AudioControl VERSION 6.2 Default Gateway per IP Interface, Static Routing Table Enhancements

SIP Release Notes 1. What's New in Release 6.2

5.Default Gateway per IP Interface:

	Product
MP-11x		MP-124
Mediant 600		Mediant 1000
Mediant 800 MSBG		Mediant 1000 MSBG
Mediant 2000
Mediant 3000/TP-6310		Mediant 3000 HA/TP-6310
Mediant 3000/TP-8410		Mediant 3000 HA/TP-8410
	Management Protocol

Web INI SNMP EMS

Application

CLI

Gateway/GW

SBC

SAS

This feature provides enhanced routing with its support for multiple default gateways. Each IP network interface (whether it’s Control, Media, or OAMP) can now be defined with a default gateway. This is configured in the existing Multiple Interface table (InterfaceTable parameter).

6.Static Routing Table Enhancements:

	Product
MP-11x		MP-124
Mediant 600		Mediant 1000
Mediant 800 MSBG		Mediant 1000 MSBG
Mediant 2000
Mediant 3000/TP-6310		Mediant 3000 HA/TP-6310
Mediant 3000/TP-8410		Mediant 3000 HA/TP-8410
	Management Protocol

Web INI SNMP EMS

Application

CLI

Gateway/GW

SBC

SAS

The device’s IP Routing table (StaticRouteTable parameter) has been enhanced to provide offline configuration of IP routing rules. The rules in this table can now be associated with an IP interface defined in the Multiple Interface table (rather than the previously used index). Therefore, the routing decision is now based on the source subnet/VLAN. In the previous release, the routing decision was based on the destination IP address only and therefore, for example, packets from the Media subnet could be routed to the Control subnet and vice versa. This enhanced routing behavior prevents cases where static routes are lost and simplifies the static routes configuration for Control and Media subnets.

In addition, a new table column has been added to provide the current status of a configured route (“Active” or “Inactive”). After adding a new route, the device attempts to apply the route. If the operation fails, the route is marked as “Inactive” until it can become active (following a change in the routing/interface tables).

Version 6.2 69 December 2010