DNS ALG Constraints Configuration

To configure the DNS ALG Constraints object:

1. In Superuser mode, type configure terminal and press Enter.

   ORACLE# configure terminal

2. Type media-manager and press Enter to access the media-manager path.

   ORACLE(configure)# media-manager

3. Type dnsalg-constraints and press Enter. The system prompt changes to let you know that you can begin configuring individual parameters.

   ORACLE(media-manager)# dnsalg-constraints
   ORACLE(dnsalg-constraints)#

4. name—Enter a name for this dnsalg-constraints configuration element. You will reference this value from the constraint-name parameter in the dns-config configuration element.
5. state—Set this parameter to enabled to enable this configuration element.
6. max-burst-rate—Enter the maximum number of messages that can pass through the system in the burst rate window before setting the element to Constraints Exceeded.
7. max-inbound-burst-rate—Enter the maximum number of inbound messages received by the referencing element within the burst rate window before setting the element to Constraints Exceeded.
8. max-outbound-burst-rate—Enter the maximum number of outbound messages forwarded from the referencing element within the burst rate window before setting the element to Constraints Exceeded.
9. burst-rate-window—Enter the number of seconds during which to count messages toward a maximum burst rate.
10. max-sustain-rate—Enter the maximum number of messages that can pass through the system in the sustained rate window before setting the element to Constraints Exceeded.
11. max-inbound-sustain-rate—Enter the maximum number of inbound messages received by the referencing element within the sustained rate window before setting the element to Constraints Exceeded.
12. max-outbound-sustain-rate—Enter the maximum number of outbound messages forwarded from the referencing element within the sustained rate window before setting the element to Constraints Exceeded.
13. sustain-rate-window—Enter the number of seconds during which to count messages toward a maximum sustained rate.
14. max-latency—Enter the time the Oracle Communications Session Border Controller waits to receive a response to a request. After this value is exceeded, the DNS server is placed in Constraints Exceeded state.
15. time-to-resume—Enter the number of seconds that the referencing element stays in Constraints Exceeded state and rejects messages before it returns to service.
16. Type done when finished.