MSA 2040 SMU Reference Guide

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120 Viewing system status

• Gateway. For IPv4, gateway for assigned port IP address.

• Default Router. For IPv6, default router for assigned port IP address.

• Link-Local Address. For IPv6, the link-local address that is automatically generated from the MAC address and

assigned to the port.

• SFP Status.

•OK

• Not present: No SFP is inserted in this port.

• Not compatible: The SFP in this port is not qualified for use in this system. When this condition is detected,

event 464 is logged.

• Incorrect protocol: The SFP protocol does not match the port protocol. When this condition is detected, event

464 is logged.

• 10G Compliance. The SFP’s 10G compliance code, if supported.

• Cable Length. The link length (in meters) that is supported by the SFP while operating in compliance with

applicable standards for the cable type, or 0 if this information is not provided by the SFP manufacturer.

• Cable Technology. Shows whether the SFP supports active or passive cable technology, or N/A if this information

is not provided by the SFP manufacturer.

• Ethernet Compliance. The SFP’s Ethernet compliance code, if supported.

• Part Number. The SFP part number.

Controller module: SAS host port properties

When you select a SAS host port, a table shows:

• Health.

• Health Reason. If Health is not OK, this field shows the reason for the health state.

• Health Recommendation. If Health is not OK, this field shows recommended actions to take to resolve the health

issue.

• Status.

• Up: The port is cabled and has an I/O link.

• Warning: Not all of the port’s PHYs are up.

• Not Present: The controller module is not installed or is down.

• Disconnected: Either no I/O link is detected or the port is not cabled.

• Ports. The port ID, which is the controller ID and port number.

• Media. SAS.

• Target ID. The port WWN.

• Configured Speed. Blank; not applicable for SAS.

• Actual Speed. Auto; the link speed is auto-negotiated.

• Lanes Expected. The expected number of PHY lanes in the SAS port.

• Active Lanes. The number of active lanes in the SAS port. If the port is connected and fewer lanes are active than

are expected, the port status will change to Warning, the health will change to Degraded, and event 354 will be

logged. If the port is disconnected, the value will be 0.

Degraded

Fault

N/A

Unknown