4. Maintenance of Express5800/ft series
Express5800/R320d-E4, R320d-M4 Maintenance Guide (VMware 5.5)
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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
: 11
Description
: Combined CPU/IO
State
: ONLINE
Op State
: DUPLEX
Reason
: SECONDARY
Modelx
: 243-634274
Artwork Rev
: 1
ECO Level
: 1
Min Partner ECO Level
: 0
Serial #
: CBR2BD100008
Active Compat Node
: false
Logic Revision
: 3900042
MTBF Policy
: useThreshold
MTBF fault class:
uncorrectable
Fault Count:
0
Last Timestamp:
-
Replace Threshold: 0
Evict Threshold:
21600
Value:
0
Minimum Count:
4
