EMC Celerra User Manual

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Celerra Network Server Command Reference Manual
The fs Commands
remote_sym_devname the storage system device name of the remote device in an RDF pair.
ra_group_number the RA group number (1-n).
dev_rdf_type the type of RDF device. Possible values are: R1 and R2
dev_ra_status RA status. Possible values are: READY, NOT_READY, WRITE_DISABLED,
STATUS_NA, STATUS_MIXED
dev_link_status link status. Possible values are: READY, NOT_READY, WRITE_DISABLED,
NA, MIXED
rdf_mode the RDF mode. Possible values are: SYNCHRONOUS, SEMI_SYNCHRONOUS,
ADAPTIVE_COPY, MIXED
rdf_pair_state the composite state of the RDF pair. Possible values are:
INVALID, SYNCINPROG, SYNCHRONIZED, SPLIT,SUSPENDED,
FAILED_OVER, PARTITIONED, R1_UPDATED, R1_UPDINPROG,
MIXED
rdf_domino the RDF device domino. Possible values are: ENABLED, DISABLED, MIXED
adaptive_copy possible values are: DISABLED, WP_MODE, DISK_MODE, MIXED
adaptive_copy_skew number of invalid tracks when in Adaptive copy mode.
num_r1_invalid_tracks number of invalid tracks on the source (R1) device.
num_r2_invalid_tracks number of invalid tracks on the target (R2) device.
dev_rdf_state specifies the composite RDF state of the RDF device. Possible values are: READY,
NOT_READY, WRITE_DISABLED, NA, MIXED
remote_dev_rdf_state specifies the composite RDF state of the remote RDF device. Possible values are: READY,
NOT_READY, WRITE_DISABLED, NA, MIXED
rdf_status specifies the RDF status of the device. Possible values are:
READY,NOT_READY,WRITE_DISABLED,NA,MIXED
link_domino RDF link domino. Possible values are: ENABLED, DISABLED
prevent_auto_link_recove
ry
when enabled, prevents the automatic resumption of data copy across the RDF links as soon
as the links have recovered. Possible values are: ENABLED, DISABLED
link_config possible values are: CONFIG_ESCON, CONFIG_T3
suspend_state specifies the status of R1 devices in a consistency group. Possible states are: NA,
OFFLINE, OFFLINE_PEND, ONLINE_MIXED
consistency_state specifies state of an R1 device related to consistency groups. Possible states are:
ENABLED, DISABLED
adaptive_copy_wp_state specifies state of the adaptive copy mode. Possible states are: NA, OFFLINE,
OFFLINE_PEND, ONLINE_MIXED
prevent_ra_online_upon_p
wron
specifies the state of the RA director coming online after power on. Possible states are:
ENABLED, DISABLED
remote_dev_rdf_state specifies the composite RDF state of the remote RDF device. Possible values are: READY,
NOT_READY, WRITE_DISABLED, NA, MIXED
rdf_status specifies the RDF status of the device. Possible values are:
READY,NOT_READY,WRITE_DISABLED,NA,MIXED
link_domino RDF link domino. Possible values are: ENABLED, DISABLED
prevent_auto_link_recove
ry
when enabled, prevents the automatic resumption of data copy across the RDF links as soon
as the links have recovered. Possible values are: ENABLED, DISABLED
link_config possible values are: CONFIG_ESCON, CONFIG_T3
suspend_state specifies the status of R1 devices in a consistency group. Possible states are: NA,
OFFLINE, OFFLINE_PEND, ONLINE_MIXED
consistency_state specifies state of an R1 device related to consistency groups. Possible states are:
ENABLED, DISABLED
adaptive_copy_wp_state specifies state of the adaptive copy mode. Possible states are: NA, OFFLINE,
OFFLINE_PEND, ONLINE_MIXED
prevent_ra_online_upon_p
wron
specifies the state of the RA director coming online after power on. Possible states are:
ENABLED, DISABLED
remote_symid the serial number of the storage system containing the target volume.

EMC Celerra Specifications

General

Brand	EMC
Model	Celerra
Category	Server
Language	English