diff --git a/docs/streamer_types.md b/docs/streamer_types.md
new file mode 100644
index 00000000..dc2d8950
--- /dev/null
+++ b/docs/streamer_types.md
@@ -0,0 +1,81 @@
+# Streamer Types
+
+`gnetcli` supports different connection types (streamers) for connecting to network equipment: SSH, Telnet.
+
+## Supported Types
+
+### Unknown (StreamerType_unknown)
+- **Value**: `0`
+- **Description**: Unspecified connection type, server will determine based on port or default to SSH
+- **Usage**: When not explicitly set
+
+### SSH (StreamerType_ssh)
+- **Value**: `1`
+- **Description**: Connection via SSH protocol (default when unknown)
+- **Default port**: 22
+- **Features**:
+  - SSH tunnel support (ProxyJump)
+  - SSH Control Files support
+  - SSH Agent support
+  - Private key authentication
+  - SFTP for file transfers
+
+### Telnet (StreamerType_telnet)
+- **Value**: `2`
+- **Description**: Connection via Telnet protocol
+- **Default port**: 23
+- **Features**:
+  - Plain text connection
+  - Username/password authentication
+  - Custom port support
+
+## API Usage
+
+### Via gRPC
+The streamer type is specified in host parameters:
+
+```protobuf
+message HostParams {
+  string host = 1;
+  Credentials credentials = 2;
+  int32 port = 3;
+  string device = 4;
+  string ip = 5;
+  StreamerType streamer_type = 6;  // SSH or Telnet
+}
+```
+
+### Example Request
+```json
+{
+  "host": "192.168.1.1",
+  "cmd": "show version",
+  "host_params": {
+    "streamer_type": 2,
+    "port": 23,
+    "credentials": {
+      "login": "admin",
+      "password": "password"
+    }
+  }
+}
+```
+Note: `streamer_type: 2` for Telnet, `streamer_type: 1` for SSH, `streamer_type: 0` for unknown/auto-detect.
+
+## Choosing Streamer Type
+
+### SSH is recommended for:
+- Modern network equipment
+- Production environments where security is important
+- Devices supporting cryptographic authentication
+- Cases requiring file transfers
+
+### Telnet is suitable for:
+- Legacy equipment without SSH support
+- Lab and test environments
+- Devices with limited computational resources
+- Connection debugging and diagnostics
+
+## Default Configuration
+
+If `streamer_type` is not explicitly specified, SSH is used as the more secure default option.
diff --git a/grpc_sdk/python/gnetclisdk/__init__.py b/grpc_sdk/python/gnetclisdk/__init__.py
new file mode 100644
index 00000000..cd7bca5d
--- /dev/null
+++ b/grpc_sdk/python/gnetclisdk/__init__.py
@@ -0,0 +1,29 @@
+"""gnetcli SDK for Python"""
+
+from .client import (
+    Credentials,
+    File,
+    Gnetcli,
+    HostParams,
+    QA,
+    STREAMER_UNKNOWN,
+    STREAMER_SSH,
+    STREAMER_TELNET,
+)
+from .exceptions import (
+    DeviceConnectError,
+    GnetcliException,
+)
+
+__all__ = [
+    "Credentials",
+    "File",
+    "Gnetcli",
+    "HostParams",
+    "QA",
+    "STREAMER_UNKNOWN",
+    "STREAMER_SSH",
+    "STREAMER_TELNET",
+    "DeviceConnectError",
+    "GnetcliException",
+]
diff --git a/grpc_sdk/python/gnetclisdk/client.py b/grpc_sdk/python/gnetclisdk/client.py
index 4882100f..ec3d43a6 100644
--- a/grpc_sdk/python/gnetclisdk/client.py
+++ b/grpc_sdk/python/gnetclisdk/client.py
@@ -7,7 +7,7 @@
 from contextlib import asynccontextmanager
 from dataclasses import dataclass, field
 from functools import partial
-from typing import Any, AsyncIterator, List, Optional, Tuple, Dict, Callable
+from typing import Any, AsyncIterator, List, Optional, Tuple, Dict, Callable, Union
 
 import grpc
 from google.protobuf.message import Message
@@ -25,6 +25,10 @@
 SERVER_ENV = "GNETCLI_SERVER"
 GRPC_MAX_MESSAGE_LENGTH = 130 * 1024**2
 
+STREAMER_UNKNOWN = server_pb2.StreamerType_unknown
+STREAMER_SSH = server_pb2.StreamerType_ssh
+STREAMER_TELNET = server_pb2.StreamerType_telnet
+
 default_grpc_options: List[Tuple[str, Any]] = [
     ("grpc.max_concurrent_streams", 900),
     ("grpc.max_send_message_length", GRPC_MAX_MESSAGE_LENGTH),
@@ -72,6 +76,7 @@ class HostParams:
     hostname: Optional[str] = None
     credentials: Optional[Credentials] = None
     ip: Optional[str] = None
+    streamer_type: Optional[int] = None
 
     def make_pb(self) -> server_pb2.HostParams:
         creds_pb: Optional[server_pb2.Credentials] = None
@@ -83,6 +88,7 @@ def make_pb(self) -> server_pb2.HostParams:
             credentials=creds_pb,
             device=self.device,
             ip=self.ip,
+            streamer_type=self.streamer_type if self.streamer_type is not None else server_pb2.StreamerType_unknown,
         )
         return pbcmd
 
@@ -247,6 +253,8 @@ async def set_host_params(self, hostname: str, params: HostParams) -> None:
             port=params.port,
             credentials=params.credentials.make_pb(),
             device=params.device,
+            ip=params.ip,
+            streamer_type=params.streamer_type if params.streamer_type is not None else server_pb2.StreamerType_unknown,
         )
         _logger.debug("connect to %s", self._server)
         async with self._grpc_channel_fn(self._server, options=self._options) as channel:
diff --git a/pkg/server/devuath.go b/pkg/server/devuath.go
index fe2184d4..15241350 100644
--- a/pkg/server/devuath.go
+++ b/pkg/server/devuath.go
@@ -48,7 +48,7 @@ func (m authApp) GetHostParams(host string, params *pb.HostParams) (hostParams,
 	if err != nil {
 		return hostParams{}, err
 	}
-	res := NewHostParams(creds, params.GetDevice(), ip, port, proxyJump, controlPath, connectHost)
+	res := NewHostParams(creds, params.GetDevice(), ip, port, proxyJump, controlPath, connectHost, params.GetStreamerType())
 	return res, nil
 }
 
diff --git a/pkg/server/proto/server.pb.go b/pkg/server/proto/server.pb.go
index 6176636f..d30668fa 100644
--- a/pkg/server/proto/server.pb.go
+++ b/pkg/server/proto/server.pb.go
@@ -123,6 +123,55 @@ func (DeviceResultStatus) EnumDescriptor() ([]byte, []int) {
 	return file_server_proto_rawDescGZIP(), []int{1}
 }
 
+type StreamerType int32
+
+const (
+	StreamerType_StreamerType_unknown StreamerType = 0
+	StreamerType_StreamerType_ssh     StreamerType = 1
+	StreamerType_StreamerType_telnet  StreamerType = 2
+)
+
+// Enum value maps for StreamerType.
+var (
+	StreamerType_name = map[int32]string{
+		0: "StreamerType_unknown",
+		1: "StreamerType_ssh",
+		2: "StreamerType_telnet",
+	}
+	StreamerType_value = map[string]int32{
+		"StreamerType_unknown": 0,
+		"StreamerType_ssh":     1,
+		"StreamerType_telnet":  2,
+	}
+)
+
+func (x StreamerType) Enum() *StreamerType {
+	p := new(StreamerType)
+	*p = x
+	return p
+}
+
+func (x StreamerType) String() string {
+	return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
+}
+
+func (StreamerType) Descriptor() protoreflect.EnumDescriptor {
+	return file_server_proto_enumTypes[2].Descriptor()
+}
+
+func (StreamerType) Type() protoreflect.EnumType {
+	return &file_server_proto_enumTypes[2]
+}
+
+func (x StreamerType) Number() protoreflect.EnumNumber {
+	return protoreflect.EnumNumber(x)
+}
+
+// Deprecated: Use StreamerType.Descriptor instead.
+func (StreamerType) EnumDescriptor() ([]byte, []int) {
+	return file_server_proto_rawDescGZIP(), []int{2}
+}
+
 type FileStatus int32
 
 const (
@@ -162,11 +211,11 @@ func (x FileStatus) String() string {
 }
 
 func (FileStatus) Descriptor() protoreflect.EnumDescriptor {
-	return file_server_proto_enumTypes[2].Descriptor()
+	return file_server_proto_enumTypes[3].Descriptor()
 }
 
 func (FileStatus) Type() protoreflect.EnumType {
-	return &file_server_proto_enumTypes[2]
+	return &file_server_proto_enumTypes[3]
 }
 
 func (x FileStatus) Number() protoreflect.EnumNumber {
@@ -175,7 +224,7 @@ func (x FileStatus) Number() protoreflect.EnumNumber {
 
 // Deprecated: Use FileStatus.Descriptor instead.
 func (FileStatus) EnumDescriptor() ([]byte, []int) {
-	return file_server_proto_rawDescGZIP(), []int{2}
+	return file_server_proto_rawDescGZIP(), []int{3}
 }
 
 type QA struct {
@@ -609,11 +658,12 @@ type HostParams struct {
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	Host        string       `protobuf:"bytes,1,opt,name=host,proto3" json:"host,omitempty"`
-	Credentials *Credentials `protobuf:"bytes,2,opt,name=credentials,proto3" json:"credentials,omitempty"`
-	Port        int32        `protobuf:"varint,3,opt,name=port,proto3" json:"port,omitempty"`
-	Device      string       `protobuf:"bytes,4,opt,name=device,proto3" json:"device,omitempty"`
-	Ip          string       `protobuf:"bytes,5,opt,name=ip,proto3" json:"ip,omitempty"`
+	Host         string       `protobuf:"bytes,1,opt,name=host,proto3" json:"host,omitempty"`
+	Credentials  *Credentials `protobuf:"bytes,2,opt,name=credentials,proto3" json:"credentials,omitempty"`
+	Port         int32        `protobuf:"varint,3,opt,name=port,proto3" json:"port,omitempty"`
+	Device       string       `protobuf:"bytes,4,opt,name=device,proto3" json:"device,omitempty"`
+	Ip           string       `protobuf:"bytes,5,opt,name=ip,proto3" json:"ip,omitempty"`
+	StreamerType StreamerType `protobuf:"varint,6,opt,name=streamer_type,json=streamerType,proto3,enum=gnetcli.StreamerType" json:"streamer_type,omitempty"`
 }
 
 func (x *HostParams) Reset() {
@@ -683,6 +733,13 @@ func (x *HostParams) GetIp() string {
 	return ""
 }
 
+func (x *HostParams) GetStreamerType() StreamerType {
+	if x != nil {
+		return x.StreamerType
+	}
+	return StreamerType_StreamerType_unknown
+}
+
 type CMDResult struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
@@ -1135,7 +1192,7 @@ var file_server_proto_rawDesc = []byte{
 	0x17, 0x2e, 0x67, 0x6e, 0x65, 0x74, 0x63, 0x6c, 0x69, 0x2e, 0x54, 0x72, 0x61, 0x63, 0x65, 0x4f,
 	0x70, 0x65, 0x72, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x52, 0x09, 0x6f, 0x70, 0x65, 0x72, 0x61, 0x74,
 	0x69, 0x6f, 0x6e, 0x12, 0x12, 0x0a, 0x04, 0x64, 0x61, 0x74, 0x61, 0x18, 0x02, 0x20, 0x01, 0x28,
-	0x0c, 0x52, 0x04, 0x64, 0x61, 0x74, 0x61, 0x22, 0x94, 0x01, 0x0a, 0x0a, 0x48, 0x6f, 0x73, 0x74,
+	0x0c, 0x52, 0x04, 0x64, 0x61, 0x74, 0x61, 0x22, 0xd0, 0x01, 0x0a, 0x0a, 0x48, 0x6f, 0x73, 0x74,
 	0x50, 0x61, 0x72, 0x61, 0x6d, 0x73, 0x12, 0x12, 0x0a, 0x04, 0x68, 0x6f, 0x73, 0x74, 0x18, 0x01,
 	0x20, 0x01, 0x28, 0x09, 0x52, 0x04, 0x68, 0x6f, 0x73, 0x74, 0x12, 0x36, 0x0a, 0x0b, 0x63, 0x72,
 	0x65, 0x64, 0x65, 0x6e, 0x74, 0x69, 0x61, 0x6c, 0x73, 0x18, 0x02, 0x20, 0x01, 0x28, 0x0b, 0x32,
@@ -1144,116 +1201,126 @@ var file_server_proto_rawDesc = []byte{
 	0x6c, 0x73, 0x12, 0x12, 0x0a, 0x04, 0x70, 0x6f, 0x72, 0x74, 0x18, 0x03, 0x20, 0x01, 0x28, 0x05,
 	0x52, 0x04, 0x70, 0x6f, 0x72, 0x74, 0x12, 0x16, 0x0a, 0x06, 0x64, 0x65, 0x76, 0x69, 0x63, 0x65,
 	0x18, 0x04, 0x20, 0x01, 0x28, 0x09, 0x52, 0x06, 0x64, 0x65, 0x76, 0x69, 0x63, 0x65, 0x12, 0x0e,
-	0x0a, 0x02, 0x69, 0x70, 0x18, 0x05, 0x20, 0x01, 0x28, 0x09, 0x52, 0x02, 0x69, 0x70, 0x22, 0xae,
-	0x01, 0x0a, 0x09, 0x43, 0x4d, 0x44, 0x52, 0x65, 0x73, 0x75, 0x6c, 0x74, 0x12, 0x10, 0x0a, 0x03,
-	0x6f, 0x75, 0x74, 0x18, 0x01, 0x20, 0x01, 0x28, 0x0c, 0x52, 0x03, 0x6f, 0x75, 0x74, 0x12, 0x17,
-	0x0a, 0x07, 0x6f, 0x75, 0x74, 0x5f, 0x73, 0x74, 0x72, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52,
-	0x06, 0x6f, 0x75, 0x74, 0x53, 0x74, 0x72, 0x12, 0x14, 0x0a, 0x05, 0x65, 0x72, 0x72, 0x6f, 0x72,
-	0x18, 0x03, 0x20, 0x01, 0x28, 0x0c, 0x52, 0x05, 0x65, 0x72, 0x72, 0x6f, 0x72, 0x12, 0x1b, 0x0a,
-	0x09, 0x65, 0x72, 0x72, 0x6f, 0x72, 0x5f, 0x73, 0x74, 0x72, 0x18, 0x04, 0x20, 0x01, 0x28, 0x09,
-	0x52, 0x08, 0x65, 0x72, 0x72, 0x6f, 0x72, 0x53, 0x74, 0x72, 0x12, 0x2b, 0x0a, 0x05, 0x74, 0x72,
-	0x61, 0x63, 0x65, 0x18, 0x05, 0x20, 0x03, 0x28, 0x0b, 0x32, 0x15, 0x2e, 0x67, 0x6e, 0x65, 0x74,
-	0x63, 0x6c, 0x69, 0x2e, 0x43, 0x4d, 0x44, 0x54, 0x72, 0x61, 0x63, 0x65, 0x49, 0x74, 0x65, 0x6d,
-	0x52, 0x05, 0x74, 0x72, 0x61, 0x63, 0x65, 0x12, 0x16, 0x0a, 0x06, 0x73, 0x74, 0x61, 0x74, 0x75,
-	0x73, 0x18, 0x06, 0x20, 0x01, 0x28, 0x05, 0x52, 0x06, 0x73, 0x74, 0x61, 0x74, 0x75, 0x73, 0x22,
-	0x53, 0x0a, 0x0c, 0x44, 0x65, 0x76, 0x69, 0x63, 0x65, 0x52, 0x65, 0x73, 0x75, 0x6c, 0x74, 0x12,
-	0x2d, 0x0a, 0x03, 0x72, 0x65, 0x73, 0x18, 0x01, 0x20, 0x01, 0x28, 0x0e, 0x32, 0x1b, 0x2e, 0x67,
-	0x6e, 0x65, 0x74, 0x63, 0x6c, 0x69, 0x2e, 0x44, 0x65, 0x76, 0x69, 0x63, 0x65, 0x52, 0x65, 0x73,
-	0x75, 0x6c, 0x74, 0x53, 0x74, 0x61, 0x74, 0x75, 0x73, 0x52, 0x03, 0x72, 0x65, 0x73, 0x12, 0x14,
-	0x0a, 0x05, 0x65, 0x72, 0x72, 0x6f, 0x72, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x05, 0x65,
-	0x72, 0x72, 0x6f, 0x72, 0x22, 0x8d, 0x01, 0x0a, 0x13, 0x46, 0x69, 0x6c, 0x65, 0x44, 0x6f, 0x77,
-	0x6e, 0x6c, 0x6f, 0x61, 0x64, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x12, 0x12, 0x0a, 0x04,
-	0x68, 0x6f, 0x73, 0x74, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x04, 0x68, 0x6f, 0x73, 0x74,
-	0x12, 0x14, 0x0a, 0x05, 0x70, 0x61, 0x74, 0x68, 0x73, 0x18, 0x02, 0x20, 0x03, 0x28, 0x09, 0x52,
-	0x05, 0x70, 0x61, 0x74, 0x68, 0x73, 0x12, 0x16, 0x0a, 0x06, 0x64, 0x65, 0x76, 0x69, 0x63, 0x65,
-	0x18, 0x03, 0x20, 0x01, 0x28, 0x09, 0x52, 0x06, 0x64, 0x65, 0x76, 0x69, 0x63, 0x65, 0x12, 0x34,
-	0x0a, 0x0b, 0x68, 0x6f, 0x73, 0x74, 0x5f, 0x70, 0x61, 0x72, 0x61, 0x6d, 0x73, 0x18, 0x05, 0x20,
-	0x01, 0x28, 0x0b, 0x32, 0x13, 0x2e, 0x67, 0x6e, 0x65, 0x74, 0x63, 0x6c, 0x69, 0x2e, 0x48, 0x6f,
-	0x73, 0x74, 0x50, 0x61, 0x72, 0x61, 0x6d, 0x73, 0x52, 0x0a, 0x68, 0x6f, 0x73, 0x74, 0x50, 0x61,
-	0x72, 0x61, 0x6d, 0x73, 0x22, 0x5f, 0x0a, 0x08, 0x46, 0x69, 0x6c, 0x65, 0x44, 0x61, 0x74, 0x61,
-	0x12, 0x12, 0x0a, 0x04, 0x70, 0x61, 0x74, 0x68, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x04,
-	0x70, 0x61, 0x74, 0x68, 0x12, 0x12, 0x0a, 0x04, 0x64, 0x61, 0x74, 0x61, 0x18, 0x02, 0x20, 0x01,
-	0x28, 0x0c, 0x52, 0x04, 0x64, 0x61, 0x74, 0x61, 0x12, 0x2b, 0x0a, 0x06, 0x73, 0x74, 0x61, 0x74,
-	0x75, 0x73, 0x18, 0x03, 0x20, 0x01, 0x28, 0x0e, 0x32, 0x13, 0x2e, 0x67, 0x6e, 0x65, 0x74, 0x63,
-	0x6c, 0x69, 0x2e, 0x46, 0x69, 0x6c, 0x65, 0x53, 0x74, 0x61, 0x74, 0x75, 0x73, 0x52, 0x06, 0x73,
-	0x74, 0x61, 0x74, 0x75, 0x73, 0x22, 0x9e, 0x01, 0x0a, 0x11, 0x46, 0x69, 0x6c, 0x65, 0x55, 0x70,
-	0x6c, 0x6f, 0x61, 0x64, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x12, 0x12, 0x0a, 0x04, 0x68,
-	0x6f, 0x73, 0x74, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x04, 0x68, 0x6f, 0x73, 0x74, 0x12,
-	0x16, 0x0a, 0x06, 0x64, 0x65, 0x76, 0x69, 0x63, 0x65, 0x18, 0x04, 0x20, 0x01, 0x28, 0x09, 0x52,
-	0x06, 0x64, 0x65, 0x76, 0x69, 0x63, 0x65, 0x12, 0x27, 0x0a, 0x05, 0x66, 0x69, 0x6c, 0x65, 0x73,
-	0x18, 0x03, 0x20, 0x03, 0x28, 0x0b, 0x32, 0x11, 0x2e, 0x67, 0x6e, 0x65, 0x74, 0x63, 0x6c, 0x69,
-	0x2e, 0x46, 0x69, 0x6c, 0x65, 0x44, 0x61, 0x74, 0x61, 0x52, 0x05, 0x66, 0x69, 0x6c, 0x65, 0x73,
-	0x12, 0x34, 0x0a, 0x0b, 0x68, 0x6f, 0x73, 0x74, 0x5f, 0x70, 0x61, 0x72, 0x61, 0x6d, 0x73, 0x18,
-	0x06, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x13, 0x2e, 0x67, 0x6e, 0x65, 0x74, 0x63, 0x6c, 0x69, 0x2e,
-	0x48, 0x6f, 0x73, 0x74, 0x50, 0x61, 0x72, 0x61, 0x6d, 0x73, 0x52, 0x0a, 0x68, 0x6f, 0x73, 0x74,
-	0x50, 0x61, 0x72, 0x61, 0x6d, 0x73, 0x22, 0x36, 0x0a, 0x0b, 0x46, 0x69, 0x6c, 0x65, 0x73, 0x52,
-	0x65, 0x73, 0x75, 0x6c, 0x74, 0x12, 0x27, 0x0a, 0x05, 0x66, 0x69, 0x6c, 0x65, 0x73, 0x18, 0x01,
-	0x20, 0x03, 0x28, 0x0b, 0x32, 0x11, 0x2e, 0x67, 0x6e, 0x65, 0x74, 0x63, 0x6c, 0x69, 0x2e, 0x46,
-	0x69, 0x6c, 0x65, 0x44, 0x61, 0x74, 0x61, 0x52, 0x05, 0x66, 0x69, 0x6c, 0x65, 0x73, 0x2a, 0x66,
-	0x0a, 0x0e, 0x54, 0x72, 0x61, 0x63, 0x65, 0x4f, 0x70, 0x65, 0x72, 0x61, 0x74, 0x69, 0x6f, 0x6e,
-	0x12, 0x14, 0x0a, 0x10, 0x4f, 0x70, 0x65, 0x72, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x5f, 0x6e, 0x6f,
-	0x74, 0x73, 0x65, 0x74, 0x10, 0x00, 0x12, 0x15, 0x0a, 0x11, 0x4f, 0x70, 0x65, 0x72, 0x61, 0x74,
-	0x69, 0x6f, 0x6e, 0x5f, 0x75, 0x6e, 0x6b, 0x6e, 0x6f, 0x77, 0x6e, 0x10, 0x01, 0x12, 0x13, 0x0a,
-	0x0f, 0x4f, 0x70, 0x65, 0x72, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x5f, 0x77, 0x72, 0x69, 0x74, 0x65,
-	0x10, 0x02, 0x12, 0x12, 0x0a, 0x0e, 0x4f, 0x70, 0x65, 0x72, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x5f,
-	0x72, 0x65, 0x61, 0x64, 0x10, 0x03, 0x2a, 0x48, 0x0a, 0x12, 0x44, 0x65, 0x76, 0x69, 0x63, 0x65,
-	0x52, 0x65, 0x73, 0x75, 0x6c, 0x74, 0x53, 0x74, 0x61, 0x74, 0x75, 0x73, 0x12, 0x11, 0x0a, 0x0d,
-	0x44, 0x65, 0x76, 0x69, 0x63, 0x65, 0x5f, 0x6e, 0x6f, 0x74, 0x73, 0x65, 0x74, 0x10, 0x00, 0x12,
-	0x0d, 0x0a, 0x09, 0x44, 0x65, 0x76, 0x69, 0x63, 0x65, 0x5f, 0x6f, 0x6b, 0x10, 0x01, 0x12, 0x10,
-	0x0a, 0x0c, 0x44, 0x65, 0x76, 0x69, 0x63, 0x65, 0x5f, 0x65, 0x72, 0x72, 0x6f, 0x72, 0x10, 0x02,
-	0x2a, 0x7d, 0x0a, 0x0a, 0x46, 0x69, 0x6c, 0x65, 0x53, 0x74, 0x61, 0x74, 0x75, 0x73, 0x12, 0x15,
-	0x0a, 0x11, 0x46, 0x69, 0x6c, 0x65, 0x53, 0x74, 0x61, 0x74, 0x75, 0x73, 0x5f, 0x6e, 0x6f, 0x74,
-	0x73, 0x65, 0x74, 0x10, 0x00, 0x12, 0x11, 0x0a, 0x0d, 0x46, 0x69, 0x6c, 0x65, 0x53, 0x74, 0x61,
-	0x74, 0x75, 0x73, 0x5f, 0x6f, 0x6b, 0x10, 0x01, 0x12, 0x14, 0x0a, 0x10, 0x46, 0x69, 0x6c, 0x65,
-	0x53, 0x74, 0x61, 0x74, 0x75, 0x73, 0x5f, 0x65, 0x72, 0x72, 0x6f, 0x72, 0x10, 0x02, 0x12, 0x18,
-	0x0a, 0x14, 0x46, 0x69, 0x6c, 0x65, 0x53, 0x74, 0x61, 0x74, 0x75, 0x73, 0x5f, 0x6e, 0x6f, 0x74,
-	0x5f, 0x66, 0x6f, 0x75, 0x6e, 0x64, 0x10, 0x03, 0x12, 0x15, 0x0a, 0x11, 0x46, 0x69, 0x6c, 0x65,
-	0x53, 0x74, 0x61, 0x74, 0x75, 0x73, 0x5f, 0x69, 0x73, 0x5f, 0x64, 0x69, 0x72, 0x10, 0x04, 0x32,
-	0x8c, 0x05, 0x0a, 0x07, 0x47, 0x6e, 0x65, 0x74, 0x63, 0x6c, 0x69, 0x12, 0x64, 0x0a, 0x0f, 0x53,
-	0x65, 0x74, 0x75, 0x70, 0x48, 0x6f, 0x73, 0x74, 0x50, 0x61, 0x72, 0x61, 0x6d, 0x73, 0x12, 0x13,
-	0x2e, 0x67, 0x6e, 0x65, 0x74, 0x63, 0x6c, 0x69, 0x2e, 0x48, 0x6f, 0x73, 0x74, 0x50, 0x61, 0x72,
-	0x61, 0x6d, 0x73, 0x1a, 0x16, 0x2e, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x70, 0x72, 0x6f,
-	0x74, 0x6f, 0x62, 0x75, 0x66, 0x2e, 0x45, 0x6d, 0x70, 0x74, 0x79, 0x22, 0x24, 0x82, 0xd3, 0xe4,
-	0x93, 0x02, 0x1e, 0x22, 0x19, 0x2f, 0x61, 0x70, 0x69, 0x2f, 0x76, 0x31, 0x2f, 0x73, 0x65, 0x74,
-	0x75, 0x70, 0x5f, 0x68, 0x6f, 0x73, 0x74, 0x5f, 0x70, 0x61, 0x72, 0x61, 0x6d, 0x73, 0x3a, 0x01,
-	0x2a, 0x12, 0x41, 0x0a, 0x04, 0x45, 0x78, 0x65, 0x63, 0x12, 0x0c, 0x2e, 0x67, 0x6e, 0x65, 0x74,
-	0x63, 0x6c, 0x69, 0x2e, 0x43, 0x4d, 0x44, 0x1a, 0x12, 0x2e, 0x67, 0x6e, 0x65, 0x74, 0x63, 0x6c,
-	0x69, 0x2e, 0x43, 0x4d, 0x44, 0x52, 0x65, 0x73, 0x75, 0x6c, 0x74, 0x22, 0x17, 0x82, 0xd3, 0xe4,
-	0x93, 0x02, 0x11, 0x22, 0x0c, 0x2f, 0x61, 0x70, 0x69, 0x2f, 0x76, 0x31, 0x2f, 0x65, 0x78, 0x65,
-	0x63, 0x3a, 0x01, 0x2a, 0x12, 0x32, 0x0a, 0x08, 0x45, 0x78, 0x65, 0x63, 0x43, 0x68, 0x61, 0x74,
-	0x12, 0x0c, 0x2e, 0x67, 0x6e, 0x65, 0x74, 0x63, 0x6c, 0x69, 0x2e, 0x43, 0x4d, 0x44, 0x1a, 0x12,
-	0x2e, 0x67, 0x6e, 0x65, 0x74, 0x63, 0x6c, 0x69, 0x2e, 0x43, 0x4d, 0x44, 0x52, 0x65, 0x73, 0x75,
-	0x6c, 0x74, 0x22, 0x00, 0x28, 0x01, 0x30, 0x01, 0x12, 0x52, 0x0a, 0x09, 0x41, 0x64, 0x64, 0x44,
-	0x65, 0x76, 0x69, 0x63, 0x65, 0x12, 0x0f, 0x2e, 0x67, 0x6e, 0x65, 0x74, 0x63, 0x6c, 0x69, 0x2e,
-	0x44, 0x65, 0x76, 0x69, 0x63, 0x65, 0x1a, 0x15, 0x2e, 0x67, 0x6e, 0x65, 0x74, 0x63, 0x6c, 0x69,
-	0x2e, 0x44, 0x65, 0x76, 0x69, 0x63, 0x65, 0x52, 0x65, 0x73, 0x75, 0x6c, 0x74, 0x22, 0x1d, 0x82,
-	0xd3, 0xe4, 0x93, 0x02, 0x17, 0x22, 0x12, 0x2f, 0x61, 0x70, 0x69, 0x2f, 0x76, 0x31, 0x2f, 0x61,
-	0x64, 0x64, 0x5f, 0x64, 0x65, 0x76, 0x69, 0x63, 0x65, 0x3a, 0x01, 0x2a, 0x12, 0x57, 0x0a, 0x0b,
-	0x45, 0x78, 0x65, 0x63, 0x4e, 0x65, 0x74, 0x63, 0x6f, 0x6e, 0x66, 0x12, 0x13, 0x2e, 0x67, 0x6e,
-	0x65, 0x74, 0x63, 0x6c, 0x69, 0x2e, 0x43, 0x4d, 0x44, 0x4e, 0x65, 0x74, 0x63, 0x6f, 0x6e, 0x66,
-	0x1a, 0x12, 0x2e, 0x67, 0x6e, 0x65, 0x74, 0x63, 0x6c, 0x69, 0x2e, 0x43, 0x4d, 0x44, 0x52, 0x65,
-	0x73, 0x75, 0x6c, 0x74, 0x22, 0x1f, 0x82, 0xd3, 0xe4, 0x93, 0x02, 0x19, 0x22, 0x14, 0x2f, 0x61,
-	0x70, 0x69, 0x2f, 0x76, 0x31, 0x2f, 0x65, 0x78, 0x65, 0x63, 0x5f, 0x6e, 0x65, 0x74, 0x63, 0x6f,
-	0x6e, 0x66, 0x3a, 0x01, 0x2a, 0x12, 0x40, 0x0a, 0x0f, 0x45, 0x78, 0x65, 0x63, 0x4e, 0x65, 0x74,
-	0x63, 0x6f, 0x6e, 0x66, 0x43, 0x68, 0x61, 0x74, 0x12, 0x13, 0x2e, 0x67, 0x6e, 0x65, 0x74, 0x63,
-	0x6c, 0x69, 0x2e, 0x43, 0x4d, 0x44, 0x4e, 0x65, 0x74, 0x63, 0x6f, 0x6e, 0x66, 0x1a, 0x12, 0x2e,
-	0x67, 0x6e, 0x65, 0x74, 0x63, 0x6c, 0x69, 0x2e, 0x43, 0x4d, 0x44, 0x52, 0x65, 0x73, 0x75, 0x6c,
-	0x74, 0x22, 0x00, 0x28, 0x01, 0x30, 0x01, 0x12, 0x5c, 0x0a, 0x08, 0x44, 0x6f, 0x77, 0x6e, 0x6c,
-	0x6f, 0x61, 0x64, 0x12, 0x1c, 0x2e, 0x67, 0x6e, 0x65, 0x74, 0x63, 0x6c, 0x69, 0x2e, 0x46, 0x69,
-	0x6c, 0x65, 0x44, 0x6f, 0x77, 0x6e, 0x6c, 0x6f, 0x61, 0x64, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73,
-	0x74, 0x1a, 0x14, 0x2e, 0x67, 0x6e, 0x65, 0x74, 0x63, 0x6c, 0x69, 0x2e, 0x46, 0x69, 0x6c, 0x65,
-	0x73, 0x52, 0x65, 0x73, 0x75, 0x6c, 0x74, 0x22, 0x1c, 0x82, 0xd3, 0xe4, 0x93, 0x02, 0x16, 0x22,
-	0x11, 0x2f, 0x61, 0x70, 0x69, 0x2f, 0x76, 0x31, 0x2f, 0x64, 0x6f, 0x77, 0x6e, 0x6c, 0x6f, 0x61,
-	0x64, 0x73, 0x3a, 0x01, 0x2a, 0x12, 0x57, 0x0a, 0x06, 0x55, 0x70, 0x6c, 0x6f, 0x61, 0x64, 0x12,
-	0x1a, 0x2e, 0x67, 0x6e, 0x65, 0x74, 0x63, 0x6c, 0x69, 0x2e, 0x46, 0x69, 0x6c, 0x65, 0x55, 0x70,
-	0x6c, 0x6f, 0x61, 0x64, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a, 0x16, 0x2e, 0x67, 0x6f,
-	0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66, 0x2e, 0x45, 0x6d,
-	0x70, 0x74, 0x79, 0x22, 0x19, 0x82, 0xd3, 0xe4, 0x93, 0x02, 0x13, 0x22, 0x0e, 0x2f, 0x61, 0x70,
-	0x69, 0x2f, 0x76, 0x31, 0x2f, 0x75, 0x70, 0x6c, 0x6f, 0x61, 0x64, 0x3a, 0x01, 0x2a, 0x42, 0x37,
-	0x5a, 0x35, 0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x61, 0x6e, 0x6e,
-	0x65, 0x74, 0x75, 0x74, 0x69, 0x6c, 0x2f, 0x67, 0x6e, 0x65, 0x74, 0x63, 0x6c, 0x69, 0x2f, 0x70,
-	0x6b, 0x67, 0x2f, 0x73, 0x65, 0x72, 0x76, 0x65, 0x72, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x3b,
-	0x67, 0x6e, 0x65, 0x74, 0x63, 0x6c, 0x69, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
+	0x0a, 0x02, 0x69, 0x70, 0x18, 0x05, 0x20, 0x01, 0x28, 0x09, 0x52, 0x02, 0x69, 0x70, 0x12, 0x3a,
+	0x0a, 0x0d, 0x73, 0x74, 0x72, 0x65, 0x61, 0x6d, 0x65, 0x72, 0x5f, 0x74, 0x79, 0x70, 0x65, 0x18,
+	0x06, 0x20, 0x01, 0x28, 0x0e, 0x32, 0x15, 0x2e, 0x67, 0x6e, 0x65, 0x74, 0x63, 0x6c, 0x69, 0x2e,
+	0x53, 0x74, 0x72, 0x65, 0x61, 0x6d, 0x65, 0x72, 0x54, 0x79, 0x70, 0x65, 0x52, 0x0c, 0x73, 0x74,
+	0x72, 0x65, 0x61, 0x6d, 0x65, 0x72, 0x54, 0x79, 0x70, 0x65, 0x22, 0xae, 0x01, 0x0a, 0x09, 0x43,
+	0x4d, 0x44, 0x52, 0x65, 0x73, 0x75, 0x6c, 0x74, 0x12, 0x10, 0x0a, 0x03, 0x6f, 0x75, 0x74, 0x18,
+	0x01, 0x20, 0x01, 0x28, 0x0c, 0x52, 0x03, 0x6f, 0x75, 0x74, 0x12, 0x17, 0x0a, 0x07, 0x6f, 0x75,
+	0x74, 0x5f, 0x73, 0x74, 0x72, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x06, 0x6f, 0x75, 0x74,
+	0x53, 0x74, 0x72, 0x12, 0x14, 0x0a, 0x05, 0x65, 0x72, 0x72, 0x6f, 0x72, 0x18, 0x03, 0x20, 0x01,
+	0x28, 0x0c, 0x52, 0x05, 0x65, 0x72, 0x72, 0x6f, 0x72, 0x12, 0x1b, 0x0a, 0x09, 0x65, 0x72, 0x72,
+	0x6f, 0x72, 0x5f, 0x73, 0x74, 0x72, 0x18, 0x04, 0x20, 0x01, 0x28, 0x09, 0x52, 0x08, 0x65, 0x72,
+	0x72, 0x6f, 0x72, 0x53, 0x74, 0x72, 0x12, 0x2b, 0x0a, 0x05, 0x74, 0x72, 0x61, 0x63, 0x65, 0x18,
+	0x05, 0x20, 0x03, 0x28, 0x0b, 0x32, 0x15, 0x2e, 0x67, 0x6e, 0x65, 0x74, 0x63, 0x6c, 0x69, 0x2e,
+	0x43, 0x4d, 0x44, 0x54, 0x72, 0x61, 0x63, 0x65, 0x49, 0x74, 0x65, 0x6d, 0x52, 0x05, 0x74, 0x72,
+	0x61, 0x63, 0x65, 0x12, 0x16, 0x0a, 0x06, 0x73, 0x74, 0x61, 0x74, 0x75, 0x73, 0x18, 0x06, 0x20,
+	0x01, 0x28, 0x05, 0x52, 0x06, 0x73, 0x74, 0x61, 0x74, 0x75, 0x73, 0x22, 0x53, 0x0a, 0x0c, 0x44,
+	0x65, 0x76, 0x69, 0x63, 0x65, 0x52, 0x65, 0x73, 0x75, 0x6c, 0x74, 0x12, 0x2d, 0x0a, 0x03, 0x72,
+	0x65, 0x73, 0x18, 0x01, 0x20, 0x01, 0x28, 0x0e, 0x32, 0x1b, 0x2e, 0x67, 0x6e, 0x65, 0x74, 0x63,
+	0x6c, 0x69, 0x2e, 0x44, 0x65, 0x76, 0x69, 0x63, 0x65, 0x52, 0x65, 0x73, 0x75, 0x6c, 0x74, 0x53,
+	0x74, 0x61, 0x74, 0x75, 0x73, 0x52, 0x03, 0x72, 0x65, 0x73, 0x12, 0x14, 0x0a, 0x05, 0x65, 0x72,
+	0x72, 0x6f, 0x72, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x05, 0x65, 0x72, 0x72, 0x6f, 0x72,
+	0x22, 0x8d, 0x01, 0x0a, 0x13, 0x46, 0x69, 0x6c, 0x65, 0x44, 0x6f, 0x77, 0x6e, 0x6c, 0x6f, 0x61,
+	0x64, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x12, 0x12, 0x0a, 0x04, 0x68, 0x6f, 0x73, 0x74,
+	0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x04, 0x68, 0x6f, 0x73, 0x74, 0x12, 0x14, 0x0a, 0x05,
+	0x70, 0x61, 0x74, 0x68, 0x73, 0x18, 0x02, 0x20, 0x03, 0x28, 0x09, 0x52, 0x05, 0x70, 0x61, 0x74,
+	0x68, 0x73, 0x12, 0x16, 0x0a, 0x06, 0x64, 0x65, 0x76, 0x69, 0x63, 0x65, 0x18, 0x03, 0x20, 0x01,
+	0x28, 0x09, 0x52, 0x06, 0x64, 0x65, 0x76, 0x69, 0x63, 0x65, 0x12, 0x34, 0x0a, 0x0b, 0x68, 0x6f,
+	0x73, 0x74, 0x5f, 0x70, 0x61, 0x72, 0x61, 0x6d, 0x73, 0x18, 0x05, 0x20, 0x01, 0x28, 0x0b, 0x32,
+	0x13, 0x2e, 0x67, 0x6e, 0x65, 0x74, 0x63, 0x6c, 0x69, 0x2e, 0x48, 0x6f, 0x73, 0x74, 0x50, 0x61,
+	0x72, 0x61, 0x6d, 0x73, 0x52, 0x0a, 0x68, 0x6f, 0x73, 0x74, 0x50, 0x61, 0x72, 0x61, 0x6d, 0x73,
+	0x22, 0x5f, 0x0a, 0x08, 0x46, 0x69, 0x6c, 0x65, 0x44, 0x61, 0x74, 0x61, 0x12, 0x12, 0x0a, 0x04,
+	0x70, 0x61, 0x74, 0x68, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x04, 0x70, 0x61, 0x74, 0x68,
+	0x12, 0x12, 0x0a, 0x04, 0x64, 0x61, 0x74, 0x61, 0x18, 0x02, 0x20, 0x01, 0x28, 0x0c, 0x52, 0x04,
+	0x64, 0x61, 0x74, 0x61, 0x12, 0x2b, 0x0a, 0x06, 0x73, 0x74, 0x61, 0x74, 0x75, 0x73, 0x18, 0x03,
+	0x20, 0x01, 0x28, 0x0e, 0x32, 0x13, 0x2e, 0x67, 0x6e, 0x65, 0x74, 0x63, 0x6c, 0x69, 0x2e, 0x46,
+	0x69, 0x6c, 0x65, 0x53, 0x74, 0x61, 0x74, 0x75, 0x73, 0x52, 0x06, 0x73, 0x74, 0x61, 0x74, 0x75,
+	0x73, 0x22, 0x9e, 0x01, 0x0a, 0x11, 0x46, 0x69, 0x6c, 0x65, 0x55, 0x70, 0x6c, 0x6f, 0x61, 0x64,
+	0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x12, 0x12, 0x0a, 0x04, 0x68, 0x6f, 0x73, 0x74, 0x18,
+	0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x04, 0x68, 0x6f, 0x73, 0x74, 0x12, 0x16, 0x0a, 0x06, 0x64,
+	0x65, 0x76, 0x69, 0x63, 0x65, 0x18, 0x04, 0x20, 0x01, 0x28, 0x09, 0x52, 0x06, 0x64, 0x65, 0x76,
+	0x69, 0x63, 0x65, 0x12, 0x27, 0x0a, 0x05, 0x66, 0x69, 0x6c, 0x65, 0x73, 0x18, 0x03, 0x20, 0x03,
+	0x28, 0x0b, 0x32, 0x11, 0x2e, 0x67, 0x6e, 0x65, 0x74, 0x63, 0x6c, 0x69, 0x2e, 0x46, 0x69, 0x6c,
+	0x65, 0x44, 0x61, 0x74, 0x61, 0x52, 0x05, 0x66, 0x69, 0x6c, 0x65, 0x73, 0x12, 0x34, 0x0a, 0x0b,
+	0x68, 0x6f, 0x73, 0x74, 0x5f, 0x70, 0x61, 0x72, 0x61, 0x6d, 0x73, 0x18, 0x06, 0x20, 0x01, 0x28,
+	0x0b, 0x32, 0x13, 0x2e, 0x67, 0x6e, 0x65, 0x74, 0x63, 0x6c, 0x69, 0x2e, 0x48, 0x6f, 0x73, 0x74,
+	0x50, 0x61, 0x72, 0x61, 0x6d, 0x73, 0x52, 0x0a, 0x68, 0x6f, 0x73, 0x74, 0x50, 0x61, 0x72, 0x61,
+	0x6d, 0x73, 0x22, 0x36, 0x0a, 0x0b, 0x46, 0x69, 0x6c, 0x65, 0x73, 0x52, 0x65, 0x73, 0x75, 0x6c,
+	0x74, 0x12, 0x27, 0x0a, 0x05, 0x66, 0x69, 0x6c, 0x65, 0x73, 0x18, 0x01, 0x20, 0x03, 0x28, 0x0b,
+	0x32, 0x11, 0x2e, 0x67, 0x6e, 0x65, 0x74, 0x63, 0x6c, 0x69, 0x2e, 0x46, 0x69, 0x6c, 0x65, 0x44,
+	0x61, 0x74, 0x61, 0x52, 0x05, 0x66, 0x69, 0x6c, 0x65, 0x73, 0x2a, 0x66, 0x0a, 0x0e, 0x54, 0x72,
+	0x61, 0x63, 0x65, 0x4f, 0x70, 0x65, 0x72, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x12, 0x14, 0x0a, 0x10,
+	0x4f, 0x70, 0x65, 0x72, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x5f, 0x6e, 0x6f, 0x74, 0x73, 0x65, 0x74,
+	0x10, 0x00, 0x12, 0x15, 0x0a, 0x11, 0x4f, 0x70, 0x65, 0x72, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x5f,
+	0x75, 0x6e, 0x6b, 0x6e, 0x6f, 0x77, 0x6e, 0x10, 0x01, 0x12, 0x13, 0x0a, 0x0f, 0x4f, 0x70, 0x65,
+	0x72, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x5f, 0x77, 0x72, 0x69, 0x74, 0x65, 0x10, 0x02, 0x12, 0x12,
+	0x0a, 0x0e, 0x4f, 0x70, 0x65, 0x72, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x5f, 0x72, 0x65, 0x61, 0x64,
+	0x10, 0x03, 0x2a, 0x48, 0x0a, 0x12, 0x44, 0x65, 0x76, 0x69, 0x63, 0x65, 0x52, 0x65, 0x73, 0x75,
+	0x6c, 0x74, 0x53, 0x74, 0x61, 0x74, 0x75, 0x73, 0x12, 0x11, 0x0a, 0x0d, 0x44, 0x65, 0x76, 0x69,
+	0x63, 0x65, 0x5f, 0x6e, 0x6f, 0x74, 0x73, 0x65, 0x74, 0x10, 0x00, 0x12, 0x0d, 0x0a, 0x09, 0x44,
+	0x65, 0x76, 0x69, 0x63, 0x65, 0x5f, 0x6f, 0x6b, 0x10, 0x01, 0x12, 0x10, 0x0a, 0x0c, 0x44, 0x65,
+	0x76, 0x69, 0x63, 0x65, 0x5f, 0x65, 0x72, 0x72, 0x6f, 0x72, 0x10, 0x02, 0x2a, 0x57, 0x0a, 0x0c,
+	0x53, 0x74, 0x72, 0x65, 0x61, 0x6d, 0x65, 0x72, 0x54, 0x79, 0x70, 0x65, 0x12, 0x18, 0x0a, 0x14,
+	0x53, 0x74, 0x72, 0x65, 0x61, 0x6d, 0x65, 0x72, 0x54, 0x79, 0x70, 0x65, 0x5f, 0x75, 0x6e, 0x6b,
+	0x6e, 0x6f, 0x77, 0x6e, 0x10, 0x00, 0x12, 0x14, 0x0a, 0x10, 0x53, 0x74, 0x72, 0x65, 0x61, 0x6d,
+	0x65, 0x72, 0x54, 0x79, 0x70, 0x65, 0x5f, 0x73, 0x73, 0x68, 0x10, 0x01, 0x12, 0x17, 0x0a, 0x13,
+	0x53, 0x74, 0x72, 0x65, 0x61, 0x6d, 0x65, 0x72, 0x54, 0x79, 0x70, 0x65, 0x5f, 0x74, 0x65, 0x6c,
+	0x6e, 0x65, 0x74, 0x10, 0x02, 0x2a, 0x7d, 0x0a, 0x0a, 0x46, 0x69, 0x6c, 0x65, 0x53, 0x74, 0x61,
+	0x74, 0x75, 0x73, 0x12, 0x15, 0x0a, 0x11, 0x46, 0x69, 0x6c, 0x65, 0x53, 0x74, 0x61, 0x74, 0x75,
+	0x73, 0x5f, 0x6e, 0x6f, 0x74, 0x73, 0x65, 0x74, 0x10, 0x00, 0x12, 0x11, 0x0a, 0x0d, 0x46, 0x69,
+	0x6c, 0x65, 0x53, 0x74, 0x61, 0x74, 0x75, 0x73, 0x5f, 0x6f, 0x6b, 0x10, 0x01, 0x12, 0x14, 0x0a,
+	0x10, 0x46, 0x69, 0x6c, 0x65, 0x53, 0x74, 0x61, 0x74, 0x75, 0x73, 0x5f, 0x65, 0x72, 0x72, 0x6f,
+	0x72, 0x10, 0x02, 0x12, 0x18, 0x0a, 0x14, 0x46, 0x69, 0x6c, 0x65, 0x53, 0x74, 0x61, 0x74, 0x75,
+	0x73, 0x5f, 0x6e, 0x6f, 0x74, 0x5f, 0x66, 0x6f, 0x75, 0x6e, 0x64, 0x10, 0x03, 0x12, 0x15, 0x0a,
+	0x11, 0x46, 0x69, 0x6c, 0x65, 0x53, 0x74, 0x61, 0x74, 0x75, 0x73, 0x5f, 0x69, 0x73, 0x5f, 0x64,
+	0x69, 0x72, 0x10, 0x04, 0x32, 0x8c, 0x05, 0x0a, 0x07, 0x47, 0x6e, 0x65, 0x74, 0x63, 0x6c, 0x69,
+	0x12, 0x64, 0x0a, 0x0f, 0x53, 0x65, 0x74, 0x75, 0x70, 0x48, 0x6f, 0x73, 0x74, 0x50, 0x61, 0x72,
+	0x61, 0x6d, 0x73, 0x12, 0x13, 0x2e, 0x67, 0x6e, 0x65, 0x74, 0x63, 0x6c, 0x69, 0x2e, 0x48, 0x6f,
+	0x73, 0x74, 0x50, 0x61, 0x72, 0x61, 0x6d, 0x73, 0x1a, 0x16, 0x2e, 0x67, 0x6f, 0x6f, 0x67, 0x6c,
+	0x65, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66, 0x2e, 0x45, 0x6d, 0x70, 0x74, 0x79,
+	0x22, 0x24, 0x82, 0xd3, 0xe4, 0x93, 0x02, 0x1e, 0x22, 0x19, 0x2f, 0x61, 0x70, 0x69, 0x2f, 0x76,
+	0x31, 0x2f, 0x73, 0x65, 0x74, 0x75, 0x70, 0x5f, 0x68, 0x6f, 0x73, 0x74, 0x5f, 0x70, 0x61, 0x72,
+	0x61, 0x6d, 0x73, 0x3a, 0x01, 0x2a, 0x12, 0x41, 0x0a, 0x04, 0x45, 0x78, 0x65, 0x63, 0x12, 0x0c,
+	0x2e, 0x67, 0x6e, 0x65, 0x74, 0x63, 0x6c, 0x69, 0x2e, 0x43, 0x4d, 0x44, 0x1a, 0x12, 0x2e, 0x67,
+	0x6e, 0x65, 0x74, 0x63, 0x6c, 0x69, 0x2e, 0x43, 0x4d, 0x44, 0x52, 0x65, 0x73, 0x75, 0x6c, 0x74,
+	0x22, 0x17, 0x82, 0xd3, 0xe4, 0x93, 0x02, 0x11, 0x22, 0x0c, 0x2f, 0x61, 0x70, 0x69, 0x2f, 0x76,
+	0x31, 0x2f, 0x65, 0x78, 0x65, 0x63, 0x3a, 0x01, 0x2a, 0x12, 0x32, 0x0a, 0x08, 0x45, 0x78, 0x65,
+	0x63, 0x43, 0x68, 0x61, 0x74, 0x12, 0x0c, 0x2e, 0x67, 0x6e, 0x65, 0x74, 0x63, 0x6c, 0x69, 0x2e,
+	0x43, 0x4d, 0x44, 0x1a, 0x12, 0x2e, 0x67, 0x6e, 0x65, 0x74, 0x63, 0x6c, 0x69, 0x2e, 0x43, 0x4d,
+	0x44, 0x52, 0x65, 0x73, 0x75, 0x6c, 0x74, 0x22, 0x00, 0x28, 0x01, 0x30, 0x01, 0x12, 0x52, 0x0a,
+	0x09, 0x41, 0x64, 0x64, 0x44, 0x65, 0x76, 0x69, 0x63, 0x65, 0x12, 0x0f, 0x2e, 0x67, 0x6e, 0x65,
+	0x74, 0x63, 0x6c, 0x69, 0x2e, 0x44, 0x65, 0x76, 0x69, 0x63, 0x65, 0x1a, 0x15, 0x2e, 0x67, 0x6e,
+	0x65, 0x74, 0x63, 0x6c, 0x69, 0x2e, 0x44, 0x65, 0x76, 0x69, 0x63, 0x65, 0x52, 0x65, 0x73, 0x75,
+	0x6c, 0x74, 0x22, 0x1d, 0x82, 0xd3, 0xe4, 0x93, 0x02, 0x17, 0x22, 0x12, 0x2f, 0x61, 0x70, 0x69,
+	0x2f, 0x76, 0x31, 0x2f, 0x61, 0x64, 0x64, 0x5f, 0x64, 0x65, 0x76, 0x69, 0x63, 0x65, 0x3a, 0x01,
+	0x2a, 0x12, 0x57, 0x0a, 0x0b, 0x45, 0x78, 0x65, 0x63, 0x4e, 0x65, 0x74, 0x63, 0x6f, 0x6e, 0x66,
+	0x12, 0x13, 0x2e, 0x67, 0x6e, 0x65, 0x74, 0x63, 0x6c, 0x69, 0x2e, 0x43, 0x4d, 0x44, 0x4e, 0x65,
+	0x74, 0x63, 0x6f, 0x6e, 0x66, 0x1a, 0x12, 0x2e, 0x67, 0x6e, 0x65, 0x74, 0x63, 0x6c, 0x69, 0x2e,
+	0x43, 0x4d, 0x44, 0x52, 0x65, 0x73, 0x75, 0x6c, 0x74, 0x22, 0x1f, 0x82, 0xd3, 0xe4, 0x93, 0x02,
+	0x19, 0x22, 0x14, 0x2f, 0x61, 0x70, 0x69, 0x2f, 0x76, 0x31, 0x2f, 0x65, 0x78, 0x65, 0x63, 0x5f,
+	0x6e, 0x65, 0x74, 0x63, 0x6f, 0x6e, 0x66, 0x3a, 0x01, 0x2a, 0x12, 0x40, 0x0a, 0x0f, 0x45, 0x78,
+	0x65, 0x63, 0x4e, 0x65, 0x74, 0x63, 0x6f, 0x6e, 0x66, 0x43, 0x68, 0x61, 0x74, 0x12, 0x13, 0x2e,
+	0x67, 0x6e, 0x65, 0x74, 0x63, 0x6c, 0x69, 0x2e, 0x43, 0x4d, 0x44, 0x4e, 0x65, 0x74, 0x63, 0x6f,
+	0x6e, 0x66, 0x1a, 0x12, 0x2e, 0x67, 0x6e, 0x65, 0x74, 0x63, 0x6c, 0x69, 0x2e, 0x43, 0x4d, 0x44,
+	0x52, 0x65, 0x73, 0x75, 0x6c, 0x74, 0x22, 0x00, 0x28, 0x01, 0x30, 0x01, 0x12, 0x5c, 0x0a, 0x08,
+	0x44, 0x6f, 0x77, 0x6e, 0x6c, 0x6f, 0x61, 0x64, 0x12, 0x1c, 0x2e, 0x67, 0x6e, 0x65, 0x74, 0x63,
+	0x6c, 0x69, 0x2e, 0x46, 0x69, 0x6c, 0x65, 0x44, 0x6f, 0x77, 0x6e, 0x6c, 0x6f, 0x61, 0x64, 0x52,
+	0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a, 0x14, 0x2e, 0x67, 0x6e, 0x65, 0x74, 0x63, 0x6c, 0x69,
+	0x2e, 0x46, 0x69, 0x6c, 0x65, 0x73, 0x52, 0x65, 0x73, 0x75, 0x6c, 0x74, 0x22, 0x1c, 0x82, 0xd3,
+	0xe4, 0x93, 0x02, 0x16, 0x22, 0x11, 0x2f, 0x61, 0x70, 0x69, 0x2f, 0x76, 0x31, 0x2f, 0x64, 0x6f,
+	0x77, 0x6e, 0x6c, 0x6f, 0x61, 0x64, 0x73, 0x3a, 0x01, 0x2a, 0x12, 0x57, 0x0a, 0x06, 0x55, 0x70,
+	0x6c, 0x6f, 0x61, 0x64, 0x12, 0x1a, 0x2e, 0x67, 0x6e, 0x65, 0x74, 0x63, 0x6c, 0x69, 0x2e, 0x46,
+	0x69, 0x6c, 0x65, 0x55, 0x70, 0x6c, 0x6f, 0x61, 0x64, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74,
+	0x1a, 0x16, 0x2e, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62,
+	0x75, 0x66, 0x2e, 0x45, 0x6d, 0x70, 0x74, 0x79, 0x22, 0x19, 0x82, 0xd3, 0xe4, 0x93, 0x02, 0x13,
+	0x22, 0x0e, 0x2f, 0x61, 0x70, 0x69, 0x2f, 0x76, 0x31, 0x2f, 0x75, 0x70, 0x6c, 0x6f, 0x61, 0x64,
+	0x3a, 0x01, 0x2a, 0x42, 0x37, 0x5a, 0x35, 0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63, 0x6f,
+	0x6d, 0x2f, 0x61, 0x6e, 0x6e, 0x65, 0x74, 0x75, 0x74, 0x69, 0x6c, 0x2f, 0x67, 0x6e, 0x65, 0x74,
+	0x63, 0x6c, 0x69, 0x2f, 0x70, 0x6b, 0x67, 0x2f, 0x73, 0x65, 0x72, 0x76, 0x65, 0x72, 0x2f, 0x70,
+	0x72, 0x6f, 0x74, 0x6f, 0x3b, 0x67, 0x6e, 0x65, 0x74, 0x63, 0x6c, 0x69, 0x62, 0x06, 0x70, 0x72,
+	0x6f, 0x74, 0x6f, 0x33,
 }
 
 var (
@@ -1268,60 +1335,62 @@ func file_server_proto_rawDescGZIP() []byte {
 	return file_server_proto_rawDescData
 }
 
-var file_server_proto_enumTypes = make([]protoimpl.EnumInfo, 3)
+var file_server_proto_enumTypes = make([]protoimpl.EnumInfo, 4)
 var file_server_proto_msgTypes = make([]protoimpl.MessageInfo, 13)
 var file_server_proto_goTypes = []interface{}{
 	(TraceOperation)(0),         // 0: gnetcli.TraceOperation
 	(DeviceResultStatus)(0),     // 1: gnetcli.DeviceResultStatus
-	(FileStatus)(0),             // 2: gnetcli.FileStatus
-	(*QA)(nil),                  // 3: gnetcli.QA
-	(*Credentials)(nil),         // 4: gnetcli.Credentials
-	(*CMD)(nil),                 // 5: gnetcli.CMD
-	(*Device)(nil),              // 6: gnetcli.Device
-	(*CMDNetconf)(nil),          // 7: gnetcli.CMDNetconf
-	(*CMDTraceItem)(nil),        // 8: gnetcli.CMDTraceItem
-	(*HostParams)(nil),          // 9: gnetcli.HostParams
-	(*CMDResult)(nil),           // 10: gnetcli.CMDResult
-	(*DeviceResult)(nil),        // 11: gnetcli.DeviceResult
-	(*FileDownloadRequest)(nil), // 12: gnetcli.FileDownloadRequest
-	(*FileData)(nil),            // 13: gnetcli.FileData
-	(*FileUploadRequest)(nil),   // 14: gnetcli.FileUploadRequest
-	(*FilesResult)(nil),         // 15: gnetcli.FilesResult
-	(*emptypb.Empty)(nil),       // 16: google.protobuf.Empty
+	(StreamerType)(0),           // 2: gnetcli.StreamerType
+	(FileStatus)(0),             // 3: gnetcli.FileStatus
+	(*QA)(nil),                  // 4: gnetcli.QA
+	(*Credentials)(nil),         // 5: gnetcli.Credentials
+	(*CMD)(nil),                 // 6: gnetcli.CMD
+	(*Device)(nil),              // 7: gnetcli.Device
+	(*CMDNetconf)(nil),          // 8: gnetcli.CMDNetconf
+	(*CMDTraceItem)(nil),        // 9: gnetcli.CMDTraceItem
+	(*HostParams)(nil),          // 10: gnetcli.HostParams
+	(*CMDResult)(nil),           // 11: gnetcli.CMDResult
+	(*DeviceResult)(nil),        // 12: gnetcli.DeviceResult
+	(*FileDownloadRequest)(nil), // 13: gnetcli.FileDownloadRequest
+	(*FileData)(nil),            // 14: gnetcli.FileData
+	(*FileUploadRequest)(nil),   // 15: gnetcli.FileUploadRequest
+	(*FilesResult)(nil),         // 16: gnetcli.FilesResult
+	(*emptypb.Empty)(nil),       // 17: google.protobuf.Empty
 }
 var file_server_proto_depIdxs = []int32{
-	3,  // 0: gnetcli.CMD.qa:type_name -> gnetcli.QA
-	9,  // 1: gnetcli.CMD.host_params:type_name -> gnetcli.HostParams
+	4,  // 0: gnetcli.CMD.qa:type_name -> gnetcli.QA
+	10, // 1: gnetcli.CMD.host_params:type_name -> gnetcli.HostParams
 	0,  // 2: gnetcli.CMDTraceItem.operation:type_name -> gnetcli.TraceOperation
-	4,  // 3: gnetcli.HostParams.credentials:type_name -> gnetcli.Credentials
-	8,  // 4: gnetcli.CMDResult.trace:type_name -> gnetcli.CMDTraceItem
-	1,  // 5: gnetcli.DeviceResult.res:type_name -> gnetcli.DeviceResultStatus
-	9,  // 6: gnetcli.FileDownloadRequest.host_params:type_name -> gnetcli.HostParams
-	2,  // 7: gnetcli.FileData.status:type_name -> gnetcli.FileStatus
-	13, // 8: gnetcli.FileUploadRequest.files:type_name -> gnetcli.FileData
-	9,  // 9: gnetcli.FileUploadRequest.host_params:type_name -> gnetcli.HostParams
-	13, // 10: gnetcli.FilesResult.files:type_name -> gnetcli.FileData
-	9,  // 11: gnetcli.Gnetcli.SetupHostParams:input_type -> gnetcli.HostParams
-	5,  // 12: gnetcli.Gnetcli.Exec:input_type -> gnetcli.CMD
-	5,  // 13: gnetcli.Gnetcli.ExecChat:input_type -> gnetcli.CMD
-	6,  // 14: gnetcli.Gnetcli.AddDevice:input_type -> gnetcli.Device
-	7,  // 15: gnetcli.Gnetcli.ExecNetconf:input_type -> gnetcli.CMDNetconf
-	7,  // 16: gnetcli.Gnetcli.ExecNetconfChat:input_type -> gnetcli.CMDNetconf
-	12, // 17: gnetcli.Gnetcli.Download:input_type -> gnetcli.FileDownloadRequest
-	14, // 18: gnetcli.Gnetcli.Upload:input_type -> gnetcli.FileUploadRequest
-	16, // 19: gnetcli.Gnetcli.SetupHostParams:output_type -> google.protobuf.Empty
-	10, // 20: gnetcli.Gnetcli.Exec:output_type -> gnetcli.CMDResult
-	10, // 21: gnetcli.Gnetcli.ExecChat:output_type -> gnetcli.CMDResult
-	11, // 22: gnetcli.Gnetcli.AddDevice:output_type -> gnetcli.DeviceResult
-	10, // 23: gnetcli.Gnetcli.ExecNetconf:output_type -> gnetcli.CMDResult
-	10, // 24: gnetcli.Gnetcli.ExecNetconfChat:output_type -> gnetcli.CMDResult
-	15, // 25: gnetcli.Gnetcli.Download:output_type -> gnetcli.FilesResult
-	16, // 26: gnetcli.Gnetcli.Upload:output_type -> google.protobuf.Empty
-	19, // [19:27] is the sub-list for method output_type
-	11, // [11:19] is the sub-list for method input_type
-	11, // [11:11] is the sub-list for extension type_name
-	11, // [11:11] is the sub-list for extension extendee
-	0,  // [0:11] is the sub-list for field type_name
+	5,  // 3: gnetcli.HostParams.credentials:type_name -> gnetcli.Credentials
+	2,  // 4: gnetcli.HostParams.streamer_type:type_name -> gnetcli.StreamerType
+	9,  // 5: gnetcli.CMDResult.trace:type_name -> gnetcli.CMDTraceItem
+	1,  // 6: gnetcli.DeviceResult.res:type_name -> gnetcli.DeviceResultStatus
+	10, // 7: gnetcli.FileDownloadRequest.host_params:type_name -> gnetcli.HostParams
+	3,  // 8: gnetcli.FileData.status:type_name -> gnetcli.FileStatus
+	14, // 9: gnetcli.FileUploadRequest.files:type_name -> gnetcli.FileData
+	10, // 10: gnetcli.FileUploadRequest.host_params:type_name -> gnetcli.HostParams
+	14, // 11: gnetcli.FilesResult.files:type_name -> gnetcli.FileData
+	10, // 12: gnetcli.Gnetcli.SetupHostParams:input_type -> gnetcli.HostParams
+	6,  // 13: gnetcli.Gnetcli.Exec:input_type -> gnetcli.CMD
+	6,  // 14: gnetcli.Gnetcli.ExecChat:input_type -> gnetcli.CMD
+	7,  // 15: gnetcli.Gnetcli.AddDevice:input_type -> gnetcli.Device
+	8,  // 16: gnetcli.Gnetcli.ExecNetconf:input_type -> gnetcli.CMDNetconf
+	8,  // 17: gnetcli.Gnetcli.ExecNetconfChat:input_type -> gnetcli.CMDNetconf
+	13, // 18: gnetcli.Gnetcli.Download:input_type -> gnetcli.FileDownloadRequest
+	15, // 19: gnetcli.Gnetcli.Upload:input_type -> gnetcli.FileUploadRequest
+	17, // 20: gnetcli.Gnetcli.SetupHostParams:output_type -> google.protobuf.Empty
+	11, // 21: gnetcli.Gnetcli.Exec:output_type -> gnetcli.CMDResult
+	11, // 22: gnetcli.Gnetcli.ExecChat:output_type -> gnetcli.CMDResult
+	12, // 23: gnetcli.Gnetcli.AddDevice:output_type -> gnetcli.DeviceResult
+	11, // 24: gnetcli.Gnetcli.ExecNetconf:output_type -> gnetcli.CMDResult
+	11, // 25: gnetcli.Gnetcli.ExecNetconfChat:output_type -> gnetcli.CMDResult
+	16, // 26: gnetcli.Gnetcli.Download:output_type -> gnetcli.FilesResult
+	17, // 27: gnetcli.Gnetcli.Upload:output_type -> google.protobuf.Empty
+	20, // [20:28] is the sub-list for method output_type
+	12, // [12:20] is the sub-list for method input_type
+	12, // [12:12] is the sub-list for extension type_name
+	12, // [12:12] is the sub-list for extension extendee
+	0,  // [0:12] is the sub-list for field type_name
 }
 
 func init() { file_server_proto_init() }
@@ -1492,7 +1561,7 @@ func file_server_proto_init() {
 		File: protoimpl.DescBuilder{
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
 			RawDescriptor: file_server_proto_rawDesc,
-			NumEnums:      3,
+			NumEnums:      4,
 			NumMessages:   13,
 			NumExtensions: 0,
 			NumServices:   1,
diff --git a/pkg/server/proto/server.proto b/pkg/server/proto/server.proto
index 6a905df0..dc282f97 100644
--- a/pkg/server/proto/server.proto
+++ b/pkg/server/proto/server.proto
@@ -61,12 +61,19 @@ message CMDTraceItem {
   bytes data = 2;
 }
 
+enum StreamerType {
+  StreamerType_unknown = 0;
+  StreamerType_ssh = 1;
+  StreamerType_telnet = 2;
+}
+
 message HostParams {
   string host = 1;
   Credentials credentials = 2;
   int32 port = 3;
   string device = 4;
   string ip = 5;
+  StreamerType streamer_type = 6;
 }
 
 message CMDResult {
diff --git a/pkg/server/proto/server_pb2.py b/pkg/server/proto/server_pb2.py
index 9d0b77a4..722809f8 100644
--- a/pkg/server/proto/server_pb2.py
+++ b/pkg/server/proto/server_pb2.py
@@ -16,7 +16,7 @@
 from google.protobuf import empty_pb2 as google_dot_protobuf_dot_empty__pb2
 
 
-DESCRIPTOR = _descriptor_pool.Default().AddSerializedFile(b'\n\x0cserver.proto\x12\x07gnetcli\x1a\x1cgoogle/api/annotations.proto\x1a\x1bgoogle/protobuf/empty.proto\";\n\x02QA\x12\x10\n\x08question\x18\x01 \x01(\t\x12\x0e\n\x06\x61nswer\x18\x02 \x01(\t\x12\x13\n\x0bnot_send_nl\x18\x03 \x01(\x08\".\n\x0b\x43redentials\x12\r\n\x05login\x18\x01 \x01(\t\x12\x10\n\x08password\x18\x02 \x01(\t\"\xb4\x01\n\x03\x43MD\x12\x0c\n\x04host\x18\x01 \x01(\t\x12\x0b\n\x03\x63md\x18\x02 \x01(\t\x12\r\n\x05trace\x18\x03 \x01(\x08\x12\x17\n\x02qa\x18\x04 \x03(\x0b\x32\x0b.gnetcli.QA\x12\x14\n\x0cread_timeout\x18\x05 \x01(\x01\x12\x13\n\x0b\x63md_timeout\x18\x06 \x01(\x01\x12\x15\n\rstring_result\x18\x08 \x01(\x08\x12(\n\x0bhost_params\x18\t \x01(\x0b\x32\x13.gnetcli.HostParams\"e\n\x06\x44\x65vice\x12\x0c\n\x04name\x18\x01 \x01(\t\x12\x19\n\x11prompt_expression\x18\x02 \x01(\t\x12\x18\n\x10\x65rror_expression\x18\x03 \x01(\t\x12\x18\n\x10pager_expression\x18\x04 \x01(\t\"`\n\nCMDNetconf\x12\x0c\n\x04host\x18\x01 \x01(\t\x12\x0b\n\x03\x63md\x18\x02 \x01(\t\x12\x0c\n\x04json\x18\x03 \x01(\x08\x12\x14\n\x0cread_timeout\x18\x04 \x01(\x01\x12\x13\n\x0b\x63md_timeout\x18\x05 \x01(\x01\"H\n\x0c\x43MDTraceItem\x12*\n\toperation\x18\x01 \x01(\x0e\x32\x17.gnetcli.TraceOperation\x12\x0c\n\x04\x64\x61ta\x18\x02 \x01(\x0c\"o\n\nHostParams\x12\x0c\n\x04host\x18\x01 \x01(\t\x12)\n\x0b\x63redentials\x18\x02 \x01(\x0b\x32\x14.gnetcli.Credentials\x12\x0c\n\x04port\x18\x03 \x01(\x05\x12\x0e\n\x06\x64\x65vice\x18\x04 \x01(\t\x12\n\n\x02ip\x18\x05 \x01(\t\"\x81\x01\n\tCMDResult\x12\x0b\n\x03out\x18\x01 \x01(\x0c\x12\x0f\n\x07out_str\x18\x02 \x01(\t\x12\r\n\x05\x65rror\x18\x03 \x01(\x0c\x12\x11\n\terror_str\x18\x04 \x01(\t\x12$\n\x05trace\x18\x05 \x03(\x0b\x32\x15.gnetcli.CMDTraceItem\x12\x0e\n\x06status\x18\x06 \x01(\x05\"G\n\x0c\x44\x65viceResult\x12(\n\x03res\x18\x01 \x01(\x0e\x32\x1b.gnetcli.DeviceResultStatus\x12\r\n\x05\x65rror\x18\x02 \x01(\t\"l\n\x13\x46ileDownloadRequest\x12\x0c\n\x04host\x18\x01 \x01(\t\x12\r\n\x05paths\x18\x02 \x03(\t\x12\x0e\n\x06\x64\x65vice\x18\x03 \x01(\t\x12(\n\x0bhost_params\x18\x05 \x01(\x0b\x32\x13.gnetcli.HostParams\"K\n\x08\x46ileData\x12\x0c\n\x04path\x18\x01 \x01(\t\x12\x0c\n\x04\x64\x61ta\x18\x02 \x01(\x0c\x12#\n\x06status\x18\x03 \x01(\x0e\x32\x13.gnetcli.FileStatus\"}\n\x11\x46ileUploadRequest\x12\x0c\n\x04host\x18\x01 \x01(\t\x12\x0e\n\x06\x64\x65vice\x18\x04 \x01(\t\x12 \n\x05\x66iles\x18\x03 \x03(\x0b\x32\x11.gnetcli.FileData\x12(\n\x0bhost_params\x18\x06 \x01(\x0b\x32\x13.gnetcli.HostParams\"/\n\x0b\x46ilesResult\x12 \n\x05\x66iles\x18\x01 \x03(\x0b\x32\x11.gnetcli.FileData*f\n\x0eTraceOperation\x12\x14\n\x10Operation_notset\x10\x00\x12\x15\n\x11Operation_unknown\x10\x01\x12\x13\n\x0fOperation_write\x10\x02\x12\x12\n\x0eOperation_read\x10\x03*H\n\x12\x44\x65viceResultStatus\x12\x11\n\rDevice_notset\x10\x00\x12\r\n\tDevice_ok\x10\x01\x12\x10\n\x0c\x44\x65vice_error\x10\x02*}\n\nFileStatus\x12\x15\n\x11\x46ileStatus_notset\x10\x00\x12\x11\n\rFileStatus_ok\x10\x01\x12\x14\n\x10\x46ileStatus_error\x10\x02\x12\x18\n\x14\x46ileStatus_not_found\x10\x03\x12\x15\n\x11\x46ileStatus_is_dir\x10\x04\x32\x8c\x05\n\x07Gnetcli\x12\x64\n\x0fSetupHostParams\x12\x13.gnetcli.HostParams\x1a\x16.google.protobuf.Empty\"$\x82\xd3\xe4\x93\x02\x1e\"\x19/api/v1/setup_host_params:\x01*\x12\x41\n\x04\x45xec\x12\x0c.gnetcli.CMD\x1a\x12.gnetcli.CMDResult\"\x17\x82\xd3\xe4\x93\x02\x11\"\x0c/api/v1/exec:\x01*\x12\x32\n\x08\x45xecChat\x12\x0c.gnetcli.CMD\x1a\x12.gnetcli.CMDResult\"\x00(\x01\x30\x01\x12R\n\tAddDevice\x12\x0f.gnetcli.Device\x1a\x15.gnetcli.DeviceResult\"\x1d\x82\xd3\xe4\x93\x02\x17\"\x12/api/v1/add_device:\x01*\x12W\n\x0b\x45xecNetconf\x12\x13.gnetcli.CMDNetconf\x1a\x12.gnetcli.CMDResult\"\x1f\x82\xd3\xe4\x93\x02\x19\"\x14/api/v1/exec_netconf:\x01*\x12@\n\x0f\x45xecNetconfChat\x12\x13.gnetcli.CMDNetconf\x1a\x12.gnetcli.CMDResult\"\x00(\x01\x30\x01\x12\\\n\x08\x44ownload\x12\x1c.gnetcli.FileDownloadRequest\x1a\x14.gnetcli.FilesResult\"\x1c\x82\xd3\xe4\x93\x02\x16\"\x11/api/v1/downloads:\x01*\x12W\n\x06Upload\x12\x1a.gnetcli.FileUploadRequest\x1a\x16.google.protobuf.Empty\"\x19\x82\xd3\xe4\x93\x02\x13\"\x0e/api/v1/upload:\x01*B7Z5github.com/annetutil/gnetcli/pkg/server/proto;gnetclib\x06proto3')
+DESCRIPTOR = _descriptor_pool.Default().AddSerializedFile(b'\n\x0cserver.proto\x12\x07gnetcli\x1a\x1cgoogle/api/annotations.proto\x1a\x1bgoogle/protobuf/empty.proto\";\n\x02QA\x12\x10\n\x08question\x18\x01 \x01(\t\x12\x0e\n\x06\x61nswer\x18\x02 \x01(\t\x12\x13\n\x0bnot_send_nl\x18\x03 \x01(\x08\".\n\x0b\x43redentials\x12\r\n\x05login\x18\x01 \x01(\t\x12\x10\n\x08password\x18\x02 \x01(\t\"\xb4\x01\n\x03\x43MD\x12\x0c\n\x04host\x18\x01 \x01(\t\x12\x0b\n\x03\x63md\x18\x02 \x01(\t\x12\r\n\x05trace\x18\x03 \x01(\x08\x12\x17\n\x02qa\x18\x04 \x03(\x0b\x32\x0b.gnetcli.QA\x12\x14\n\x0cread_timeout\x18\x05 \x01(\x01\x12\x13\n\x0b\x63md_timeout\x18\x06 \x01(\x01\x12\x15\n\rstring_result\x18\x08 \x01(\x08\x12(\n\x0bhost_params\x18\t \x01(\x0b\x32\x13.gnetcli.HostParams\"e\n\x06\x44\x65vice\x12\x0c\n\x04name\x18\x01 \x01(\t\x12\x19\n\x11prompt_expression\x18\x02 \x01(\t\x12\x18\n\x10\x65rror_expression\x18\x03 \x01(\t\x12\x18\n\x10pager_expression\x18\x04 \x01(\t\"`\n\nCMDNetconf\x12\x0c\n\x04host\x18\x01 \x01(\t\x12\x0b\n\x03\x63md\x18\x02 \x01(\t\x12\x0c\n\x04json\x18\x03 \x01(\x08\x12\x14\n\x0cread_timeout\x18\x04 \x01(\x01\x12\x13\n\x0b\x63md_timeout\x18\x05 \x01(\x01\"H\n\x0c\x43MDTraceItem\x12*\n\toperation\x18\x01 \x01(\x0e\x32\x17.gnetcli.TraceOperation\x12\x0c\n\x04\x64\x61ta\x18\x02 \x01(\x0c\"\x9d\x01\n\nHostParams\x12\x0c\n\x04host\x18\x01 \x01(\t\x12)\n\x0b\x63redentials\x18\x02 \x01(\x0b\x32\x14.gnetcli.Credentials\x12\x0c\n\x04port\x18\x03 \x01(\x05\x12\x0e\n\x06\x64\x65vice\x18\x04 \x01(\t\x12\n\n\x02ip\x18\x05 \x01(\t\x12,\n\rstreamer_type\x18\x06 \x01(\x0e\x32\x15.gnetcli.StreamerType\"\x81\x01\n\tCMDResult\x12\x0b\n\x03out\x18\x01 \x01(\x0c\x12\x0f\n\x07out_str\x18\x02 \x01(\t\x12\r\n\x05\x65rror\x18\x03 \x01(\x0c\x12\x11\n\terror_str\x18\x04 \x01(\t\x12$\n\x05trace\x18\x05 \x03(\x0b\x32\x15.gnetcli.CMDTraceItem\x12\x0e\n\x06status\x18\x06 \x01(\x05\"G\n\x0c\x44\x65viceResult\x12(\n\x03res\x18\x01 \x01(\x0e\x32\x1b.gnetcli.DeviceResultStatus\x12\r\n\x05\x65rror\x18\x02 \x01(\t\"l\n\x13\x46ileDownloadRequest\x12\x0c\n\x04host\x18\x01 \x01(\t\x12\r\n\x05paths\x18\x02 \x03(\t\x12\x0e\n\x06\x64\x65vice\x18\x03 \x01(\t\x12(\n\x0bhost_params\x18\x05 \x01(\x0b\x32\x13.gnetcli.HostParams\"K\n\x08\x46ileData\x12\x0c\n\x04path\x18\x01 \x01(\t\x12\x0c\n\x04\x64\x61ta\x18\x02 \x01(\x0c\x12#\n\x06status\x18\x03 \x01(\x0e\x32\x13.gnetcli.FileStatus\"}\n\x11\x46ileUploadRequest\x12\x0c\n\x04host\x18\x01 \x01(\t\x12\x0e\n\x06\x64\x65vice\x18\x04 \x01(\t\x12 \n\x05\x66iles\x18\x03 \x03(\x0b\x32\x11.gnetcli.FileData\x12(\n\x0bhost_params\x18\x06 \x01(\x0b\x32\x13.gnetcli.HostParams\"/\n\x0b\x46ilesResult\x12 \n\x05\x66iles\x18\x01 \x03(\x0b\x32\x11.gnetcli.FileData*f\n\x0eTraceOperation\x12\x14\n\x10Operation_notset\x10\x00\x12\x15\n\x11Operation_unknown\x10\x01\x12\x13\n\x0fOperation_write\x10\x02\x12\x12\n\x0eOperation_read\x10\x03*H\n\x12\x44\x65viceResultStatus\x12\x11\n\rDevice_notset\x10\x00\x12\r\n\tDevice_ok\x10\x01\x12\x10\n\x0c\x44\x65vice_error\x10\x02*W\n\x0cStreamerType\x12\x18\n\x14StreamerType_unknown\x10\x00\x12\x14\n\x10StreamerType_ssh\x10\x01\x12\x17\n\x13StreamerType_telnet\x10\x02*}\n\nFileStatus\x12\x15\n\x11\x46ileStatus_notset\x10\x00\x12\x11\n\rFileStatus_ok\x10\x01\x12\x14\n\x10\x46ileStatus_error\x10\x02\x12\x18\n\x14\x46ileStatus_not_found\x10\x03\x12\x15\n\x11\x46ileStatus_is_dir\x10\x04\x32\x8c\x05\n\x07Gnetcli\x12\x64\n\x0fSetupHostParams\x12\x13.gnetcli.HostParams\x1a\x16.google.protobuf.Empty\"$\x82\xd3\xe4\x93\x02\x1e\"\x19/api/v1/setup_host_params:\x01*\x12\x41\n\x04\x45xec\x12\x0c.gnetcli.CMD\x1a\x12.gnetcli.CMDResult\"\x17\x82\xd3\xe4\x93\x02\x11\"\x0c/api/v1/exec:\x01*\x12\x32\n\x08\x45xecChat\x12\x0c.gnetcli.CMD\x1a\x12.gnetcli.CMDResult\"\x00(\x01\x30\x01\x12R\n\tAddDevice\x12\x0f.gnetcli.Device\x1a\x15.gnetcli.DeviceResult\"\x1d\x82\xd3\xe4\x93\x02\x17\"\x12/api/v1/add_device:\x01*\x12W\n\x0b\x45xecNetconf\x12\x13.gnetcli.CMDNetconf\x1a\x12.gnetcli.CMDResult\"\x1f\x82\xd3\xe4\x93\x02\x19\"\x14/api/v1/exec_netconf:\x01*\x12@\n\x0f\x45xecNetconfChat\x12\x13.gnetcli.CMDNetconf\x1a\x12.gnetcli.CMDResult\"\x00(\x01\x30\x01\x12\\\n\x08\x44ownload\x12\x1c.gnetcli.FileDownloadRequest\x1a\x14.gnetcli.FilesResult\"\x1c\x82\xd3\xe4\x93\x02\x16\"\x11/api/v1/downloads:\x01*\x12W\n\x06Upload\x12\x1a.gnetcli.FileUploadRequest\x1a\x16.google.protobuf.Empty\"\x19\x82\xd3\xe4\x93\x02\x13\"\x0e/api/v1/upload:\x01*B7Z5github.com/annetutil/gnetcli/pkg/server/proto;gnetclib\x06proto3')
 
 _globals = globals()
 _builder.BuildMessageAndEnumDescriptors(DESCRIPTOR, _globals)
@@ -36,12 +36,14 @@
   _globals['_GNETCLI'].methods_by_name['Download']._serialized_options = b'\202\323\344\223\002\026\"\021/api/v1/downloads:\001*'
   _globals['_GNETCLI'].methods_by_name['Upload']._options = None
   _globals['_GNETCLI'].methods_by_name['Upload']._serialized_options = b'\202\323\344\223\002\023\"\016/api/v1/upload:\001*'
-  _globals['_TRACEOPERATION']._serialized_start=1332
-  _globals['_TRACEOPERATION']._serialized_end=1434
-  _globals['_DEVICERESULTSTATUS']._serialized_start=1436
-  _globals['_DEVICERESULTSTATUS']._serialized_end=1508
-  _globals['_FILESTATUS']._serialized_start=1510
-  _globals['_FILESTATUS']._serialized_end=1635
+  _globals['_TRACEOPERATION']._serialized_start=1379
+  _globals['_TRACEOPERATION']._serialized_end=1481
+  _globals['_DEVICERESULTSTATUS']._serialized_start=1483
+  _globals['_DEVICERESULTSTATUS']._serialized_end=1555
+  _globals['_STREAMERTYPE']._serialized_start=1557
+  _globals['_STREAMERTYPE']._serialized_end=1644
+  _globals['_FILESTATUS']._serialized_start=1646
+  _globals['_FILESTATUS']._serialized_end=1771
   _globals['_QA']._serialized_start=84
   _globals['_QA']._serialized_end=143
   _globals['_CREDENTIALS']._serialized_start=145
@@ -54,20 +56,20 @@
   _globals['_CMDNETCONF']._serialized_end=575
   _globals['_CMDTRACEITEM']._serialized_start=577
   _globals['_CMDTRACEITEM']._serialized_end=649
-  _globals['_HOSTPARAMS']._serialized_start=651
-  _globals['_HOSTPARAMS']._serialized_end=762
-  _globals['_CMDRESULT']._serialized_start=765
-  _globals['_CMDRESULT']._serialized_end=894
-  _globals['_DEVICERESULT']._serialized_start=896
-  _globals['_DEVICERESULT']._serialized_end=967
-  _globals['_FILEDOWNLOADREQUEST']._serialized_start=969
-  _globals['_FILEDOWNLOADREQUEST']._serialized_end=1077
-  _globals['_FILEDATA']._serialized_start=1079
-  _globals['_FILEDATA']._serialized_end=1154
-  _globals['_FILEUPLOADREQUEST']._serialized_start=1156
-  _globals['_FILEUPLOADREQUEST']._serialized_end=1281
-  _globals['_FILESRESULT']._serialized_start=1283
-  _globals['_FILESRESULT']._serialized_end=1330
-  _globals['_GNETCLI']._serialized_start=1638
-  _globals['_GNETCLI']._serialized_end=2290
+  _globals['_HOSTPARAMS']._serialized_start=652
+  _globals['_HOSTPARAMS']._serialized_end=809
+  _globals['_CMDRESULT']._serialized_start=812
+  _globals['_CMDRESULT']._serialized_end=941
+  _globals['_DEVICERESULT']._serialized_start=943
+  _globals['_DEVICERESULT']._serialized_end=1014
+  _globals['_FILEDOWNLOADREQUEST']._serialized_start=1016
+  _globals['_FILEDOWNLOADREQUEST']._serialized_end=1124
+  _globals['_FILEDATA']._serialized_start=1126
+  _globals['_FILEDATA']._serialized_end=1201
+  _globals['_FILEUPLOADREQUEST']._serialized_start=1203
+  _globals['_FILEUPLOADREQUEST']._serialized_end=1328
+  _globals['_FILESRESULT']._serialized_start=1330
+  _globals['_FILESRESULT']._serialized_end=1377
+  _globals['_GNETCLI']._serialized_start=1774
+  _globals['_GNETCLI']._serialized_end=2426
 # @@protoc_insertion_point(module_scope)
diff --git a/pkg/server/proto/server_pb2.pyi b/pkg/server/proto/server_pb2.pyi
index 2b1409cc..5f62de23 100644
--- a/pkg/server/proto/server_pb2.pyi
+++ b/pkg/server/proto/server_pb2.pyi
@@ -21,6 +21,12 @@ class DeviceResultStatus(int, metaclass=_enum_type_wrapper.EnumTypeWrapper):
     Device_ok: _ClassVar[DeviceResultStatus]
     Device_error: _ClassVar[DeviceResultStatus]
 
+class StreamerType(int, metaclass=_enum_type_wrapper.EnumTypeWrapper):
+    __slots__ = ()
+    StreamerType_unknown: _ClassVar[StreamerType]
+    StreamerType_ssh: _ClassVar[StreamerType]
+    StreamerType_telnet: _ClassVar[StreamerType]
+
 class FileStatus(int, metaclass=_enum_type_wrapper.EnumTypeWrapper):
     __slots__ = ()
     FileStatus_notset: _ClassVar[FileStatus]
@@ -35,6 +41,9 @@ Operation_read: TraceOperation
 Device_notset: DeviceResultStatus
 Device_ok: DeviceResultStatus
 Device_error: DeviceResultStatus
+StreamerType_unknown: StreamerType
+StreamerType_ssh: StreamerType
+StreamerType_telnet: StreamerType
 FileStatus_notset: FileStatus
 FileStatus_ok: FileStatus
 FileStatus_error: FileStatus
@@ -114,18 +123,20 @@ class CMDTraceItem(_message.Message):
     def __init__(self, operation: _Optional[_Union[TraceOperation, str]] = ..., data: _Optional[bytes] = ...) -> None: ...
 
 class HostParams(_message.Message):
-    __slots__ = ("host", "credentials", "port", "device", "ip")
+    __slots__ = ("host", "credentials", "port", "device", "ip", "streamer_type")
     HOST_FIELD_NUMBER: _ClassVar[int]
     CREDENTIALS_FIELD_NUMBER: _ClassVar[int]
     PORT_FIELD_NUMBER: _ClassVar[int]
     DEVICE_FIELD_NUMBER: _ClassVar[int]
     IP_FIELD_NUMBER: _ClassVar[int]
+    STREAMER_TYPE_FIELD_NUMBER: _ClassVar[int]
     host: str
     credentials: Credentials
     port: int
     device: str
     ip: str
-    def __init__(self, host: _Optional[str] = ..., credentials: _Optional[_Union[Credentials, _Mapping]] = ..., port: _Optional[int] = ..., device: _Optional[str] = ..., ip: _Optional[str] = ...) -> None: ...
+    streamer_type: StreamerType
+    def __init__(self, host: _Optional[str] = ..., credentials: _Optional[_Union[Credentials, _Mapping]] = ..., port: _Optional[int] = ..., device: _Optional[str] = ..., ip: _Optional[str] = ..., streamer_type: _Optional[_Union[StreamerType, str]] = ...) -> None: ...
 
 class CMDResult(_message.Message):
     __slots__ = ("out", "out_str", "error", "error_str", "trace", "status")
diff --git a/pkg/server/server.go b/pkg/server/server.go
index 842fdad5..2af83279 100644
--- a/pkg/server/server.go
+++ b/pkg/server/server.go
@@ -32,6 +32,7 @@ import (
 	pb "github.com/annetutil/gnetcli/pkg/server/proto"
 	"github.com/annetutil/gnetcli/pkg/streamer"
 	"github.com/annetutil/gnetcli/pkg/streamer/ssh"
+	"github.com/annetutil/gnetcli/pkg/streamer/telnet"
 	gtrace "github.com/annetutil/gnetcli/pkg/trace"
 )
 
@@ -63,13 +64,14 @@ type Server struct {
 }
 
 type hostParams struct {
-	port        int
-	device      string
-	creds       credentials.Credentials
-	ip          netip.Addr
-	proxyJump   string
-	controlPath string
-	host        string
+	port         int
+	device       string
+	creds        credentials.Credentials
+	ip           netip.Addr
+	proxyJump    string
+	controlPath  string
+	host         string
+	streamerType pb.StreamerType
 }
 
 func makeGRPCDeviceExecError(err error) error {
@@ -88,15 +90,16 @@ func makeGRPCDeviceExecError(err error) error {
 	return rv.Err()
 }
 
-func NewHostParams(creds credentials.Credentials, device string, ip netip.Addr, port int, proxyJump, controlPath, host string) hostParams {
+func NewHostParams(creds credentials.Credentials, device string, ip netip.Addr, port int, proxyJump, controlPath, host string, streamerType pb.StreamerType) hostParams {
 	return hostParams{
-		port:        port,
-		device:      device,
-		creds:       creds,
-		ip:          ip,
-		proxyJump:   proxyJump,
-		controlPath: controlPath,
-		host:        host,
+		port:         port,
+		device:       device,
+		creds:        creds,
+		ip:           ip,
+		proxyJump:    proxyJump,
+		controlPath:  controlPath,
+		host:         host,
+		streamerType: streamerType,
 	}
 }
 
@@ -163,9 +166,10 @@ func (m *Server) makeConnectArg(hostname string, params hostParams) (string, int
 	return host, int(port)
 }
 
-func (m *Server) makeDevice(hostname string, params hostParams, add func(op gtrace.Operation, data []byte), logger *zap.Logger) (device.Device, error) {
+func (m *Server) resolveCredentials(hostname string, params hostParams) (credentials.Credentials, error) {
 	var creds credentials.Credentials
 	paramCreds := params.GetCredentials()
+
 	if paramCreds != nil {
 		creds = paramCreds
 	} else {
@@ -175,35 +179,99 @@ func (m *Server) makeDevice(hostname string, params hostParams, add func(op gtra
 		}
 		creds = defcreds
 	}
-	deviceType := params.GetDevice()
-	streamerOpts := []ssh.StreamerOption{ssh.WithLogger(logger), ssh.WithTrace(add)}
-	connHost, port := m.makeConnectArg(hostname, params)
-	if port > 0 {
-		streamerOpts = append(streamerOpts, ssh.WithPort(port))
+
+	return creds, nil
+}
+
+type StreamerConfig struct {
+	params   hostParams
+	creds    credentials.Credentials
+	connHost string
+	port     int
+	logger   *zap.Logger
+}
+
+func (m *Server) createStreamer(cfg StreamerConfig, add func(op gtrace.Operation, data []byte)) (streamer.Connector, error) {
+	switch cfg.params.streamerType {
+	case pb.StreamerType_StreamerType_telnet:
+		return m.createStreamerTelnet(cfg, add)
+	case pb.StreamerType_StreamerType_ssh, pb.StreamerType_StreamerType_unknown:
+		// Default to SSH for unknown/unspecified streamer type
+		return m.createStreamerSSH(cfg, add)
 	}
-	if params.proxyJump != "" {
-		jumpHostParams, err := m.getHostParams(params.proxyJump, nil)
+	return nil, fmt.Errorf("unknown streamer type: %s", cfg.params.streamerType)
+}
+
+func (m *Server) createStreamerTelnet(cfg StreamerConfig, add func(op gtrace.Operation, data []byte)) (streamer.Connector, error) {
+	telnetOpts := []telnet.StreamerOption{telnet.WithLogger(cfg.logger)}
+	if add != nil {
+		telnetOpts = append(telnetOpts, telnet.WithTrace(add))
+	}
+	if cfg.port > 0 {
+		telnetOpts = append(telnetOpts, telnet.WithPort(cfg.port))
+	}
+	return telnet.NewStreamer(cfg.connHost, cfg.creds, telnetOpts...), nil
+}
+
+func (m *Server) createStreamerSSH(cfg StreamerConfig, add func(op gtrace.Operation, data []byte)) (streamer.Connector, error) {
+	streamerOpts := []ssh.StreamerOption{ssh.WithLogger(cfg.logger)}
+	if add != nil {
+		streamerOpts = append(streamerOpts, ssh.WithTrace(add))
+	}
+	if cfg.port > 0 {
+		streamerOpts = append(streamerOpts, ssh.WithPort(cfg.port))
+	}
+	connHost := cfg.connHost
+	if cfg.params.proxyJump != "" {
+		jumpHostParams, err := m.getHostParams(cfg.params.proxyJump, nil)
 		if err != nil {
-			return nil, fmt.Errorf("unable to get host params for ssh tunnel to %s:%w", params.proxyJump, err)
+			return nil, fmt.Errorf("unable to get host params for ssh tunnel to %s:%w", cfg.params.proxyJump, err)
 		}
-		opts := []ssh.SSHTunnelOption{ssh.SSHTunnelWithLogger(logger)}
+
+		opts := []ssh.SSHTunnelOption{ssh.SSHTunnelWithLogger(cfg.logger)}
 		if len(jumpHostParams.controlPath) > 0 {
 			opts = append(opts, ssh.SSHTunnelWithControlFIle(jumpHostParams.controlPath))
 		}
-		connHost = params.host
+
+		connHost = cfg.params.host
 		tun := ssh.NewSSHTunnel(jumpHostParams.host, jumpHostParams.GetCredentials(), opts...)
+
 		ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
 		defer cancel()
+
 		err = tun.CreateConnect(ctx)
 		if err != nil {
-			return nil, fmt.Errorf("unable to open ssh tunnel to %s:%w", params.proxyJump, err)
+			return nil, fmt.Errorf("unable to open ssh tunnel to %s:%w", cfg.params.proxyJump, err)
 		}
 		streamerOpts = append(streamerOpts, ssh.WithSSHTunnel(tun))
 	}
-	if params.controlPath != "" {
-		streamerOpts = append(streamerOpts, ssh.WithSSHControlFIle(params.controlPath))
+	if cfg.params.controlPath != "" {
+		streamerOpts = append(streamerOpts, ssh.WithSSHControlFIle(cfg.params.controlPath))
+	}
+	return ssh.NewStreamer(connHost, cfg.creds, streamerOpts...), nil
+}
+
+func (m *Server) makeDevice(hostname string, params hostParams, add func(op gtrace.Operation, data []byte), logger *zap.Logger) (device.Device, error) {
+	creds, err := m.resolveCredentials(hostname, params)
+	if err != nil {
+		return nil, fmt.Errorf("failed to resolve credentials: %w", err)
 	}
-	connector := ssh.NewStreamer(connHost, creds, streamerOpts...)
+
+	deviceType := params.GetDevice()
+	connHost, port := m.makeConnectArg(hostname, params)
+
+	var connector streamer.Connector
+	connector, err = m.createStreamer(StreamerConfig{
+		params:   params,
+		creds:    creds,
+		connHost: connHost,
+		port:     port,
+		logger:   logger,
+	}, add)
+	if err != nil {
+		return nil, fmt.Errorf("failed to create streamer: %w", err)
+	}
+
 	devFab, ok := m.deviceMaps[deviceType]
 	if !ok {
 		return nil, fmt.Errorf("unknown device %v", deviceType)
@@ -342,26 +410,25 @@ func (m *execChatWrapper) Recv() (*pb.CMD, error) {
 	}
 }
 
-func (m *execChatWrapper) SetHeader(md metadata.MD) error {
+func (m *execChatWrapper) SetHeader(_ metadata.MD) error {
 	return errors.New("not implemented")
 }
 
-func (m *execChatWrapper) SendHeader(md metadata.MD) error {
+func (m *execChatWrapper) SendHeader(_ metadata.MD) error {
 	return errors.New("not implemented")
 }
 
-func (m *execChatWrapper) SetTrailer(md metadata.MD) {
-}
+func (m *execChatWrapper) SetTrailer(_ metadata.MD) {}
 
 func (m *execChatWrapper) Context() context.Context {
 	return m.ctx
 }
 
-func (m *execChatWrapper) SendMsg(msg interface{}) error {
+func (m *execChatWrapper) SendMsg(_ interface{}) error {
 	return errors.New("not implemented")
 }
 
-func (m *execChatWrapper) RecvMsg(msg interface{}) error {
+func (m *execChatWrapper) RecvMsg(_ interface{}) error {
 	return errors.New("not implemented")
 }
 
@@ -401,7 +468,7 @@ func makeNewDevice(dev *pb.Device) (*genericcli.GenericCLI, error) {
 	return &cli, nil
 }
 
-func (m *Server) AddDevice(ctx context.Context, device *pb.Device) (*pb.DeviceResult, error) {
+func (m *Server) AddDevice(_ context.Context, device *pb.Device) (*pb.DeviceResult, error) {
 	m.log.Debug("add device", zap.Any("device", device))
 	devName := device.GetName()
 	m.deviceMapsMu.Lock()
@@ -422,13 +489,17 @@ func (m *Server) AddDevice(ctx context.Context, device *pb.Device) (*pb.DeviceRe
 	}, nil
 }
 
-func (m *Server) SetupHostParams(ctx context.Context, cmdHostParams *pb.HostParams) (*emptypb.Empty, error) {
+func (m *Server) SetupHostParams(_ context.Context, cmdHostParams *pb.HostParams) (*emptypb.Empty, error) {
 	m.log.Debug("SetupHostParams", zap.Any("device", cmdHostParams))
 	ip, port, err := makeHostConnectionParams(cmdHostParams)
 	if err != nil {
 		return nil, err
 	}
-	params := NewHostParams(nil, cmdHostParams.GetDevice(), ip, port, "", "", "")
+	streamerType := cmdHostParams.GetStreamerType()
+	if streamerType == pb.StreamerType_StreamerType_unknown {
+		streamerType = pb.StreamerType_StreamerType_ssh
+	}
+	params := NewHostParams(nil, cmdHostParams.GetDevice(), ip, port, "", "", "", streamerType)
 	m.updateHostParams(cmdHostParams.GetHost(), params)
 	return &emptypb.Empty{}, nil
 }
@@ -473,10 +544,11 @@ func (m *Server) getHostParams(hostname string, cmdParams *pb.HostParams) (hostP
 			credsParsed = creds
 		}
 		cmdHostParams = &hostParams{
-			port:   port,
-			device: cmdParams.Device,
-			creds:  credsParsed,
-			ip:     ip,
+			port:         port,
+			device:       cmdParams.Device,
+			creds:        credsParsed,
+			ip:           ip,
+			streamerType: cmdParams.GetStreamerType(),
 		}
 	}
 	var res hostParams
@@ -694,14 +766,6 @@ func BuildCreds(host, login, password string, enableAgent bool, sshConfig string
 	return creds, nil
 }
 
-func BuildEmptyCreds(logger *zap.Logger) credentials.Credentials {
-	opts := []credentials.CredentialsOption{
-		credentials.WithLogger(logger),
-	}
-	creds := credentials.NewSimpleCredentials(opts...)
-	return creds
-}
-
 func MakeFileResult(path string, file streamer.File) *pb.FileData {
 	res := &pb.FileData{
 		Path:   path,
diff --git a/pkg/server/server_integration_test.go b/pkg/server/server_integration_test.go
index 80d666df..08477686 100644
--- a/pkg/server/server_integration_test.go
+++ b/pkg/server/server_integration_test.go
@@ -235,3 +235,205 @@ func newSSHServerPort(t *testing.T) (net.Listener, int32) {
 	require.NoError(t, err)
 	return ln, int32(v)
 }
+
+func newTelnetServerPort(t *testing.T) (net.Listener, int32) {
+	t.Helper()
+
+	ln, err := net.Listen("tcp", "127.0.0.1:0")
+	require.NoError(t, err)
+	t.Cleanup(func() { _ = ln.Close() })
+
+	_, telnetPortStr, err := net.SplitHostPort(ln.Addr().String())
+	require.NoError(t, err)
+	v, err := strconv.Atoi(telnetPortStr)
+	require.NoError(t, err)
+	return ln, int32(v)
+}
+
+// TestTelnetBasicExecution tests basic command execution via Telnet streamer
+func TestTelnetBasicExecution(t *testing.T) {
+	if testing.Short() {
+		t.Skip("integration test")
+	}
+
+	ln, telnetPort := newTelnetServerPort(t)
+	ctx := t.Context()
+
+	const user = "telnetadmin"
+	const pass = "telnet-password"
+
+	swLogger := zap.NewNop()
+	if testing.Verbose() {
+		swLogger = zap.Must(zap.NewDevelopmentConfig().Build())
+	}
+
+	go func() {
+		_ = gswitch.ServeTelnet(ctx, ln, gswitch.SSHServerOptions{
+			Logger:              swLogger,
+			Username:            user,
+			Password:            pass,
+			ConnectionErrorProb: 0,
+		})
+	}()
+
+	logger := zap.NewNop()
+	var devAuth server.Config
+	devAuth.DevAuth.Login = user
+	devAuth.DevAuth.Password = credentials.Secret(pass)
+	devAuth.DevAuth.UseAgent = false
+
+	client := newGnetcliTestClient(t, devAuth, logger)
+	res, err := client.Exec(ctx, &pb.CMD{
+		Host: "mock-telnet-sw",
+		Cmd:  "show version",
+		HostParams: &pb.HostParams{
+			Ip:           "127.0.0.1",
+			Port:         telnetPort,
+			Device:       "cisco",
+			StreamerType: pb.StreamerType_StreamerType_telnet,
+		},
+	})
+	require.NoError(t, err)
+	require.Contains(t, string(res.GetOut()), "Cisco IOS Software")
+}
+
+// TestTelnetCustomPort tests Telnet connection with custom port
+func TestTelnetCustomPort(t *testing.T) {
+	if testing.Short() {
+		t.Skip("integration test")
+	}
+
+	ln, telnetPort := newTelnetServerPort(t)
+	ctx := t.Context()
+
+	const user = "telnetuser"
+	const pass = "custom-port-pass"
+
+	swLogger := zap.NewNop()
+	if testing.Verbose() {
+		swLogger = zap.Must(zap.NewDevelopmentConfig().Build())
+	}
+
+	go func() {
+		_ = gswitch.ServeTelnet(ctx, ln, gswitch.SSHServerOptions{
+			Logger:              swLogger,
+			Username:            user,
+			Password:            pass,
+			ConnectionErrorProb: 0,
+		})
+	}()
+
+	logger := zap.NewNop()
+	var devAuth server.Config
+	devAuth.DevAuth.Login = user
+	devAuth.DevAuth.Password = credentials.Secret(pass)
+	devAuth.DevAuth.UseAgent = false
+
+	client := newGnetcliTestClient(t, devAuth, logger)
+
+	// Test that custom port is properly used
+	res, err := client.Exec(ctx, &pb.CMD{
+		Host: "custom-port-device",
+		Cmd:  "show version",
+		HostParams: &pb.HostParams{
+			Ip:           "127.0.0.1",
+			Port:         telnetPort, // Using custom port
+			Device:       "cisco",
+			StreamerType: pb.StreamerType_StreamerType_telnet,
+		},
+	})
+	require.NoError(t, err)
+	require.Contains(t, string(res.GetOut()), "Cisco IOS Software")
+}
+
+// TestStreamerTypeSelection tests explicit streamer type selection between SSH and Telnet
+func TestStreamerTypeSelection(t *testing.T) {
+	if testing.Short() {
+		t.Skip("integration test")
+	}
+
+	// Setup SSH server
+	sshLn, sshPort := newSSHServerPort(t)
+	// Setup Telnet server
+	telnetLn, telnetPort := newTelnetServerPort(t)
+
+	ctx := t.Context()
+
+	const user = "multiuser"
+	const pass = "multi-pass"
+
+	swLogger := zap.NewNop()
+	if testing.Verbose() {
+		swLogger = zap.Must(zap.NewDevelopmentConfig().Build())
+	}
+
+	// Start SSH server
+	go func() {
+		_ = gswitch.ServeSSH(ctx, sshLn, gswitch.SSHServerOptions{
+			Logger:              swLogger,
+			Username:            user,
+			Password:            pass,
+			ConnectionErrorProb: 0,
+		})
+	}()
+
+	// Start Telnet server
+	go func() {
+		_ = gswitch.ServeTelnet(ctx, telnetLn, gswitch.SSHServerOptions{
+			Logger:              swLogger,
+			Username:            user,
+			Password:            pass,
+			ConnectionErrorProb: 0,
+		})
+	}()
+
+	logger := zap.NewNop()
+	var devAuth server.Config
+	devAuth.DevAuth.Login = user
+	devAuth.DevAuth.Password = credentials.Secret(pass)
+	devAuth.DevAuth.UseAgent = false
+
+	client := newGnetcliTestClient(t, devAuth, logger)
+
+	// Test SSH streamer (default behavior - streamer_type not specified)
+	sshRes, err := client.Exec(ctx, &pb.CMD{
+		Host: "ssh-device",
+		Cmd:  "show version",
+		HostParams: &pb.HostParams{
+			Ip:     "127.0.0.1",
+			Port:   sshPort,
+			Device: "cisco",
+			// StreamerType not specified - should default to SSH
+		},
+	})
+	require.NoError(t, err)
+	require.Contains(t, string(sshRes.GetOut()), "Cisco IOS Software")
+
+	// Test explicit SSH streamer
+	sshExplicitRes, err := client.Exec(ctx, &pb.CMD{
+		Host: "ssh-explicit-device",
+		Cmd:  "show version",
+		HostParams: &pb.HostParams{
+			Ip:           "127.0.0.1",
+			Port:         sshPort,
+			Device:       "cisco",
+			StreamerType: pb.StreamerType_StreamerType_ssh,
+		},
+	})
+	require.NoError(t, err)
+	require.Contains(t, string(sshExplicitRes.GetOut()), "Cisco IOS Software")
+
+	// Test Telnet streamer
+	telnetRes, err := client.Exec(ctx, &pb.CMD{
+		Host: "telnet-device",
+		Cmd:  "show version",
+		HostParams: &pb.HostParams{
+			Ip:           "127.0.0.1",
+			Port:         telnetPort,
+			Device:       "cisco",
+			StreamerType: pb.StreamerType_StreamerType_telnet,
+		},
+	})
+	require.NoError(t, err)
+	require.Contains(t, string(telnetRes.GetOut()), "Cisco IOS Software")
+}
diff --git a/pkg/streamer/telnet/telnet.go b/pkg/streamer/telnet/telnet.go
index 1d31e5b2..0f586600 100644
--- a/pkg/streamer/telnet/telnet.go
+++ b/pkg/streamer/telnet/telnet.go
@@ -60,6 +60,7 @@ type Streamer struct {
 	credentials            credentials.Credentials
 	logger                 *zap.Logger
 	host                   string
+	port                   int
 	addresses              []net.IP
 	conn                   net.Conn
 	stdoutBuffer           chan []byte
@@ -102,10 +103,10 @@ func (m *Streamer) Init(ctx context.Context) error {
 	if len(m.addresses) != 0 {
 		endpoints = make([]string, 0, len(m.addresses))
 		for _, v := range m.addresses {
-			endpoints = append(endpoints, net.JoinHostPort(v.String(), strconv.Itoa(defaultPort)))
+			endpoints = append(endpoints, net.JoinHostPort(v.String(), strconv.Itoa(m.port)))
 		}
 	} else {
-		endpoints = []string{net.JoinHostPort(m.host, strconv.Itoa(defaultPort))}
+		endpoints = []string{net.JoinHostPort(m.host, strconv.Itoa(m.port))}
 	}
 
 	for i, v := range endpoints {
@@ -136,6 +137,7 @@ func NewStreamer(host string, credentials credentials.Credentials, opts ...Strea
 		credentials:            credentials,
 		logger:                 zap.NewNop(),
 		host:                   host,
+		port:                   defaultPort,
 		addresses:              nil,
 		conn:                   nil,
 		stdoutBuffer:           stdoutBuffer,
@@ -207,6 +209,12 @@ func WithAddresses(addresses []net.IP) StreamerOption {
 	}
 }
 
+func WithPort(port int) StreamerOption {
+	return func(h *Streamer) {
+		h.port = port
+	}
+}
+
 func (m *Streamer) Close() {
 	if m.conn != nil {
 		_ = m.conn.Close()