openolt.proto - voltha-bbsim - Gitiles

 // Copyright (c) 2018 Open Networking Foundation
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at:
 //
 //     http://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.

 syntax = "proto3";
 package openolt;
 import "google/api/annotations.proto";

 service Openolt {

     rpc DisableOlt(Empty) returns (Empty) {
         option (google.api.http) = {
           post: "/v1/Disable"
           body: "*"
         };
     }

     rpc ReenableOlt(Empty) returns (Empty) {
         option (google.api.http) = {
           post: "/v1/Reenable"
           body: "*"
         };
     }

     rpc ActivateOnu(Onu) returns (Empty) {
         option (google.api.http) = {
           post: "/v1/EnableOnu"
           body: "*"
         };
     }

     rpc DeactivateOnu(Onu) returns (Empty) {
         option (google.api.http) = {
           post: "/v1/DisableOnu"
           body: "*"
         };
     }

     rpc DeleteOnu(Onu) returns (Empty) {
         option (google.api.http) = {
           post: "/v1/DeleteOnu"
           body: "*"
         };
     }

     rpc OmciMsgOut(OmciMsg) returns (Empty) {
         option (google.api.http) = {
           post: "/v1/OmciMsgOut"
           body: "*"
         };
     }

     rpc OnuPacketOut(OnuPacket) returns (Empty) {
         option (google.api.http) = {
           post: "/v1/OnuPacketOut"
           body: "*"
         };
     }

     rpc UplinkPacketOut(UplinkPacket) returns (Empty) {
         option (google.api.http) = {
           post: "/v1/UplinkPacketOut"
           body: "*"
         };
     }

     rpc FlowAdd(Flow) returns (Empty) {
         option (google.api.http) = {
           post: "/v1/FlowAdd"
           body: "*"
         };
     }

     rpc FlowRemove(Flow) returns (Empty) {
         option (google.api.http) = {
           post: "/v1/FlowRemove"
           body: "*"
         };
     }

     rpc HeartbeatCheck(Empty) returns (Heartbeat) {
         option (google.api.http) = {
           post: "/v1/HeartbeatCheck"
           body: "*"
         };
     }

     rpc EnablePonIf(Interface) returns (Empty) {
         option (google.api.http) = {
             post: "/v1/EnablePonIf"
             body: "*"
         };
     }

     rpc DisablePonIf(Interface) returns (Empty) {
         option (google.api.http) = {
             post: "/v1/DisablePonIf"
             body: "*"
         };
     }

     rpc GetDeviceInfo(Empty) returns (DeviceInfo) {
         option (google.api.http) = {
             post: "/v1/GetDeviceInfo"
             body: "*"
         };
     }

     rpc Reboot(Empty) returns (Empty) {
          option (google.api.http) = {
             post: "/v1/Reboot"
             body: "*"
         };
     }

     rpc CollectStatistics(Empty) returns (Empty) {
         option (google.api.http) = {
             post: "/v1/CollectStatistics"
             body: "*"
         };
     }

     rpc EnableIndication(Empty) returns (stream Indication) {}
 }

 message Indication {
     oneof data {
         OltIndication olt_ind = 1;
         IntfIndication intf_ind = 2;
         IntfOperIndication intf_oper_ind = 3;
         OnuDiscIndication onu_disc_ind = 4;
         OnuIndication onu_ind = 5;
         OmciIndication omci_ind = 6;
         PacketIndication pkt_ind = 7;
         PortStatistics port_stats = 8;
         FlowStatistics flow_stats = 9;
         AlarmIndication alarm_ind= 10;
     }
 }

 message AlarmIndication {
     oneof data {
         LosIndication los_ind = 1;
         DyingGaspIndication dying_gasp_ind = 2;
         OnuAlarmIndication onu_alarm_ind = 3;
         OnuStartupFailureIndication onu_startup_fail_ind = 4;
         OnuSignalDegradeIndication onu_signal_degrade_ind = 5;
         OnuDriftOfWindowIndication onu_drift_of_window_ind = 6;
         OnuLossOfOmciChannelIndication onu_loss_omci_ind = 7;
         OnuSignalsFailureIndication onu_signals_fail_ind = 8;
         OnuTransmissionInterferenceWarning onu_tiwi_ind = 9;
         OnuActivationFailureIndication onu_activation_fail_ind = 10;
         OnuProcessingErrorIndication onu_processing_error_ind = 11;
     }
 }

 message OltIndication {
     string oper_state = 1;	// up, down
 }

 message IntfIndication {
     fixed32 intf_id = 1;
     string oper_state = 2;      // up, down
 }

 message OnuDiscIndication {
     fixed32 intf_id = 1;
     SerialNumber serial_number = 2;
 }

 message OnuIndication {
     fixed32 intf_id = 1;
     fixed32 onu_id = 2;
     string oper_state = 3;      // up, down
     string admin_state = 5;     // up, down
     SerialNumber serial_number = 4;
 }

 message IntfOperIndication {
     string type = 1;		// nni, pon
     fixed32 intf_id = 2;
     string oper_state = 3;      // up, down
 }

 message OmciIndication {
     fixed32 intf_id = 1;
     fixed32 onu_id = 2;
     bytes pkt = 3;
 }

 message PacketIndication {
     string intf_type = 5;		// nni, pon, unknown
     fixed32 intf_id = 1;
     fixed32 gemport_id = 2;
     fixed32 flow_id = 3;
     bytes pkt = 4;
 }

 message Interface {
     fixed32 intf_id = 1;
 }

 message Heartbeat {
     fixed32 heartbeat_signature = 1;
 }

 message Onu {
     fixed32 intf_id = 1;
     fixed32 onu_id = 2;
     SerialNumber serial_number = 3;
     fixed32 pir = 4;   // peak information rate assigned to onu
     fixed32 alloc_id = 5;
 }

 message OmciMsg {
     fixed32 intf_id = 1;
     fixed32 onu_id = 2;
     bytes pkt = 3;
 }

 message OnuPacket {
     fixed32 intf_id = 1;
     fixed32 onu_id = 2;
     bytes pkt = 3;
 }

 message UplinkPacket {
     fixed32 intf_id = 1;
     bytes pkt = 2;
 }

 message DeviceInfo {
     string vendor = 1;
     string model = 2;
     string hardware_version = 3;
     string firmware_version = 4;

     // Total number of pon intf ports on the device
     fixed32 pon_ports = 12;

     // If using global per-device technology profile. To be deprecated
     string technology = 5;
     fixed32 onu_id_start = 6;
     fixed32 onu_id_end = 7;
     fixed32 alloc_id_start = 8;
     fixed32 alloc_id_end = 9;
     fixed32 gemport_id_start = 10;
     fixed32 gemport_id_end = 11;
     fixed32 flow_id_start = 13;
     fixed32 flow_id_end = 14;

     message DeviceResourceRanges {

         // List of 0 or more intf_ids that use the same technology and pools.
         // If 0 intf_ids supplied, it implies ALL interfaces
         repeated fixed32 intf_ids = 1;

         // Technology profile for this pool
         string technology = 2;

         message Pool {
             enum PoolType {
                 ONU_ID = 0;
                 ALLOC_ID = 1;
                 GEMPORT_ID = 2;
                 FLOW_ID = 3;
             }

             enum SharingType {
                 DEDICATED_PER_INTF = 0;
                 SHARED_BY_ALL_INTF_ALL_TECH = 1; // Shared across all interfaces in all technologiesi in all ranges
                 SHARED_BY_ALL_INTF_SAME_TECH = 2; // Shared across all interfaces of the same technology used in this range
             }

             PoolType type = 1;
 	    SharingType sharing = 2;
 	    fixed32 start = 3; // lower bound on IDs allocated from this pool
 	    fixed32 end = 4; // upper bound on IDs allocated from this pool
 	}
         repeated Pool pools = 3;
     }
     repeated DeviceResourceRanges ranges = 15;
 }

 message Classifier {
     fixed32 o_tpid = 1;
     fixed32 o_vid = 2;
     fixed32 i_tpid = 3;
     fixed32 i_vid = 4;
     fixed32 o_pbits = 5;
     fixed32 i_pbits = 6;
     fixed32 eth_type = 7;
     bytes dst_mac = 8;
     bytes src_mac = 9;
     fixed32 ip_proto = 10;
     fixed32 dst_ip = 11;
     fixed32 src_ip = 12;
     fixed32 src_port = 13;
     fixed32 dst_port = 14;
     string pkt_tag_type = 15;	// untagged, single_tag, double_tag
 }

 message ActionCmd {
     bool add_outer_tag = 1;
     bool remove_outer_tag = 2;
     bool trap_to_host = 3;
 }

 message Action {
     ActionCmd cmd = 1;
     fixed32 o_vid = 2;
     fixed32 o_pbits = 3;
     fixed32 o_tpid = 4;
     fixed32 i_vid = 5;
     fixed32 i_pbits = 6;
     fixed32 i_tpid = 7;
 }

 message Flow {
     sfixed32 access_intf_id = 1;
     sfixed32 onu_id = 2;
     fixed32 flow_id = 3;
     string flow_type = 4;	// upstream, downstream, broadcast, multicast
     sfixed32 alloc_id = 10;
     sfixed32 network_intf_id = 5;
     sfixed32 gemport_id = 6;
     Classifier classifier = 7;
     Action action = 8;
     sfixed32 priority = 9;
 }

 message SerialNumber {
     bytes vendor_id = 1;
     bytes vendor_specific = 2;
 }

 message PortStatistics {
     fixed32 intf_id = 1;
     fixed64 rx_bytes = 2;
     fixed64 rx_packets = 3;
     fixed64 rx_ucast_packets = 4;
     fixed64 rx_mcast_packets = 5;
     fixed64 rx_bcast_packets = 6;
     fixed64 rx_error_packets = 7;
     fixed64 tx_bytes = 8;
     fixed64 tx_packets = 9;
     fixed64 tx_ucast_packets = 10;
     fixed64 tx_mcast_packets = 11;
     fixed64 tx_bcast_packets = 12;
     fixed64 tx_error_packets = 13;
     fixed64 rx_crc_errors = 14;
     fixed64 bip_errors = 15;
     fixed32 timestamp = 16;
 }

 message FlowStatistics {
     fixed32 flow_id = 1;
     fixed64 rx_bytes = 2;
     fixed64 rx_packets = 3;
     fixed64 tx_bytes = 8;
     fixed64 tx_packets = 9;
     fixed32 timestamp = 16;
 }

 message LosIndication {
     fixed32 intf_id = 1;
     string status = 2;
 }

 message DyingGaspIndication {
     fixed32 intf_id = 1;
     fixed32 onu_id = 2;
     string status = 3;
 }

 message OnuAlarmIndication {
     fixed32 intf_id = 1;
     fixed32 onu_id = 2;
     string los_status = 3;
     string lob_status = 4;
     string lopc_miss_status = 5;
     string lopc_mic_error_status = 6;
 }

 message OnuStartupFailureIndication {
     fixed32 intf_id = 1;
     fixed32 onu_id = 2;
     string status = 3;
 }

 message OnuSignalDegradeIndication {
     fixed32 intf_id = 1;
     fixed32 onu_id = 2;
     string status = 3;
     fixed32 inverse_bit_error_rate = 4;
 }

 message OnuDriftOfWindowIndication {
     fixed32 intf_id = 1;
     fixed32 onu_id = 2;
     string status = 3;
     fixed32 drift = 4;
     fixed32 new_eqd = 5;
 }

 message OnuLossOfOmciChannelIndication {
     fixed32 intf_id = 1;
     fixed32 onu_id = 2;
     string status = 3;
 }

 message OnuSignalsFailureIndication {
     fixed32 intf_id = 1;
     fixed32 onu_id = 2;
     string status = 3;
     fixed32 inverse_bit_error_rate = 4;
 }

 message OnuTransmissionInterferenceWarning {
     fixed32 intf_id = 1;
     fixed32 onu_id = 2;
     string status = 3;
     fixed32 drift = 4;
 }

 message OnuActivationFailureIndication {
     fixed32 intf_id = 1;
     fixed32 onu_id = 2;
 }

 message OnuProcessingErrorIndication {
     fixed32 intf_id = 1;
     fixed32 onu_id = 2;
 }


 message Empty {}
	// Copyright (c) 2018 Open Networking Foundation
	//
	// Licensed under the Apache License, Version 2.0 (the "License");
	// you may not use this file except in compliance with the License.
	// You may obtain a copy of the License at:
	//
	// http://www.apache.org/licenses/LICENSE-2.0
	//
	// Unless required by applicable law or agreed to in writing, software
	// distributed under the License is distributed on an "AS IS" BASIS,
	// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	// See the License for the specific language governing permissions and
	// limitations under the License.

	syntax = "proto3";
	package openolt;
	import "google/api/annotations.proto";

	service Openolt {

	rpc DisableOlt(Empty) returns (Empty) {
	option (google.api.http) = {
	post: "/v1/Disable"
	body: "*"
	};
	}

	rpc ReenableOlt(Empty) returns (Empty) {
	option (google.api.http) = {
	post: "/v1/Reenable"
	body: "*"
	};
	}

	rpc ActivateOnu(Onu) returns (Empty) {
	option (google.api.http) = {
	post: "/v1/EnableOnu"
	body: "*"
	};
	}

	rpc DeactivateOnu(Onu) returns (Empty) {
	option (google.api.http) = {
	post: "/v1/DisableOnu"
	body: "*"
	};
	}

	rpc DeleteOnu(Onu) returns (Empty) {
	option (google.api.http) = {
	post: "/v1/DeleteOnu"
	body: "*"
	};
	}

	rpc OmciMsgOut(OmciMsg) returns (Empty) {
	option (google.api.http) = {
	post: "/v1/OmciMsgOut"
	body: "*"
	};
	}

	rpc OnuPacketOut(OnuPacket) returns (Empty) {
	option (google.api.http) = {
	post: "/v1/OnuPacketOut"
	body: "*"
	};
	}

	rpc UplinkPacketOut(UplinkPacket) returns (Empty) {
	option (google.api.http) = {
	post: "/v1/UplinkPacketOut"
	body: "*"
	};
	}

	rpc FlowAdd(Flow) returns (Empty) {
	option (google.api.http) = {
	post: "/v1/FlowAdd"
	body: "*"
	};
	}

	rpc FlowRemove(Flow) returns (Empty) {
	option (google.api.http) = {
	post: "/v1/FlowRemove"
	body: "*"
	};
	}

	rpc HeartbeatCheck(Empty) returns (Heartbeat) {
	option (google.api.http) = {
	post: "/v1/HeartbeatCheck"
	body: "*"
	};
	}

	rpc EnablePonIf(Interface) returns (Empty) {
	option (google.api.http) = {
	post: "/v1/EnablePonIf"
	body: "*"
	};
	}

	rpc DisablePonIf(Interface) returns (Empty) {
	option (google.api.http) = {
	post: "/v1/DisablePonIf"
	body: "*"
	};
	}

	rpc GetDeviceInfo(Empty) returns (DeviceInfo) {
	option (google.api.http) = {
	post: "/v1/GetDeviceInfo"
	body: "*"
	};
	}

	rpc Reboot(Empty) returns (Empty) {
	option (google.api.http) = {
	post: "/v1/Reboot"
	body: "*"
	};
	}

	rpc CollectStatistics(Empty) returns (Empty) {
	option (google.api.http) = {
	post: "/v1/CollectStatistics"
	body: "*"
	};
	}

	rpc EnableIndication(Empty) returns (stream Indication) {}
	}

	message Indication {
	oneof data {
	OltIndication olt_ind = 1;
	IntfIndication intf_ind = 2;
	IntfOperIndication intf_oper_ind = 3;
	OnuDiscIndication onu_disc_ind = 4;
	OnuIndication onu_ind = 5;
	OmciIndication omci_ind = 6;
	PacketIndication pkt_ind = 7;
	PortStatistics port_stats = 8;
	FlowStatistics flow_stats = 9;
	AlarmIndication alarm_ind= 10;
	}
	}

	message AlarmIndication {
	oneof data {
	LosIndication los_ind = 1;
	DyingGaspIndication dying_gasp_ind = 2;
	OnuAlarmIndication onu_alarm_ind = 3;
	OnuStartupFailureIndication onu_startup_fail_ind = 4;
	OnuSignalDegradeIndication onu_signal_degrade_ind = 5;
	OnuDriftOfWindowIndication onu_drift_of_window_ind = 6;
	OnuLossOfOmciChannelIndication onu_loss_omci_ind = 7;
	OnuSignalsFailureIndication onu_signals_fail_ind = 8;
	OnuTransmissionInterferenceWarning onu_tiwi_ind = 9;
	OnuActivationFailureIndication onu_activation_fail_ind = 10;
	OnuProcessingErrorIndication onu_processing_error_ind = 11;
	}
	}

	message OltIndication {
	string oper_state = 1; // up, down
	}

	message IntfIndication {
	fixed32 intf_id = 1;
	string oper_state = 2; // up, down
	}

	message OnuDiscIndication {
	fixed32 intf_id = 1;
	SerialNumber serial_number = 2;
	}

	message OnuIndication {
	fixed32 intf_id = 1;
	fixed32 onu_id = 2;
	string oper_state = 3; // up, down
	string admin_state = 5; // up, down
	SerialNumber serial_number = 4;
	}

	message IntfOperIndication {
	string type = 1; // nni, pon
	fixed32 intf_id = 2;
	string oper_state = 3; // up, down
	}

	message OmciIndication {
	fixed32 intf_id = 1;
	fixed32 onu_id = 2;
	bytes pkt = 3;
	}

	message PacketIndication {
	string intf_type = 5; // nni, pon, unknown
	fixed32 intf_id = 1;
	fixed32 gemport_id = 2;
	fixed32 flow_id = 3;
	bytes pkt = 4;
	}

	message Interface {
	fixed32 intf_id = 1;
	}

	message Heartbeat {
	fixed32 heartbeat_signature = 1;
	}

	message Onu {
	fixed32 intf_id = 1;
	fixed32 onu_id = 2;
	SerialNumber serial_number = 3;
	fixed32 pir = 4; // peak information rate assigned to onu
	fixed32 alloc_id = 5;
	}

	message OmciMsg {
	fixed32 intf_id = 1;
	fixed32 onu_id = 2;
	bytes pkt = 3;
	}

	message OnuPacket {
	fixed32 intf_id = 1;
	fixed32 onu_id = 2;
	bytes pkt = 3;
	}

	message UplinkPacket {
	fixed32 intf_id = 1;
	bytes pkt = 2;
	}

	message DeviceInfo {
	string vendor = 1;
	string model = 2;
	string hardware_version = 3;
	string firmware_version = 4;

	// Total number of pon intf ports on the device
	fixed32 pon_ports = 12;

	// If using global per-device technology profile. To be deprecated
	string technology = 5;
	fixed32 onu_id_start = 6;
	fixed32 onu_id_end = 7;
	fixed32 alloc_id_start = 8;
	fixed32 alloc_id_end = 9;
	fixed32 gemport_id_start = 10;
	fixed32 gemport_id_end = 11;
	fixed32 flow_id_start = 13;
	fixed32 flow_id_end = 14;

	message DeviceResourceRanges {

	// List of 0 or more intf_ids that use the same technology and pools.
	// If 0 intf_ids supplied, it implies ALL interfaces
	repeated fixed32 intf_ids = 1;

	// Technology profile for this pool
	string technology = 2;

	message Pool {
	enum PoolType {
	ONU_ID = 0;
	ALLOC_ID = 1;
	GEMPORT_ID = 2;
	FLOW_ID = 3;
	}

	enum SharingType {
	DEDICATED_PER_INTF = 0;
	SHARED_BY_ALL_INTF_ALL_TECH = 1; // Shared across all interfaces in all technologiesi in all ranges
	SHARED_BY_ALL_INTF_SAME_TECH = 2; // Shared across all interfaces of the same technology used in this range
	}

	PoolType type = 1;
	SharingType sharing = 2;
	fixed32 start = 3; // lower bound on IDs allocated from this pool
	fixed32 end = 4; // upper bound on IDs allocated from this pool
	}
	repeated Pool pools = 3;
	}
	repeated DeviceResourceRanges ranges = 15;
	}

	message Classifier {
	fixed32 o_tpid = 1;
	fixed32 o_vid = 2;
	fixed32 i_tpid = 3;
	fixed32 i_vid = 4;
	fixed32 o_pbits = 5;
	fixed32 i_pbits = 6;
	fixed32 eth_type = 7;
	bytes dst_mac = 8;
	bytes src_mac = 9;
	fixed32 ip_proto = 10;
	fixed32 dst_ip = 11;
	fixed32 src_ip = 12;
	fixed32 src_port = 13;
	fixed32 dst_port = 14;
	string pkt_tag_type = 15; // untagged, single_tag, double_tag
	}

	message ActionCmd {
	bool add_outer_tag = 1;
	bool remove_outer_tag = 2;
	bool trap_to_host = 3;
	}

	message Action {
	ActionCmd cmd = 1;
	fixed32 o_vid = 2;
	fixed32 o_pbits = 3;
	fixed32 o_tpid = 4;
	fixed32 i_vid = 5;
	fixed32 i_pbits = 6;
	fixed32 i_tpid = 7;
	}

	message Flow {
	sfixed32 access_intf_id = 1;
	sfixed32 onu_id = 2;
	fixed32 flow_id = 3;
	string flow_type = 4; // upstream, downstream, broadcast, multicast
	sfixed32 alloc_id = 10;
	sfixed32 network_intf_id = 5;
	sfixed32 gemport_id = 6;
	Classifier classifier = 7;
	Action action = 8;
	sfixed32 priority = 9;
	}

	message SerialNumber {
	bytes vendor_id = 1;
	bytes vendor_specific = 2;
	}

	message PortStatistics {
	fixed32 intf_id = 1;
	fixed64 rx_bytes = 2;
	fixed64 rx_packets = 3;
	fixed64 rx_ucast_packets = 4;
	fixed64 rx_mcast_packets = 5;
	fixed64 rx_bcast_packets = 6;
	fixed64 rx_error_packets = 7;
	fixed64 tx_bytes = 8;
	fixed64 tx_packets = 9;
	fixed64 tx_ucast_packets = 10;
	fixed64 tx_mcast_packets = 11;
	fixed64 tx_bcast_packets = 12;
	fixed64 tx_error_packets = 13;
	fixed64 rx_crc_errors = 14;
	fixed64 bip_errors = 15;
	fixed32 timestamp = 16;
	}

	message FlowStatistics {
	fixed32 flow_id = 1;
	fixed64 rx_bytes = 2;
	fixed64 rx_packets = 3;
	fixed64 tx_bytes = 8;
	fixed64 tx_packets = 9;
	fixed32 timestamp = 16;
	}

	message LosIndication {
	fixed32 intf_id = 1;
	string status = 2;
	}

	message DyingGaspIndication {
	fixed32 intf_id = 1;
	fixed32 onu_id = 2;
	string status = 3;
	}

	message OnuAlarmIndication {
	fixed32 intf_id = 1;
	fixed32 onu_id = 2;
	string los_status = 3;
	string lob_status = 4;
	string lopc_miss_status = 5;
	string lopc_mic_error_status = 6;
	}

	message OnuStartupFailureIndication {
	fixed32 intf_id = 1;
	fixed32 onu_id = 2;
	string status = 3;
	}

	message OnuSignalDegradeIndication {
	fixed32 intf_id = 1;
	fixed32 onu_id = 2;
	string status = 3;
	fixed32 inverse_bit_error_rate = 4;
	}

	message OnuDriftOfWindowIndication {
	fixed32 intf_id = 1;
	fixed32 onu_id = 2;
	string status = 3;
	fixed32 drift = 4;
	fixed32 new_eqd = 5;
	}

	message OnuLossOfOmciChannelIndication {
	fixed32 intf_id = 1;
	fixed32 onu_id = 2;
	string status = 3;
	}

	message OnuSignalsFailureIndication {
	fixed32 intf_id = 1;
	fixed32 onu_id = 2;
	string status = 3;
	fixed32 inverse_bit_error_rate = 4;
	}

	message OnuTransmissionInterferenceWarning {
	fixed32 intf_id = 1;
	fixed32 onu_id = 2;
	string status = 3;
	fixed32 drift = 4;
	}

	message OnuActivationFailureIndication {
	fixed32 intf_id = 1;
	fixed32 onu_id = 2;
	}

	message OnuProcessingErrorIndication {
	fixed32 intf_id = 1;
	fixed32 onu_id = 2;
	}


	message Empty {}