The U2000 version is V1R2C01SPC002, when we changed the Service IP adress according to the U2000
Product Documentation , we couldn't login U2000 client and sysmonitor.
we have to upgrade the u2000 patch to SPC003 at least.
1. download the patch from Support network.
2. upgrade U2000 according to the upgrade guide.
3. change Server IP address according to the U2000 product documentation.
This version of U2000 has a bug of this operation, when we change the server IP adress, u2000 files can't be modified by the Msuite tool.
change IP address according to the U2000 product documentation.