Friday, April 6, 2018

sFlow available on Juniper MX series routers

sFlow support on MX Series devices—Starting in Junos OS Release 18.1R1, you can configure sFlow technology (as a sFlow agent) on a MX Series device, to continuously monitor traffic at wire speed on all interfaces simultaneously. The sFlow technology is a monitoring technology for high-speed switched or routed networks.  - New and Changed Features

Understanding How to Use sFlow Technology for Network Monitoring on a MX Series Router lists the following benefits of sFlow Technology on a MX Series Router:
  • sFlow can be used by software tools like a network analyzer to continuously monitor tens of thousands of switch or router ports simultaneously.
  • Since sFlow uses network sampling (forwarding one packet from ‘n’ number of total packets) for analysis, it is not resource intensive (for example processing, memory and more). The sampling is done at the hardware application-specific integrated circuits (ASICs) and hence it is simple and more accurate.
With the addition of the MX series routers, Juniper now supports sFlow across its entire product range:
Universal support for industry standard sFlow as a base Junos feature reduces the operational complexity and cost of network visibility for enterprises and service providers. Real-time streaming telemetry from campus switches, routers, and data center switches, provides centralized, real-time, end-to-end visibility needed to troubleshoot, optimize, and account for network usage.
Analytics software is a critical factor in realizing the full benefits of sFlow monitoring. Choosing an sFlow analyzer discusses important factors to consider when selecting from the range of open source and commercial sFlow analysis tools.

No comments:

Post a Comment