GLA generates alarms based on the ingress message rate. The message processing rates required to generate an alarm are set by the user while configuring GLA, and should be significantly lower than a standard DA-MP’s ingress message rate under any DA-MP profile.
The Ingress Message Rate Alarm is a notification that higher than ‘expected’ rates of traffic are being processed by the DSR Application.
Alarm trigger points differ based on whether the GLA is deployed as the sole DSR Application on a DA-MP or combined with Policy DRA on the same DA-MP. To satisfy the deployment variables, the Ingress Message Rate has the following settings:
| Field | Default | Configurable Range | Rules |
|---|---|---|---|
| Maximum | DA-MP Max Ingress Message Rate | N/A | Not configurable. This value is provided by the DA-MP Profile |
| CL 1 Abatement / Onset (% of Maximum) | 50 / 60 | 1-99 | CL1 Onset > CL1 Abatement |
| CL 2 Abatement / Onset (% of Maximum) | 70 / 80 | 1-99 | CL2 Abatement > CL1 Onset CL2 Onset > CL2 Abatement |
| CL 3 Abatement / Onset (% of Maximum) | 90 / 95 | 1-99 | CL3 Abatement > CL2 Onset CL3 Onset > CL3 Abatement |