EMC Celerra, Command Reference Manual

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Celerra Network Server Command Reference Manual
The server Commands
EXAMPLE #18 To display status information for the target, t1, type:
$ server_iscsi server_2 -target -info t1
server_2 :
Target Alias Name: t1
Target iSCSI Name: iqn.1992-05.com.emc:apm000438070430000-1
Serial Number: 1
Portal Group Tag: 100
Portal: 172.24.102.242:3260
Portal Group Tag: 200
Portal: 172.24.102.243:3260
Logical Units:
0 : (Production) fsid=22 size=106496MB alloc=0MB dense
path=/ufs1/fs22_T1_LUN0_APM00043807043_0000/fs22_T1_LUN0_APM00043807043_0000
1 : (Production) fsid=22 size=10240MB alloc=0MB virtually_provisioned
path=/ufs1/fs22_T1_LUN1_APM00043807043_0000/fs22_T1_LUN1_APM00043807043_0000
2 : (Production) fsid=22 size=10240MB alloc=0MB dense
path=/ufs1/fs22_T1_LUN2_APM00043807043_0000/fs22_T1_LUN2_APM00043807043_0000
Connected Initiators:
iqn.1991-05.com.microsoft:winserver1.nasdocs.emc.com
Where:
state
state of the iSNS server. Possible states are:
SYNC—The iSNS client is OK.
VIRGIN—The iSNS client is not in use—there are no targets or portals configured.
INDOUBT—The iSNS client cannot currently contact the iSNS server and is retrying.
NOTSYNC—The iSNS client has experienced multiple failures attempting to contact the iSNS server and is
retrying.
DEAD—The iSNS client cannot contact the iSNS server. Still retrying at a lower frequency.
entity
name of the network entity that serves as a container for iSCSI targets and portal objects on the Data Mover.
source
name of the iSCSI target used as the source attribute in iSNS requests that require source identification.
ESI support
whether Entity Status Inquiry (ESI) is supported as the means for refreshing the entity registration.
ESI port
TCP port that the iSNS client service listens to for incoming ESI messages.
ESI Time
last time the ESI was received from the iSNS server or UNKNOWN if never.
timeout
network timeout value (in milliseconds) for communication with the iSNS server.
trace
whether extensive tracing output of iSNS messages, both incoming and outgoing, is enabled (TRUE) or
disabled (FALSE).
PG support
whether portal groups are supported; if not, all portals are implicitly placed in one portal group.
Value Definition
Target Alias Name
alias for the iSCSI target’s qualified name.
Target iSCSI Name
iSCSI qualified name of the target.
Serial Number
unique, Celerra-wide serial number for the target.
Portal Group Tag
portal groups used by the target.
Portal
IP address and port of the portals in the portal group.
Logical Units
logical units (LUNs) assigned to the target.
fsid
ID the file system containing the LUN.
size
reserved size of the LUN in MBs.
alloc
amount of data currently stored in the LUN.
dense
storage method used by the LUN.
path
file system path to the LUN.
Connected Initiators
qualified name of the initiators logged in to the target.