Task 4: Install The Replacement Lcc; Task 5: Reboot The Sp - EMC2 EMC VNXe3100 Replacing

Tasks to replace an LCC

Task 4: Install the replacement LCC

Task 5: Reboot the SP

4 EMC VNXe3100/VNXe3150 — Replacing a Link Control Card (LCC) in a 12-Slot Disk-Array Enclosure (DAE)
1. Unpack your new link control card and keep the packaging so you can return the
faulted LCC.
2. Pull out the latches on the LCC and make sure they stay in the open position.
3. Align the LCC with the chassis opening and push it straight into the chassis.
The latches begin to close when they contact the chassis edges.
4. Close both latches to fully seat the LCC in the chassis.
An audible click indicates that the latches are secure.
5. Reattach the SAS cables to the same connectors from which you removed them.
6. Remove and store the ESD wristband.
Once you have replace the faulted LCC and returned the SP assembly to the chassis,
reboot the recently serviced SP to ensure that it leaves Service mode:
1. From Unisphere, select Settings, then Service System.
2. Log in with your service password.
3. In the System Components column, select the serviced SP (SP A or SP B).
4. Under Service Actions, select Reboot, then Execute service action.
It may take up to 12 minutes for the system to complete its reboot to return to Normal
mode and restart the servers.
5. Refresh your browser, or follow the on-screen instructions, to bring the software out of
Service mode and restore full-function Unisphere.
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