Brocade FastIron Ethernet Switch Administration Guide - Manual (Page 341)

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
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