new draft in opsawg: Requirements for IP/MPLS network transmission interruption duration
"fanpeng" <[email protected]>
| Newsgroups | gmane.ietf.ops |
|---|---|
| Message-ID | <[email protected]> |
Greetings all, We have recently submitted a draft in opsawg on transmission interruption duration (draft-fan-opsawg-transmission-interuption-00 <http://datatracker.ietf.org/doc/draft-fan-opsawg-transmission-interuption/> ). We felt it necessary to make requirements for the interruption duration since there is no consensus on it yet in the industry. We primarily analyzed interruption criteria for softswitch voice, and research on LTE backhaul and other kinds of service scenarios has been in progress. We would like to hear from you feedbacks about this draft, e.g. whether or not there should be such requirements or methodology for the analysis. Any comment on it will be appreciated. The following is a brief introduction: Today's IP/MPLS network is widely used as a bearing network to carry diversified packet switched services. The transmission qualities of these services are closely related to the performance of bearing layers, as network failure, delay, congestion and other abnormities will inevitably bring about service interruption and user perception degradation. However, there is no consensus in the industry on transmission interruption for IP/MPLS network up to now. This memo studies relationships between service performance and transmission interruption duration in several scenarios, and is intended to reach a list of requirements for these interruption duration criteria. Best regards, Fan Peng _______________________________________________ OPS-AREA mailing list [email protected] https://www.ietf.org/mailman/listinfo/ops-area