Issue Description
The client reflects that the transmission speed of VIS6000 is slow when doing disaster recovery.
Handling Process
Use default account root and password 123456 to login on the serial port of VIS6000. Use the follow command :
MTUvradmin -g diskgroupname set rvgName
Virtual IP packet_size=1400.
Root Cause
The client must modify MTU value of VIS6000 to adapt MTU of network.
