Intel 100BASE-TX manual Other Items To Check, Color, Status indications

C H A P T E R 3 Physical Configuration Guidelines

∙If an optional module is installed in the expansion slot, the Expansion Slot Stat LED lights green to indicate the module in the expansion slot has passed the confidence test and is operating normally.

∙If an optional NMM is installed in the expansion slot, the Management LEDs light as follows:

–The Stat LED lights green to indicate the NMM has passed the confidence test and is operating normally.

–The Mstr LED lights green to indicate the NMM is the master NMM in the stack.

∙The Enbl LEDs on each hub in the stack lights green to indicate that the hub is properly connected to the other hubs in the stack and is actively managed by an NMM located in one of the hubs in the stack.

∙A Port Status LED for each port on the hub (1-12) and each port on an optional installed host module (13-24) provides port status.

LED	Color	Status indications
Hub ports 1–12	Green	Link is good, port is not
and 100BASE-T		partitioned.
host module ports 13-24
	Amber	Link is good, port is partitioned.
	Off	Link is not detected, port is either
		partitioned or not.

Other Items To Check

You can check the following additional items:

∙Verify that each connected station operates properly.

∙If an NMM is installed:

–Verify that the NMM is installed properly (refer to the documentation that shipped with your NMM).

–Refer to the documentation that shipped with your 100BASE-T NMM to verify the operation of the hub through its service port.

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