1-4 Dell PowerVault 20xS Storage Systems Enclosure Services Expander Module Installation
If you want to configure the enclos ure services expander modules from a clus ter
operation to a noncluster operation, perform the following procedure on each module:
1. Remove the enclosure services expander module.
See “Replacing the Enclosure Services Expander Module” found later in this
document where removing the module is described.
2. Locate the two-pin jum per labeled “FORCED JOINED JP8” on the enclosure
services expander module (see Figure 1-1).
3. Move the jumper plug to connect only one pin of the FORCED JOINED JP8
jumper.
4. Install the two enclosure services expander modules into the PowerVault 20xS
storage system.
See “Installing the Enclosure Services Expander Module” found later in this
document.
NOTE: HP OpenView Network Node Manager Special Edition (NNM SE) 1.4 With
Dell OpenManage HIP 3.4 contains the backplane configuration feature that is used
to configure the enclosure services expander module for cluster operation through
software. However, this feature does not function properly. This problem will be
addressed in a future release of HP OpenView NNMSE x.x With Dell OpenManage
HIP x.x.
cluster operation
(forced joined mode)
noncluster operation
(default configuration)
two-pin jumper
(FORCED JOINED JP8)