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Chapter 1 Maintenance
4.3.2 Displaying the Status of a Single System Component
Before you remove a component that is duplexed for fault tolerance, verify that it is not in a simplex state. To
verify the state of a component, type a command in the following format:
# /opt/ft/bin/ftsmaint ls path
For path, specify the correct device ID for the component, as listed in Table 1.
The value of Op State shows the state of device. DUPLEX is shown if the system is duplicated, and SIMPLEX
is shown if the system is not duplicated.
The following examples demonstrate some common commands and the resulting output.
In Example 2, the I/O module 1 is listed as having a State of ONLINE and an OP State of DUPLEX. The value
of SECONDARY for Reason indicates that it is operating as the backup I/O element.
Example 2. Viewing the State of the Bottom I/O module 1
# /opt/ft/bin/ftsmaint ls 11
H/W Path
Description
State
Op State
Reason
Modelx
Artwork Rev
ECO Level
Min Partner ECO Level
Serial #
Active Compat Node
Logic Revision
MTBF Policy
MTBF fault class:
Fault Count:
Last Timestamp:
Replace Threshold:
Evict Threshold:
Value:
Minimum Count:
34
: 11
: Combined CPU/IO
: ONLINE
: DUPLEX
: SECONDARY
: 243-634274
: 1
: 1
: 0
: CBR2BD100008
: false
: 3900042
: useThreshold
uncorrectable
0
-
0
21600
0
4
Express5800/R320d-E4, R320d-M4 Maintenance Guide (VMware 5.5)
4. Maintenance of Express5800/ft series
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