Global Utilization
The SLB provides an option to set the Global Utilization threshold on the SLB and generates a trap when the Global Utilization exceeds the configured threshold. During overload conditions, the SLB calculates the Global Utilization based on utilizations reported from the registered SBCs, which is the average of the utilizations. The SLB uses Global Utilization to decrease the load on the SBC reporting higher Utilization.
On the SBC main screen go to All > System > SLB. The SLB configuration screen displays.
The range is 1-100. The value is set to 100 by default.
Figure 1: SLB Global Utilization
Table 1: Global Utilization
| Parameter | Length/Range | Description |
|---|---|---|
| Invite Req Timeout | 1-180 | INVITE transaction timeout on the SLB. Default value is 90. |
| Non Invite Req Timeout | 1-64 | Non INVITE transaction timeout on the SLB. Default value is 32. |
| Register Req Timeout | 1-180 | REGISTER transaction timeout on the SLB. Default value is 90. |
| Global Utilization | 1-100 | Global Utilization threshold on the SLB to generate an alarm. The default value is 100. Range is 1-100. |
Overview
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