Panasonic ZEQUO 2200 Operating Instructions Manual page 714

69. System Log Lists
69.22. BPDU
# Serverity
1 Informational
2 Informational
3 Informational
69.23. Fan
# Serverity
1 Critical
2 Critical
Log message / Explanation
Port<[unitID:]portNum> enter BPDU under attacking state
(mode: drop / block / shutdown)
BPDU attack happend.
Port <[unitID:]portNum> recover from BPDU under attacking
state automatically
BPDU attack automatically recovered.
Port<[unitID:]portNum> recover from BPDU under attacking
state manually
BPDU attack manually recovered.
Log message / Explanation
Unit <unitID>, Right Side Fan <value> failed
Right side fan failed.
Unit <unitID>, Right Side Fan <value> recovered
Right side fan recovered.
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