EMC Data Domain DS60

Table 16 Standard touch point colors (continued)
Touch point color Description
Blue This color indicates that a shutdown of the system or component is
required before you can perform the task, such as removing a
component with a blue lever.
Power supply replacement
This procedure describes how to remove and a replace a power supply.
Identify the failed power supply unit
Procedure
1. Check the service LED on the affected power supply unit.
Note
If a power supply unit is found to be faulted, the service required LED is a solid
amber.
2. Log in as sysadmin.
3. Enter the alerts show current command to display messages indicating
power supply failure. A sample output is shown.
# alerts show current
Id Post Time Severity Class Object Message
-- ---------------------- -------- ------- --------- -----------
81 Mon Jun 1 9:46:27 2015 CRITICAL HWFailure Encl=4:Module=B EVT-ENVIRONMENT-00003:
Power supply module B
is either faulty or
unpowered.
4. Enter the enclosure show powersupply command to check the status of
each power supply.
# enclosure show powersupply
This command may take up to a minute to complete. Please wait...
Enclosure Description Status
--------- --------------------- ------
4 Power module A pack 1 OK
4 Power module A pack 2 OK
4 Power module A pack 3 OK
4 Power module A pack 4 OK
4 Power module B pack 1 FAILED
4 Power module B pack 2 FAILED
4 Power module B pack 3 FAILED
4 Power module B pack 4 FAILED
--------- --------------------- ------
Removing and Replacing FRUs
80 EMC Data Domain DS60 Expansion Shelf Installation and FRU Replacement Hardware Guide