- Notes, cautions, and warnings
- Overview of Unisphere
- Functionality supported by each OS type
- Capacity information
- Understanding resource usage
- Login authentication
- Understanding the system health score
- Manage jobs
- Unisphere for PowerMax alert monitoring recommendations
- Alerts
- Server alerts
- Understanding licenses
- Understanding user authorization
- Individual and group roles
- Roles
- User IDs
- Roles and associated permissions
- Roles for performing local and remote replication actions
- RBAC roles for SRDF local and remote replication actions
- RBAC roles for TimeFinder SnapVX local and remote replication actions
- Storage Management
- Understanding storage groups
- Understanding data reduction
- Understanding service levels
- Performance Impact
- Understanding storage templates
- Understanding Storage Resource Pools
- Understanding volumes
- Understanding disk groups
- Host Management
- Understanding hosts
- Understanding masking views
- Understanding port groups
- Understanding initiators
- Understanding PowerPath hosts
- Understanding mainframe management
- Data protection management
- Understanding Snapshot policy
- Understanding SRDF/Metro Smart DR
- Manage remote replication sessions
- Understanding SRDF groups
- Understanding migration
- Understanding Virtual Witness
- Understanding Open Replicator
- Open Replicator session options
- Understanding device groups
- Understanding TimeFinder/Mirror sessions
- Understanding TimeFinder SnapVX
- Understanding Performance Management
- Understanding Unisphere support for VMware
- Understanding eNAS
- Understanding iSCSI
- Understanding NVMe/TCP
- Understanding PowerMax File for storage systems
- Understanding serviceability
- Understanding PowerMax software system profiles and compliance
- Unisphere for PowerMax localized for Japanese market
- Where to get help
Dell Unisphere for PowerMax 10.0.1 Product Guide
SRDF/A control actions
SRDF transparently remotely mirrors production or primary (source) site data to a secondary (target) site to users, applications, databases, and host processors.
| Action | Activate Type | Write Pacing Type | Description |
|---|---|---|---|
| Activate | DSE | N/A | This type activates the SRDF/A Delta Set Extension feature. This feature extends the available cache space by using device SAVE pools. |
|
Write Pacing This feature extends the availability of SRDF/A by preventing conditions that result in cache overflow on both the R1 and R2 sides. |
Group write pacing |
This type activates SRDF/A write pacing at the group level. |
|
| Group and Volume Write Pacing | This type activates SRDF/A write pacing at the group level and the volume level. | ||
|
Volume Write Pacing |
This type activates SRDF/A write pacing at the volume level. |
||
| Write Pacing Exempt | N/A | This type activates write pacing exempt. Write pacing exempt allows you to remove a volume from write pacing. |
Please provide ratings (1-5 stars).
Please provide ratings (1-5 stars).
Please provide ratings (1-5 stars).
Please select whether the article was helpful or not.
Comments cannot contain these special characters: <>()\