User guide

18-8 E
XTREME
W
ARE
S
OFTWARE
U
SER
G
UIDE
S
TATUS
M
ONITORING AND
S
TATISTICS
By default, log entries that are assigned a critical or warning level remain in the log
after a switch reboot. Issuing a clear log command does not remove these static
entries. To remove log entries of all levels (including warning or critical), use the
following command:
clear log static
• Subsystem — The subsystem refers to the specific functional area to which the error
refers. Table 1 8- 4 describes the subsystems.
• Message — The message contains the log information with text that is specific to the
problem.
Table 18-3: Fault Levels Assigned by the Switch
Level Description
Critical A desired switch function is inoperable. The switch may need to
be reset.
Warning A noncritical error that may lead to a function failure.
Informational Actions and events that are consistent with expected behavior.
Debug Information that is useful when performing detailed
troubleshooting procedures.
Table 18-4: Fault Log Subsystems
Subsystem Description
Syst General system-related information. Examples include memory,
power supply, security violations, fan failure, overheat
condition, and configuration mode.
STP STP information. Examples include an STP state change.
Brdg Bridge-related functionality. Examples include low table space
and queue overflow.
SNMP SNMP information. Examples include community string
violations.
Telnet Information related to Telnet login and configuration performed
by way of a Telnet session.
VLAN VLAN-related configuration information.
Port Port management-related configuration. Examples include port
statistics and errors.