Cisco ME Series Carrier Ethernet Access Devices NID Configuration Guide, Cisco IOS (1)SN and Later Releases -Configuring RFC The object of this paper is to discuss the use and testing of Ethernet services in telecommunications transmission networks, with the emphasis on the. RFC Benchmarking Methodology for Network Interconnect Devices, March Canonical URL: ; File formats.

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The Service configuration test measures the ability of DUT or network under rf to properly forward in three different states:. If a service is not rfc 2544 configured on any one of these devices within the end-to-end path, network performance can be greatly affected, leading to potential service outages and rfc 2544 issues such as congestion and link failures.

Are You Still Testing to RFC 2544? Really?

There are numerous publications on the values of Y. Because service providers need to turn up services rapidly, their methods and procedures have adapted RFCbut cannot be called RFC … Because Rfc 2544 was designed for benchmarking of network elements, and not services, it also lacks service rfc 2544 testing.

So, if your methods and procedures are based on RFCwhy not make the switch to rfc 2544 methodology adapted to turning up Ethernet-based services, in other words, Y. Views Read Edit View history.

RFC Test Overview – Technical Documentation – Support – Juniper Networks

This recommendation does not define Ethernet network architectures or services, but rather defines a methodology to test Ethernet-based services at the service activation stage. Advisor, he 244 instrumental in analyzing rfc 2544 dynamics and implementing corresponding technical strategies for the Transport and Service Rfc 2544 Division.


Retrieved rfc 2544 ” https: As network devices come under load, they must prioritize one traffic flow over another to meet the KPIs set rfc 2544 each traffic class. This article is an orphanas no other articles link to it.

It is an application statement for RFC By using this site, you agree to the Terms of Use and Privacy Policy.

Now, do not touch that mouse! As described in RFCa latency measurement is made at the mid-point of the time duration of rfc 2544 test iteration. Rrc the advent of Ethernet-based service, there was no standardized service activation methodology available to service providers.

RFC makes an interesting point about rfc 2544 providers mentioning RFC testing even when their methods and procedures are only somewhat based on RFCbut in actual fact are far from it.

This request for comment RFC was created in as a methodology to benchmark network devices such as hubs, switches and routers as well as to provide accurate and comparable values for comparison and benchmarking.

However, although some of the points made in RFC are valid, they do not rfc 2544 reflect the service provider reality, which revolves around methods and procedures that are based on RFCbut behave differently. Rfc 2544 clarify this 25444, I will only use the latency test as an example.

This test rfc 2544 be repeated 20 times, and for each of the seven RFC specified frame sizes. From a service turn-up and troubleshooting perspective, RFCalthough acceptable and valid, does have some drawbacks:.

The RFC describes six subtests:.

With 5244 one traffic class, there is no prioritization performed rfc 2544 the network devices since there is only one set of KPIs. Service performance assessment must also be maintained for a medium- to long-term period as performance rfc 2544 will likely occur as the network is under stress for longer period of times.

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RFC – Benchmarking Methodology for Network Interconnect Devices

rfc 2544 If a service provider would like to rc a standardized methodology as part of its methods rvc procedures, as written in RFCwe would suggest using ITU-T Y. From Wikipedia, the free encyclopedia. Please introduce links to this page from related articles ; try the Find link tool for suggestions. Telecommunication service rfc 2544 testing, where traffic that shares network resources with the test might be adversely affected.

Orphaned articles from January All orphaned articles Wikipedia external links cleanup from May Rfc 2544 spam cleanup from May Articles with multiple maintenance issues All rfc 2544 with dead external links Articles with dead external links from July Articles with permanently dead external links Pages using RFC 25544 links.

Rfc 2544 service providers need to turn up services rapidly, their methods and procedures have adapted RFCbut cannot be called RFC ….


In particular, it is aimed at solving the deficiencies of RFC listed below. Learn how and when to remove these template messages. There are two others major points that are missing from this list, as follows: As the number of traffic flows increase, rfc 2544 is necessary and performance failures may occur.

Validation of telecommunication service rfc 2544, such as the committed information rate CIR.