Configuring ARP Flood Protection

You do not need to configure the Oracle® Enterprise Session Border Controller to enable the use of two separate ARP queues; that feature is enabled automatically.

If you want to configure the ARP queue policing rate, you can do so in the media manager configuration.

Note:

this feature is not RTC-supported, and you must reboot your Oracle® Enterprise Session Border Controller in order for your configuration changes to take effect.

To set the ARP queue policing rate:

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

   ORACLE# configure terminal

2. Type media-manager and press Enter.

   ORACLE(configure)# media-manager
   ORACLE(media-manager)#

3. Enter media-manager and press <Enter:.

   ORACLE(media-manager)# media-manager
   ORACLE(media-manager-config)#

4. arp-msg-bandwidth—Enter the rate at which you want the Oracle® Enterprise Session Border Controller to police the ARP queue; the value you enter is the bandwidth limitation in bytes per second. The default value is 32000. The valid range is:

   • Minimum—2000

   • Maximum—200000

5. Save your configuration.
6. Reboot your Oracle® Enterprise Session Border Controller.