Cisco Systems H.323 appendix Description, Default, 4 Dynamic System Data Parameters continued

Chapter 3 Provisioning the Cisco HSI

Cisco HSI Configuration

Table 3-4 Dynamic System Data Parameters (continued)

Parameter	Description	Default
OVLDLEVEL1PERCENT	Indicates what percentage of calls should be rejected when an	20
	overload condition occurs. This parameter is used in conjunction with
	the OVLDLEVEL1FILTER parameter. The overload level 1 value is
	the lowest level of overload and must be less than or equal to the
	provisioned values for OVLDLEVEL2PERCENT and
	OVLDLEVEL3PERCENT.
	Note If this value is set to zero, no overload level 1 treatment
	occurs.
OVLDLEVEL1FILTER	Indicates what call types should be gapped if an overload level 1	Normal
	condition occurs. The possible values are:
	• Normal—Emergency or priority calls are not gapped.
	• All—All calls are gapped, regardless of type.
	Note If the overload percentage is set to 100, all calls are gapped
	irrespective of this setting.
OVLDLEVEL1THRESHLOWER	Determines the number of active calls below which the application	1800
CALLS	load must fall in order to remove the overload level 1 condition.
OVLDLEVEL1THRESHUPPER	Determines how many simultaneous active calls trigger an overload	1900
CALLS	level 1 condition.
OVLDLEVEL1THRESHLOWER	Determines the CPU utilization level below which the application	60
CPU	must fall in order to remove the overload level 1 condition.
OVLDLEVEL1THRESHUPPER	Determines the level of CPU utilization that triggers an overload	65
CPU	level 1 condition.
OVLDLEVEL2PERCENT	Indicates what percentage of calls should be rejected when an	75
	overload condition occurs. The parameter is used in conjunction with
	the OVLDLEVEL2FILTER parameter. This is the second level of
	overload and must be less than or equal to the provisioned value of
	OVLDLEVEL3PERCENT and greater than or equal to the
	provisioned value of OVLDLEVEL1PERCENT.
	Note If this value is set to zero, no overload level 1 or 2 treatment
	occurs (by definition, the level 1 value must also be zero).
OVLDLEVEL2FILTER	Indicates what call types should be gapped if an overload level 2	Normal
	condition occurs (see OVLDLEVEL1FILTER).
OVLDLEVEL2THRESHLOWER	Determines the number of active calls below which the application	2000
CALLS	load must fall in order for the overload level 2 condition to be
	removed.
OVLDLEVEL2THRESHUPPER	Determines how many simultaneous active calls trigger an overload	2200
CALLS	level 2 condition.
OVLDLEVEL2THRESHLOWER	Determines the level of CPU utilization below which the application	70
CPU	must fall in order for the overload level 2 condition to be removed.
OVLDLEVEL2THRESHUPPER	Determines the level of CPU utilization that triggers an overload	80
CPU	level 2 condition.

	Cisco H.323 Signaling Interface User Guide
OL-4806-01 Rev. A14		3-9