Administration of the Avaya G350 Media Gateway - Avaya Support

Configuring policy-based routingThe next set of commands defines a new PBR list (802). This list will be applied to the datainterface (VLAN 5). The purpose of this is to route data traffic through interfaces other than theE1/T1 interface, so that this traffic will not interface with voice traffic.G350-001(super)# ip pbr-list 802G350-001(super-PBR 802)# name "Data_To_HQ"Done!G350-001(super-PBR 802)# ip-rule 1G350-001(super-PBR 802/ip rule 1)# next-hop list 2Done!G350-001(super-PBR 802/ip rule 1)# ip-protocol tcpDone!G350-001(super-PBR 802/ip rule 1)# destination-ip host 149.49.43.189Done!G350-001(super-PBR 802/ip rule 1)# exitG350-001(super-PBR 802)# exitThe next set of commands creates next hop list 2. This next hop list routes traffic to the GREtunnel (Tunnel 1). If the GRE tunnel is not available, the next hop list checks the next entry onthe list and routes the traffic to the E1/T1 interface (Serial 4/1). If neither interface is available,the traffic is dropped. This allows data traffic to use the E1/T1 interface, but only when the GREtunnel is not available. Alternatively, the list can be configured without the E1/T1 interface,preventing data traffic from using the E1/T1 interface at all.G350-001(super)# ip next-hop-list 2G350-001(super-next hop list 2)#name "Data-To_HQ"Done!G350-001(super-next hop list 2)#next-hop-interface 1 Tunnel 1Done!G350-001(super-next hop list 2)#next-hop-interface 2 Serial 4/1Done!G350-001(super-next hop list 2)#next-hop-interface 3 Null0Done!G350-001(super-next hop list 2)#exitG350-001(super)#Finally, the next set of commands applies the PBR list to the data VLAN (5).G350-001(super)# interface Vlan 5G350-001(super-if:Vlan 6)# ip pbr-group 802Done!G350-001(super-if:Vlan 6)# exitG350-001(super)#286 Administration of the Avaya G350 Media Gateway