关于灾备的问题讨论

wgyin

Requirements and
limitations
The following requirements and limitations apply to SRDF/S:
◆ Mainframe implementations of SRDF using the AutoSwap function require
SRDF/S.
◆ SRDF/S is used for distances up to 200 km (limited distance).
◆ Write I/O to the primary side Symmetrix system is not signaled as complete to
the initiating host until the secondary Symmetrix system has acknowledged
successful receipt of it.
◆ SRDF/S has some response time impact on production applications, based on
latency delays imposed by the communications links used between primary and
secondary Symmetrix systems.

srdf产品指南中关于srdf/s的要求和限制：
没看到可以设置srdf/s链路中断后处理方式。貌视不能设置。

chnod

这2天在出差，实施灾备项目，关于需要这方面的方案，可以留下EMAIL，我会一一回复，谢谢各位对CHNOD 的CH-DRS的关注