Manage Hardware Components
Manage Storage Processor (SP)
The following table lists the health state values for the storage processor (SP) in Normal mode.
Code
|
Health state
|
Reason(s)
|
---|---|---|
0
|
Unknown
|
|
5
|
OK
|
|
10
|
Degraded/Warning
|
|
20
|
Major failure
|
|
The following table lists the health state values for the storage processor in Service/Rescue mode.
Code
|
Health state
|
Reason(s)
|
---|---|---|
0
|
Unknown
|
|
10
|
Degraded/Warning
|
|
20
|
Major failure
|
|
View Storage Processor
View existing Storage Processors (SPs).
Format
/env/sp [-id <value>] showObject qualifier
Qualifier
|
Description
|
---|---|
-id
|
Identifies the Storage Processor.
|
Example 1 (physical deployments only)
The following command displays the existing SPs:
uemcli -d 10.0.0.1 -u Local/joe -p MyPassword456! /env/sp show
Storage system address: 10.0.0.1
Storage system port: 443
HTTPS connection
1: ID = spa
DPE = DPE_1
Slot = 1
Mode = Normal
Health state = OK (5)
Memory size = 34359738368 (32G)
2: ID = spb
DPE = DPE_1
Slot = 2
Mode = Normal
Health state = OK (5)
Memory size = 34359738368 (32G)
Example 2 (virtual deployments only)
The following command displays existing SP for a virtual system.
uemcli -d 10.0.0.2 -u Local/joe -p MyPassword456! /env/sp show -detail
Storage system address: 10.0.0.2
Storage system port: 443
HTTPS connection
1: ID = spa
UUID = 421DB2B2-6AAC-BB48-73DE-513390292444
DPE = dpe
Slot = 0
Name = SP A
Mode = Normal
Health state = OK (5)
Health details = "The component is operating normally. No action is required."
Model = VIRT SP 12GB
Memory size = 12884901888 (12.0G)
Manage disk
The following table lists the health state values for the drive.
Code
|
Health state
|
Reason(s)
|
---|---|---|
0
|
Unknown
|
|
5
|
OK
|
|
10
|
Degraded/Warning
|
|
15
|
Minor failure
|
|
20
|
Major failure
|
|
Code
|
Health state
|
Reason(s)
|
---|---|---|
0
|
Unknown
|
|
5
|
OK
|
|
7
|
OK_BUT
|
|
20
|
Major failure
|
|
View disk
View existing drives.
Format
/env/disk [{–id <value> | -pool <value> | -fastcache | -unused}] showObject qualifier
Qualifier
|
Description
|
---|---|
-id
|
ID of the drive.
|
-pool
|
Shows the drive that belong to the specified pool.
|
-fastcache
|
Shows the drives used in FAST Cache.
|
-unused
|
Shows unused drives.
|
Example 1
The following command displays the existing drives.
uemcli -d 10.0.0.1 -u Local/joe -p MyPassword456! /env/disk show
Storage system address: 10.0.0.1
Storage system port: 443
HTTPS connection
1: ID = DISK_0
Enclosure = DAE_1
Slot = 0
Health state = OK (5)
User capacity = 2199023255552 (2T)
Used by FAST Cache = no
Pool ID = pool_1
2: ID = DISK_1
Enclosure = DAE_1
Slot = 1
Health state = OK (5)
User capacity = 2199023255552 (2T)
Used by FAST Cache = no
Pool ID = pool_1
Example 2
The following command displays the details of all drives on the system.
uemcli -d 10.0.0.1 -u Local/joe -p MyPassword456! /env/disk show -detail
Storage system address: 10.0.0.1
Storage system port: 443
HTTPS connection
1: ID = dae_1_2_disk_59
Enclosure = dae_1_2
Slot = 59
Bank slot = C19
Name = Disk 59
Health state = OK (5)
Health details = "The component is operating normally. No action is required."
Type = SAS
Tier = performance
Capacity = 881132310528 (820.6G)
Rotational speed = 10000 rpm
User capacity = 797989670912 (743.1G)
Used by FAST Cache = no
Pool ID = Unconfigured
Pool = Unconfigured
Current speed = 6 Gbps
Maximum speed = 6 Gbps
Manufacturer = SEAGATE
Model = ST990080 CLAR900
Vendor capacity = 966367641600 (900.0G)
Part number = 005049206PWR
Serial number = 6XS3A9CG
Firmware revision = CS19
WWN = 06:00:00:00:05:00:00:00:01:00:00:00:00:00:00:03
Days remaining to EOL = 1497
Rescan disk (virtual deployments only)
Rescan the system for available virtual disks.
Format
/env/disk rescan [-async]Action qualifier
Qualifier
|
Description
|
---|---|
-async
|
Run the operation in asynchronous mode.
|
Example
The following command rescans the system for hot-plugged virtual disks.
uemcli -d 10.0.0.2 -u Local/joe -p MyPassword456! /env/disk rescan
Storage system address: 10.0.0.2
Storage system port: 443
HTTPS connection
Operation completed successfully.
Change disk settings (virtual deployments only)
Change settings of an existing disk.
Format
/env/disk -id <value> set [-async] [-name <value>] [-tier <value>]Object qualifier
Qualifier
|
Description
|
---|---|
-id
|
Disk identifier.
|
Action qualifier
Qualifier
|
Description
|
---|---|
-async
|
Run the operation in asynchronous mode.
|
-name
|
Specify the new name for the disk.
|
-tier
|
Specify the new tier. Valid values are:
![]()
Disks without a tier cannot be used for pool provisioning.
|
Example
The following command changes the name of the virtual disk with the ID "vdisk_1".
uemcli -d 10.0.0.2 -u Local/joe -p MyPassword456! /env/disk -id vdisk_1 set -name "High-performance storage"
Storage system address: 10.0.0.2
Storage system port: 443
HTTPS connection
Operation completed successfully.
Manage battery (physical deployments only)
The following table lists the health state values for the system batteries.
Code
|
Health state
|
Reason(s)
|
---|---|---|
0
|
Unknown
|
|
5
|
OK
|
|
10
|
Degraded/Warning
|
|
20
|
Major failure
|
|
View battery
View a list of system batteries.
Format
/env/bat [-id <value>] showObject qualifier
Qualifier
|
Description
|
---|---|
-id
|
ID of the battery.
|
Example
The following command displays a list of system batteries:
uemcli -d 10.0.0.1 -u Local/joe -p MyPassword456! /env/bat show
Storage system address: 10.0.0.1
Storage system port: 443
HTTPS connection
1: ID = Bat_0
SP = SPA
Slot = 0
Health state = OK (5)
2: ID = Bat_0
SP = SPA
Slot = 1
Health state = Degraded/Warning (10)
Manage power supply (physical deployments only)
The following table lists the health state values for system power supplies.
Code
|
Health state
|
Reason(s)
|
---|---|---|
0
|
Unknown
|
|
5
|
OK
|
|
20
|
Major failure
|
|
View power supply
View a list of system power supplies.
Format
/env/ps [-id <value>] showObject qualifier
Qualifier
|
Description
|
---|---|
-id
|
ID of the power supply.
|
Example
The following command displays a list of system power supplies:
uemcli -d 10.0.0.1 -u Local/joe -p MyPassword456! /env/ps show
Storage system address: 10.0.0.1
Storage system port: 443
HTTPS connection
1: ID = Pow_0
Enclosure = DPE
SP = SPA
Slot = 0
Health state = OK (5)
2: ID = Pow_1
Enclosure = DPE
SP = SPA
Slot = 1
Health state = OK(5)
Manage link control card (LCC) (physical deployments only)
The following table lists the health state values for system link control cards (LCCs).
Code
|
Health state
|
Reason(s)
|
---|---|---|
0
|
Unknown
|
|
5
|
OK
|
|
20
|
Major failure
|
|
View link control card
View a list of LCCs.
Format
/env/lcc [-id <value>] showObject qualifier
Qualifier
|
Description
|
---|---|
-id
|
ID of the LCC.
|
Example
The following command displays a list of system LCCs:
uemcli -d 10.0.0.1 -u Local/joe -p MyPassword456! /env/lcc show
Storage system address: 10.0.0.1
Storage system port: 443
HTTPS connection
1: ID = LCC_0
DAE = DAE_0
Slot = 0
Health state = OK (5)
2: ID = LCC_1
DAE = DAE_0
Slot = 1
Health state = OK(5)
Manage SSD (physical deployments only)
The following table lists the health state values for system SSDs.
Code
|
Health state
|
Reason(s)
|
---|---|---|
0
|
Unknown
|
|
5
|
OK
|
|
10
|
Degraded/Warning
|
|
20
|
Major failure
|
|
View SSD
View a list of system SSDs.
Format
/env/ssd [-id <value>] showObject qualifier
Qualifier
|
Description
|
---|---|
-id
|
ID of the SSD.
|
Example
The following command displays a list of system SSDs:
uemcli -d 10.0.0.1 -u Local/joe -p MyPassword456! /env/ssd show
Storage system address: 10.0.0.1
Storage system port: 443
HTTPS connection
1: ID = SSD_0
SP = SPA
Slot = 0
Health state = OK (5)
2: ID = SSD_1
SP = SPA
Slot = 1
Health state = OK(5)
Manage disk array enclosure (DAE)
The following table lists the health state values for system disk array enclosures (DAEs).
Code
|
Health state
|
Reason(s)
|
---|---|---|
0
|
Unknown
|
|
5
|
OK
|
|
7
|
OK_BUT
|
|
10
|
Degraded/Warning
|
|
20
|
Major failure
|
|
View disk array enclosure
View a list of system DAEs.
Format
/env/dae [-id <value>] showObject qualifier
Qualifier
|
Description
|
---|---|
-id
|
ID of the DAE.
|
Example
The following command displays a list of system DAEs:
uemcli -d 10.0.0.1 -u Local/joe -p MyPassword456! /env/dae show
Storage system address: 10.0.0.1
Storage system port: 443
HTTPS connection
1: ID = dae_0_1
Slot = 0
Name = DAE 0 1
Health state = OK (5)
Health details = "The component is operating normally. No action is required."
Manufacturer = USI
Model = 25 DRIVE 6G SAS DERRINGER DAE
Part number = 100-562-712
Serial number = US1D1102500097
Power (Present) = 232 watts
Power (Rolling Average) = 231 watts
Temperature (Present) = 84° F (29° C)
Temperature (Rolling Average) = 84° F (29° C)
Bus = 0
Enclosure number = 1
Manage disk processor enclosure (DPE)
The following table lists the health state values for system disk processor enclosures (DPEs).
Code
|
Health state
|
Reason(s)
|
---|---|---|
0
|
Unknown
|
|
5
|
OK
|
|
7
|
OK_BUT
|
|
10
|
Degraded/Warning
|
|
20
|
Major failure
|
|
View disk processor enclosure
View details of the system DPE.
Format
/env/dpe [-id <value>] showObject qualifier
Qualifier
|
Description
|
---|---|
-id
|
ID of the DPE.
|
Example 1 (physical deployments only)
The following command displays the system DPE information:
uemcli -d 10.0.0.1 -u Local/joe -p MyPassword456! /env/dpe show
Storage system address: 10.0.0.1
Storage system port: 443
HTTPS connection
1: ID = dpe
Slot = 0
Name = DPE
Health state = OK (5)
Health details = "The component is operating normally. No action is required."
Manufacturer =
Model = BC DPE NO I/O DUAL SP 25 DRV 6C
Part number = 100-542-441-03
Serial number = FCNBV131000114
Power (Present) = 361 watts
Power (Rolling Average) = 362 watts
Temperature (Present) = 84° F (29° C)
Temperature (Rolling Average) = 84° F (29° C)
Example 2 (virtual deployments only)
The following command displays the system DPE information:
uemcli -d 10.0.0.2 -u Local/joe -p MyPassword456! /env/dpe show -detail
Storage system address: 10.0.0.2
Storage system port: 443
HTTPS connection
1: ID = dpe
Name = DPE
Health state = OK (5)
Health details = "The component is operating normally. No action is required."
Manufacturer = VMware
Model = VIRT SINGLE SP DPE 16
Manage memory module (physical deployments only)
The following table lists the health state values for system memory modules.
Code
|
Health state
|
Reason(s)
|
---|---|---|
0
|
Unknown
|
|
5
|
OK
|
|
20
|
Major failure
|
|
View memory module
View a list of system memory modules.
Format
/env/mm [-id <value>] showObject qualifier
Qualifier
|
Description
|
---|---|
-id
|
ID of the memory module.
|
Example
The following command displays a list of system memory modules:
uemcli -d 10.0.0.1 -u Local/joe -p MyPassword456! /env/mm show
Storage system address: 10.0.0.1
Storage system port: 443
HTTPS connection
1: ID = MM_SPA_0
SP = SPA
Slot = 0
Health state = OK (5)
2: ID = MM_SPA_1
SP = SPA
Slot = 1
Health state = OK (5)
Manage System Status Card (physical deployments only)
The following table lists the health state values for System Status Cards (SSC).
Code
|
Health state
|
Reason(s)
|
---|---|---|
0
|
Unknown
|
|
5
|
OK
|
|
20
|
Major failure
|
|
View SSC
View a list of System Status Cards (SSC).
Format
/env/ssc [-id <value>] showObject qualifier
Qualifier
|
Description
|
---|---|
-id
|
ID of the SSC.
|
Example
The following command displays the details of the system status card.
uemcli -d 10.0.0.1 -u Local/joe -p MyPassword456! /env/ssc show -detail
Storage system address: 10.0.0.1
Storage system port: 443
HTTPS connection
1: ID = dae_0_3_ssc
Enclosure = dae_0_3
Slot = 0
Name = DAE 0 3 System Status Card
Health state = OK (5)
Health details = "The component is operating normally. No action is required."
Manufacturer = EMC
Model = NAGA 120 DRIVE 12G SAS SSC FRU
Part number = 303-340-000C-00
Serial number = CF2BW162200072
Manage fan modules (physical deployments only)
The following table lists the health state values for the system fan modules.
Code
|
Health state
|
Reason(s)
|
---|---|---|
0
|
Unknown
|
|
5
|
OK
|
|
10
|
Degraded/Warning
|
|
20
|
Major failure
|
|
View fan module
View a list of system fan modules.
Format
/env/fan [-id <value>] showObject qualifier
Qualifier
|
Description
|
---|---|
-id
|
Identifies the fan module.
|
Example
The following command displays a list of system cache cards:
uemcli -d 10.0.0.1 -u Local/joe -p MyPassword456! /env/fan show
Storage system address: 10.0.0.1
Storage system port: 443
HTTPS connection
1: ID = Fan_0
DPE = DPE_0
Slot = 0
Health state = OK (5)
2: ID = Fan_1
DPE = DPE_0
Slot = 1
Health state = Degraded/Warning (10)
Manage I/O modules (physical deployments only)
I/O modules provide connectivity between the SPs and the disk-array enclosure. You can view details about each I/O module installed in the system, such as the health state. Commit a newly added I/O module to configure it for use by the system. Each I/O module record and alert is identified by an ID. The following table lists the attributes for I/O modules.
Attribute
|
Description
|
---|---|
ID
|
ID of the I/O module.
|
SP
|
ID of the SP to which the I/O module is connected.
|
Slot
|
Disk-processor enclosure (DPE) slot in which the I/O module is installed.
|
Name
|
Name of the I/O module.
|
Manufacturer
|
Manufacturer of the I/O module.
|
Model
|
Model of the I/O module.
|
Health state
|
Health state of the I/O module. The health state code appears in parentheses. Value is one of the following:
|
Health details
|
Additional health information. See Appendix A, Reference, for health information details.
|
Part number
|
Part Number on the I/O module.
|
Serial number
|
Serial Number on the I/O module.
|
Commit I/O modules
When you add a new I/O module to the system, you must first commit it before the system can use it. The system automatically commits unconfigured I/O modules.
Format
/env/iomodule commitExample
uemcli -d 10.0.0.1 -u Local/joe -p MyPassword456! /env/iomodule commit
Storage system address: 10.0.0.1
Storage system port: 443
HTTPS connection
Operation completed successfully.
View I/O modules
View details about I/O modules in the system. You can filter on the I/O module ID.

Format
/env/iomodule [–id <value>] showObject qualifier
Qualifier
|
Description
|
---|---|
-id
|
Enter the ID of an I/O module.
|
Example
The following command displays details about the two I/O modules in the system:
uemcli -d 10.0.0.1 -u Local/joe -p MyPassword456! /env/iomodule show
Storage system address: 10.0.0.1
Storage system port: 443
HTTPS connection
1: ID = IO_SPA_0
SP = SPA
Slot = 0
Health state = OK (5)
2: ID = IO_SPA_1
SP = SPA
Slot = 1
Health state = Degraded/Warning (10)