diff --git a/internal/bbsimctl/commands/pon.go b/internal/bbsimctl/commands/pon.go
new file mode 100644
index 0000000..885fb75
--- /dev/null
+++ b/internal/bbsimctl/commands/pon.go
@@ -0,0 +1,91 @@
+/*
+ * Portions copyright 2019-present Open Networking Foundation
+ * Original copyright 2019-present Ciena Corporation
+ *
+ * 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.
+ */
+
+package commands
+
+import (
+	"context"
+	"fmt"
+
+	"github.com/jessevdk/go-flags"
+	pb "github.com/opencord/bbsim/api/bbsim"
+	"github.com/opencord/bbsim/internal/bbsimctl/config"
+	log "github.com/sirupsen/logrus"
+)
+
+type PonPoweronAllOnus struct {
+	Args struct {
+		IntfID OltInterfaceID
+	} `positional-args:"yes" required:"yes"`
+}
+
+type PonShutdownAllOnus struct {
+	Args struct {
+		IntfID OltInterfaceID
+	} `positional-args:"yes" required:"yes"`
+}
+
+type PONOptions struct {
+	PoweronAllOnus  PonPoweronAllOnus  `command:"poweronAllONUs"`
+	ShutdownAllOnus PonShutdownAllOnus `command:"shutdownAllONUs"`
+}
+
+func RegisterPonCommands(parser *flags.Parser) {
+	parser.AddCommand("pon", "PON Commands", "Commands to query and manipulate the PON port", &PONOptions{})
+}
+
+func (pon *PonPoweronAllOnus) Execute(args []string) error {
+	client, conn := connect()
+	defer conn.Close()
+
+	ctx, cancel := context.WithTimeout(context.Background(), config.GlobalConfig.Grpc.Timeout)
+	defer cancel()
+
+	req := pb.PONRequest{
+		PonPortId: uint32(pon.Args.IntfID),
+	}
+
+	res, err := client.PoweronONUsOnPON(ctx, &req)
+	if err != nil {
+		log.Errorf("Cannot poweron all ONUs on PON port: %v", err)
+		return err
+	}
+
+	fmt.Println(fmt.Sprintf("[Status: %d] %s", res.StatusCode, res.Message))
+	return nil
+}
+
+func (pon *PonShutdownAllOnus) Execute(args []string) error {
+	client, conn := connect()
+	defer conn.Close()
+
+	ctx, cancel := context.WithTimeout(context.Background(), config.GlobalConfig.Grpc.Timeout)
+	defer cancel()
+
+	req := pb.PONRequest{
+		PonPortId: uint32(pon.Args.IntfID),
+	}
+
+	res, err := client.ShutdownONUsOnPON(ctx, &req)
+	if err != nil {
+		log.Errorf("Cannot shutdown all ONUs on PON port: %v", err)
+		return err
+	}
+
+	fmt.Println(fmt.Sprintf("[Status: %d] %s", res.StatusCode, res.Message))
+	return nil
+}