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Configuring Overload Management

Configuration

To configure the overload threshold values, the number of times that the threshold must be exceeded (M), and the size of the sample window (N), use the Generic Card Configure 0x0122 message (0x0122) with the Alarm Threshold TLV (0x05EF) and these Alarm types:

• 0x0A CPU Idle Time

• 0x0B VRA Process Time

• 0x0C VRA IO Queue Time

Query

To query the overload thresholds, use the Generic Card Query 0x0123 message (0x0123) with the 0x05FA Card Object TLV.

To query the overload statistics, use the Statistics Query 0x0121 message (0x0121) with a slot AIB and the 0x0616 DSP Series 2 Overload Statistics (0x0616).

TLVs for DSP Series 2 Overload Management

• 0x0616 DSP Series 2 Overload Statistics

• 0x0617 Alarm Threshold Query

• 0x0618 Alarm Threshold Enabled Report

Tag-Length-Value block. A standardized block that allows data to inserted in a standard way into API messages.
See Address Information Block.
Digital Signal Processor