보호 절체를 지원하는 광 전달망에서의 네트워크 연결 리사이즈 방법
윤지욱, 김광준, 이종현
- 9136903 (2015.09.15)
- There is provided a method for resizing a network connection in an optical transport network that supports protection switching and receives a flexible Optical channel Data Unit (ODUflex(GFP)) signal. In addition, at nodes located on a protection path for protection switching, only a Link Connection Resize (LCR) protocol, except for a Bandwidth Resize (BWR) protocol, of Hitless Adjustment of ODUflex(GFP) (HAO) procedure is executed. On the other hand, both the LCR protocol and the BWR protocol are executed at nodes located on a working path for protection switching.
- KSP 제안 키워드
- Channel data, Network connection, Optical transport, Protection switching, optical channel, optical transport network, protection path, transport network