HP HyperFabric manual 124

Troubleshooting HyperFabric

LED Colors and Their Meanings

✓If the connection from the adapter to the corresponding switch port (if a switch is used) or the corresponding adapter in the remote node (in a node-to-node configuration) is operational, the “Connected/Traffic,” “Link,” or “Link Connected/Traffic” LED on the adapter shows as solid green.

✓If data is flowing between the adapter and the switch port (if a switch is used) or the corresponding adapter in the remote node (in a node-to-node configuration), the “Connected/Traffic,” “Link,” or “Link Connected/Traffic” LED shows as flashing green. Note that data does not start to flow until HyperFabric initialization has occurred (see “Using the clic_init Command” on page 70).

✓If the adapter is in an error state that requires it to be replaced, the “Error” LED on the adapter shows as solid yellow. See “Replacing a HyperFabric Adapter” on page 132 if you need to replace an adapter.

Table 6-2 below summarizes the adapter LED information in a table format.

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