the usual configuration. RISE-enabled ports are configured on the Nexus 7000 and up to 4 dedicated ports per appliance can be configured for maximum throughput to connected devices.

It’s a great benefit for appliance vendors to not have to develop specific network-embedded modules of their products to install inside the chassis, as well as saving valuable slots while providing the same degree of traffic visibility and optimization for the appliance. In this video, I had a chance to sit down with Praveen Chandra, Director of NAM Engineering at Cisco, to talk about the first Cisco service appliance to support RISE and what it means for Prime NAM customers:

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