Intel® True Scale Fabric Director Switches, 12000 Series Leaf Module Replacement Intel Replacement Procedure Intel® True Scale Fabric Director Switches, 12000 Series Leaf Module Replacement What you will need for this procedure: o Replacement Intel® True Scale Fabric Director Switch Leaf Module, 12000 Series (of same type as the original) o ESD (Electrostatic Discharge) Wrist Strap 1|P age KB000001064 Intel® True Scale Fabric Director Switches, 12000 Series Leaf Module Replacement 2|P age KB000001064 Intel® True Scale Fabric Director Switches, 12000 Series Leaf Module Replacement 3|P age KB000001064 Intel® True Scale Fabric Director Switches, 12000 Series Leaf Module Replacement Label IB Cables o Label the IB cables with the connected port number. This will help in replacing the cables to the correct ports. o Each Leaf will have port ID Labels. Refer to the below diagrams for port IDs depending on the type of Leaf: QDR 18 Port Leaf QDR 24 Port Leaf 4|P age KB000001064 Intel® True Scale Fabric Director Switches, 12000 Series Leaf Module Replacement Remove IB Cables o Holding the cable in one hand, pull the release tab. Continuing pull the tab to remove the cable from the port. 5|P age KB000001064 Intel® True Scale Fabric Director Switches, 12000 Series Leaf Module Replacement Mechanical Release Latch o If the Leaf that is going to be replaced is in one of the chassis management slots (see Page 4), the Mechanical Release Leaf (MRL) will need to be moved. If this is the case, go to Step 4. o Otherwise go to Step 6. 6|P age KB000001064 Intel® True Scale Fabric Director Switches, 12000 Series Leaf Module Replacement Loosen the Mechanical Release Latch (MRL) o Turn the MRL thumbscrew counterclockwise until it pops out. As the MRL is loosened, the MRL LED will go out. 7|P age KB000001064 Intel® True Scale Fabric Director Switches, 12000 Series Leaf Module Replacement Pull the Release Arms down on both sides of the Leaf. 8|P age KB000001064 Intel® True Scale Fabric Director Switches, 12000 Series Leaf Module Replacement 9|P age KB000001064 Intel® True Scale Fabric Director Switches, 12000 Series Leaf Module Replacement Verify Leaf Type o Make sure the Replacement Leaf is of the same type. o If the New Leaf is of a different type, contact your Authorized Service Provider. 10 | P a g e KB000001064 Intel® True Scale Fabric Director Switches, 12000 Series Leaf Module Replacement Insert New Leaf into Chassis o Slide the Leaf Module straight into the open slot until it engages with the backplane connector. 11 | P a g e KB000001064 Intel® True Scale Fabric Director Switches, 12000 Series Leaf Module Replacement Rotate Arms into Locked Position o Rotate the Arms into the locked position. Once locked, the Leaf will power up. 12 | P a g e KB000001064 Intel® True Scale Fabric Director Switches, 12000 Series Leaf Module Replacement 13 | P a g e KB000001064 Intel® True Scale Fabric Director Switches, 12000 Series Leaf Module Replacement 14 | P a g e KB000001064
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