AudioCodes Mediant 4000 SBC, Руководство пользователя

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CHAPTER 60 Configuration Parameters Reference
Mediant 4000 SBC | User's Manual
Parameter Description
'Syslog CPU Protection'
configure troubleshoot
> syslog > syslog-cpu-
protection
[SyslogCpuProtection]
Enables the protection of the device's CPU resources
during debug reporting, ensuring voice traffic is unaffected.
If CPU resources drop (i.e., high CPU usage) to a critical
level (threshold), the device automatically lowers the
debug level to free up CPU resources that were required
for the previous debug-level functionality. When sufficient
CPU resources become available again, the device
increases the debug level. The threshold is configured by
the 'Debug Level High Threshold' parameter (see below).
■ [0] Disable
■ [1] Enable (default)
'Debug Level High Threshold'
configure troubleshoot
> syslog > debug-level-
high-threshold
[DebugLevelHighThreshold]
Defines the threshold (in percentage) for automatically
switching to a different debug level, depending on CPU
usage. The parameter is applicable only if the 'Syslog CPU
Protection' parameter is enabled.
The valid value is 0 to 100. The default is 90.
The debug level is changed upon the following scenarios:
■ CPU usage equals threshold: Debug level is reduced
one level.
■ CPU usage is at least 5% greater than threshold:
Debug level is reduced another level.
■ CPU usage is 5 to 19% less than threshold: Debug
level is increased by one level.
■ CPU usage is at least 20% less than threshold: Debug
level is increased by another level.
For example, assume that the threshold is set to 70% and
the Debug Level to Detailed (5). When CPU usage
reaches 70%, the debug level is reduced to Basic (1).
When CPU usage increases by 5% or more than the
threshold (i.e., greater than 75%), the debug level is
disabled - No Debug (0). When the CPU usage decreases
to 5% less than the threshold (e.g., 65%), the debug level
is increased to Basic (1). When the CPU usage decreases
to 20% less than the threshold (e.g., 50%), the debug level
changes to Detailed (5).
Note: The device does not increase the debug level to a
level that is higher than what you configured for the 'Debug
Level' parameter.
configure troubleshoot
> cdr > time-zone-
format
[TimeZoneFormat]
Defines the time zone that is displayed with the timestamp
in CDRs. The timestamp appears in the CDR fields "Setup
Time", "Connect Time", and "Release Time".
The valid value is a string of up to six characters. The
default is UTC. For example, if you configure the
parameter TimeZoneFormat = GMT+11, the timestamp in
CDRs are generated with the following time zone display:
17:47:45.411 GMT+11 Sun Jan 03 2018
Note: The time zone is only for display purposes; it does
not configure the actual time zone.
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