In the first part of this blog we discussed the transition from unified communications to pervasive video and the use of service discovery mechanisms and auto-registration.
Over time, the use of service discovery and registration protocols will become pervasive across rich media endpoints to simplify and automate deployment. It provides the foundation by which applications can then automate other aspects of configuration on the endpoints. One example would be to have a set top box not only automatically discover and register to its nearest content server but also to provide other information such as location to enable the automatic selection and streaming of the right content for that particular set top box. Network service discovery and registration provides the basic infrastructure to enable a fully automated application deployment; achieving true plug and play deployment.
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Tags: auto-registration, autoconfiguration, business video, enterprise networks, medianet, rich media applications, service discovery, video
While I was at Cisco Live 2011, I took a few minutes to interview Jason Davis a Cisco Distinguished Services Engineer who was on the team managing the Cisco Live Network Operations Center (NOC).
Jason and his team were engaged in all aspects of the Cisco Live NOC design, configuration, monitoring, and troubleshooting. I asked Jason to provide some highlights about the amazing results from the NOC and talk about the Cisco Prime network management solutions used in the NOC.
Jason and his teammate Joe Clarke a Cisco Distinguished Services Engineer, also presented a NOC summary session on the last day of Cisco Live. The session presentation is posted on the Cisco Live virtual portal http://www.ciscolivevirtual.com/.
Watch this short video to hear Jason’s summary about the Cisco Live NOC. Then continue reading for a list of NOC statistics and more information about Cisco Prime network management solutions in the NOC.
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Tags: Cisco Live 2011 NOC, Cisco Live Network Operations Center, Cisco Prime highlights, Jason Davis, video
We’re already seeing the beginnings of the transition from unified communications to pervasive video. Companies are not only starting to leverage video to enhance their communication experience but also they are finding new and innovative ways to leverage video to improve business operation and improve customer interaction. You only have to walk into a retail store or get on public transport to see video being used at the heart of the customer experience. As video becomes more ubiquitous this will drive two trends that impact how video endpoints and applications are deployed.
The first is the need to simplify deployment of those IP enabled endpoints. Deploying large numbers of video endpoints, often in a diverse range of locations and by personnel who are not skilled in IT and network deployment. We’ve already seen enhancements in earlier versions of medianets that enable devices such as surveillance cameras and digital media players that enable the installer to plug the devices in and have the network configuration automatically applied to the switch port. This simplifies the network configuration but challenges still remain in configuring the endpoint or application to connect to and register to application services. To address this issue, there are a number of service discovery mechanisms that can enable a newly deployed endpoint or application to automatically discover and register to its application server.
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Tags: auto configuration, auto-registration, business video, enterprise networks, medianet, rich media applications, service discovery, video
It’s been a few weeks from this year’s US Cisco Live event, and we are energized from the excitement and resonance from our partners and customers. Also a little bit exhausted (see what was going on).
This year we saw the build out of the visibility pillar of the medianet architecture. With features like performance monitor, mediatrace, and IPSLA Video Operation, we have added very powerful tools existing cisco tool chest (think regular IPSLA, NetFlow, etc.) to aid in the deployment and maintenance of rich media applications. There were also a number of management solutions from our CDN partners (CA Technologies, Cisco, SevOne, ActionPacked and Plixer) ready to exploit these features.
The week started on Thursday night (4 days before the event) with the enablement of the cat3750s and ISRs in the Cisco Live production network with the mediatrace and performance monitor feature. There were a number of media endpoints in the network this year ranging from IP Video Surveillance Cameras, IP phones, to Cisco TelePresence equipment. In fact, the Cisco TelePresence Content Server (TCS) was performing a pilot at cisco live where 46 sessions were recorded leading to 111 GB of video content. Medianet performance monitor was monitoring the audio and video traffic generated from the C90 and stored at the TCS. The video surveillance setup consisted of over 50 cameras (HD and SD) storing over 10 terabytes of data. Medianet performance monitor was also analyzing the video traffic here for anomalies. Fortunately, nothing bad occurred on this portion of the network but we were ready to identify and fix it quickly!
Figure 1 Voice Services at Cisco Live were Monitored using Medianet Performance Monitor
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Tags: business video, enterprise networks, IPSLA VO, media monitoring, medianet, mediatrace, performance monitor, rich media applications, video
The explosion of media traffic and video applications calls for a foundation network that is ready to provide intelligent priority-based services for them, and one cannot agree more with the paramount role of QoS in deployment of medianets. QoS Technologies have traditionally helped administrators exert control over network behavior with differential treatment of various traffic classes, and this becomes a much more compelling requirement in today’s landscape with a lot of low latency and delay sensitive traffic consuming a big part of the total available bandwidth pool.
Many of you would nod in agreement when we talk about the complexities involved in QoS deployment. The complexities stem from a plethora of reasons: platform inconsistencies in provisioning and feature sets, divergent hardware capabilities across product lines, lack of a centric management application to provision and manage QoS etc.
In order to alleviate these pain points, we have the pleasure of introducing a series of QoS-Simplified AAGs (At-A-Glance) documents especially as an aid to expedite Medianet QoS deployments. The goal of this AAG series is to drive QoS Simplification, enable an administrator to understand and configure campus QoS features like Trust, Per-Port/Per-VLAN support, ingress/egress QoS features and Auto QoS, use QoS effectively in WAN/VPN deployments and to provide a CLI quick start guide for beach head platforms like cat3k, cat4k, cat6k, ISR and ASR1k.
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Tags: business video, enterprise networks, medianet, QoS, rich media applications, video