Sfp Class Messages; Temperature Area Messages; Probable Cause; Recommended Action - HP StorageWorks MSA 2/8 - SAN Switch User Manual

SFP Class Messages

Temperature Area Messages

Probable Cause

The operating temperature of the case of the SFP transceiver is beyond the normal
range. SFPs experience temperature problems as they deteriorate.

Recommended Action

Temperature-related messages usually indicate that you must replace the SFP.

Messages

Message
Description
Troubleshooting
Message
Description
Troubleshooting
Message
Description
Troubleshooting
Fabric Watch Version 3.1.x/4.1.x User Guide
FW-CHANGED, 4, sfpTemp<element index> (Sfp Temperature <element
index>) value has changed, current value: <value> C. (info)
Explains that the temperature of the SFP has changed to a new value.
Provides the new value.
This is an informational message. Respond to this message as is appropriate
to the particular policy of the end-user installation.
FW-EXCEEDED, 3, sfpTemp<element index> (Sfp Temperature <element
index>) exceeded boundary, current value: <value> C. (faulty)
Explains that the temperature of the SFP has risen above or fallen below the
acceptable range. Provides the new value.
Excessively high temperatures generally indicate a hardware problem. High
temperatures most frequently occur when a fan fails. If no fan messages
appear, check the lab environment.
FW-BELOW, 3, sfpTemp<element index> (Sfp Temperature <element
index>) is below low boundary, current value: <value> C. (faulty)
Explains that the temperature of the SFP has fallen to a value below the low
boundary. Provides the new value.
This message is informational. Respond to this message as is appropriate to
the particular policy of the end-user installation.
Responding to Fabric Watch Messages
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