Home / Standards / GB/T 44887.9-2025 GB/T 44887.9-2025 Active IPv6 evolution technical requirements—Part 9:Fault protection for segment routing over lPv6(SRv6) network IPv6 演进技术要求 第9部分:基于IPv6段路由(SRv6)的网络故障保护 Standard Type GBT ICS 33.040.40 CCS L78 Status 现行 Issue Date 2025-10-05 Implementation 2026-05-01 Responsible Dept 工业和信息化部(通信) Drafting Unit N/A