This object displays the device capabilities with respect to certain fields in Gateway Device table. This may be dependent on hardware capabilities, software capabilities. The following values may be supported: ipv4SrcInterface: SNMP ifIndex Value may be used to select the interface (denoted by hwLiGatewaySrcInterface) on the intercepting device from which to transmit intercepted data to an IPv4 address Gateway Device. ipv6SrcInterface: SNMP ifIndex Value may be used to select the interface (denoted by hwLiGatewaySrcInterface) on the intercepting device from which to transmit intercepted data to an IPv6 address Gateway Device. udp: UDP may be used as transport protocol (denoted by hwLiGatewayTransport) in transferring intercepted data to the Gateway Device. tcp: TCP may be used as transport protocol (denoted by hwLiGatewayTransport) in transferring intercepted data to the Gateway Device.