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Verifying component operation
View the Link Status and Link Activity LEDs on the controller module face plate. A blinking LED indicates
that no link is detected. Also check the link status and link activity LEDs on the host.
Replacing a 10GbE SFP+ transceiver
This section provides steps for removing and replacing a small form-factor pluggable plus (SFP+
transceiver) connector used in an Internet SCSI (iSCSI) controller host port. SFP+ connectors are similar in
appearance to SFP connectors. These transceivers enable 10GbE equipment designs with high port
density, based on electrical and mechanical enhancements to SFP specifications developed by the Small
Form Factor (SFF) Committee.
Removing and replacing an SFP+ consists of the same basic steps described for removing and replacing
an SFP in the preceding section. This procedure refers to the preceding Replacing a Fibre Channel
transceiver procedure. When reviewing the procedure as it pertains to the 10Gb iSCSI host ports, note that
your particular cables may be either copper or fibre-optic for the SFP+, depending upon how your system
was initially configured, and the SFP+ option used.
Table 9 Removing and replacing a 10GbE SFP+ transceiver
To accomplish this sequential process
1. Remove SFP+ connector.
2. Install the replacement SFP+ connector.
3. Verify proper operation for the removed and
installed FRU component.
Replacing a controller enclosure chassis
The controller enclosure chassis replacement procedure replaces a damaged chassis FRU, which consists
of the structural support metal, the exterior sheet metal housing, and the assembled/installed midplane.
The procedure includes removing all FRU components from a damaged chassis and installing them in a
replacement chassis.
NOTE: AssuredSAN 2U24 and 2U12 controller enclosure chassis models are described in
addressing 24-drive enclosures
Connect fibre-optic cable to SFP
Figure 36 Connect fibre-optic interface cable to SFP
on page 14 and
See the following procedures
a.
Before you begin
b.
Verifying component failure
c.
Removing an SFP module
Installing an SFP module
Verifying component operation
FRUs addressing 12-drive enclosures
AssuredSAN 3000 Series FRU Installation and Replacement Guide
Fibre-optic cable attached to SFP
on page 49.
on page 49.
on page 49.
on page 50.
on page 51.
FRUs
on page 20.
51
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