Route reestablishment notification

This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these messages)

This article provides insufficient context for those unfamiliar with the subject. Please help improve the article by providing more context for the reader. (October 2009) (Learn how and when to remove this message)

This article relies largely or entirely on a single source. Relevant discussion may be found on the talk page. Please help improve this article by introducing citations to additional sources.
Find sources: "Route reestablishment notification" – news · newspapers · books · scholar · JSTOR (May 2025)

(Learn how and when to remove this message)

Route Reestablishment Notification (RRN)^[1] is a type of notification that is used in some communications protocols that use time-division multiplexing.

References

^ "Network Protocols – Fiber Internet Network". fiberinternetnetwork.com. Retrieved 29 May 2025.