5. Checking the Duplicating Operation of Modules
Express5800/R320d-E4, R320d-M4 Maintenance Guide (VMware 5.5)
44
Chapter 1 Maintenance
3.
Stop the operation of the primary I/O module using the ftsmaint Command.
If the I/O Module 0 is primary, run the following command.
* Specify the device path ID of the primary I/O module.
When you stop the operation of the primary I/O module, failover occurs and the secondary I/O
module becomes the primary module.
The status LED of I/O module changes as shown below:
[Indications of status LED]
LED
I/O module 0
I/O module 1
(1)
PRIMARY LED
–
Green
(2)
DISK ACCESS LED
–
Amber or Green blinking
(Green when accessing to
HDD)
LED
System
(3)
System FT LED
–
# cd /opt/ft/bin
# ./ftsmaint bringdown 10 (*)
