爱立信-SGSN与华为RNC对接-Iu-C偶联无法建立问题

onlyybj

Remote SP is unavailable for User Part traffic. RemoteSpId 1602. LocalSpId 2. RC 0. SctpEndPointNo 2.
SCTP communication for M3UA association with RemoteSpId 1602 and LocalSpId 2 on SctpEndPointNo 2 was lost. SCTP reason is 1. Origin is Local user
Unable to establish M3UA association with RemoteSpId 1602 and LocalSpId 2 on SctpEndPointNo 2. Cause for establish failure is 1. SCTP reason is 1. Origin is Local user
SGSN R8-2010B-CP03与华为RNC对接产生上面告警，从RNC侧ping SGSN的Iu-C地址能通，Iu-U已经通了。
我分析是偶联问题，但是不知道偶联到底哪儿出错了

onlyybj

咋没人回啊？

onlyybj

yonka 发表于 2012-5-25 09:29
用ITC抓Iu-C的包看一下吧。偶联建立的流程很清晰

license没开ITC的feature客户不愿意买，呵呵，不过问题解决了，华为提供的信令点有误。

onlyybj

yonka 发表于 2012-5-28 10:31
这~

你是哪个省啊，或者哪个区？

正在要求客户买呢 客户还在犹豫