User's Manual

CFG_GarbageCollection
This field specifies the rate of garbage collection (internal use only). CFG_GarbageCollection
refers to the number of seconds when alarms are considered expired when a <msgrqs> does
not receive a <msgrpy>. This helps establishing internal recovery for non-responding devices
and peripherals. Avaya recommends that you specify 600 for this value.
An authorized of an entry typically found in this field is as follows: 600
CFG_Watchdog_com_port_str
This field specifies the usage of an optional watchdog configuration.
The default value is *DISABLED, indicating no watchdog function is available. If a Watchdog
board is installed, you must specify the COM port here (for authorized, COM03). If a watchdog
is operational, the system signals error conditions using a watchdog board configured on the
specified COM-resource. An attached relay contact can generate an audible or visible alarm
notification to signal the error condition.
An authorized of an entry typically found in this field is as follows: COM03
CFG_Watchdog_interval_n
This field specifies, in combination with CFG_Watchdog_com_port_n, the behavior of a
Watchdog board.
• If *DISABLED was specified, the value must be set to 0.
• If a COM port was specified to activate the card, an interval can be specified. The value
indicates the frequency eKERNEL sends a control signal to the card.
When eKERNEL fails to send the signal at the specified interval (for authorized, because of a
hardware failure, operating system failure, eKERNEL failure, eKERNEL stopped, and so on.)
the card detects the error condition and triggers an alarm, if the Watchdog is configured
correctly. A typical value is between 10 and 60 seconds, but must match the card configuration.
Large values can slow down alarm notification, while very small values unnecessarily consume
system resources.
An authorized of an entry typically found in this field is as follows: 10
CFG_Watchdog_cmd_str
This field specifies the signal that is sending to the COM port is a 5-byte packet that includes
a checksum: [0x01][0x57][0x84][CFG_Watchdog_cmd_str][checksum].
The default value is 0x21.
Table: eKERNEL_SITE
334 DECT Messenger Installation and Commissioning — Book 2 March 2012
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