Owner's manual

Explanation The operational status of a power supply of the specified unit in a stack
changed from normal to failure.
Message Level Informational
Message
System: Stack unit unit# Power supply power-
supply# is up
Explanation The operational status of a power supply of the specified unit in a stack
changed from failure to normal.
Message Level Informational
Message
System: Stack unit unit# Fan fan#
( description ), ok
Explanation The operational status of a fan in the specified unit in a stack changed from
failure to normal.
Message Level Informational
Message
System: Stack unit unitNumbe r Temperature
actual-temp C degrees, warning level warning-temp
C degrees, shutdown level shutdown-temp C degrees
Explanation The actual temperature reading for a unit in a stack is above the warning
temperature threshold.
Message Level Informational
Message
vlan vlan-id Bridge is RootBridge mac-address
(MgmtPriChg)
Explanation 802.1W changed the current bridge to be the root bridge of the given
topology due to administrative change in bridge priority.
Message Level Informational
Message
vlan vlan-id Bridge is RootBridge mac-address
(MsgAgeExpiry)
Explanation The message age expired on the Root port so 802.1W changed the current
bridge to be the root bridge of the topology.
Message Level Informational
Syslog messages
FastIron Ethernet Switch Administration Guide 341
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