diff --git a/main.go b/main.go
index bfb5522..f845f28 100644
--- a/main.go
+++ b/main.go
@@ -3,19 +3,16 @@ package main
 import (
     "flag"
     "log"
-    "net"
     "strings"
     "time"
 
     "github.com/posteo/go-agentx"
-    "github.com/posteo/go-agentx/pdu"
-    "github.com/posteo/go-agentx/value"
     
     "govpp-snmp-example/vppstats"
 )
 
 func main() {
-    addr := flag.String("addr", "localhost:705", "Address to connect to (hostname:port or Unix socket path)")
+    addr := flag.String("agentx-addr", "localhost:705", "Address to connect to (hostname:port or Unix socket path)")
     flag.Parse()
 
     var network, address string
@@ -34,63 +31,6 @@ func main() {
     client.Timeout = 1 * time.Minute
     client.ReconnectInterval = 1 * time.Second
 
-    session, err := client.Session()
-    if err != nil {
-        log.Fatalf("Failed to create session: %v", err)
-    }
-
-    listHandler := &agentx.ListHandler{}
-
-    item := listHandler.Add("1.3.6.1.4.1.45995.3.0")
-    item.Type = pdu.VariableTypeInteger
-    item.Value = int32(-123)
-
-    item = listHandler.Add("1.3.6.1.4.1.45995.3.1")
-    item.Type = pdu.VariableTypeOctetString
-    item.Value = "echo test"
-
-    item = listHandler.Add("1.3.6.1.4.1.45995.3.2")
-    item.Type = pdu.VariableTypeOctetString
-    item.Value = "1.3.6.1.4.1.45995.3.0.5"
-
-    item = listHandler.Add("1.3.6.1.4.1.45995.3.3")
-    item.Type = pdu.VariableTypeIPAddress
-    item.Value = net.IP{10, 10, 10, 10}
-
-    item = listHandler.Add("1.3.6.1.4.1.45995.3.4")
-    item.Type = pdu.VariableTypeCounter32
-    item.Value = uint32(123)
-
-    item = listHandler.Add("1.3.6.1.4.1.45995.3.5")
-    item.Type = pdu.VariableTypeGauge32
-    item.Value = uint32(123)
-
-    item = listHandler.Add("1.3.6.1.4.1.45995.3.6")
-    item.Type = pdu.VariableTypeTimeTicks
-    item.Value = 123 * time.Second
-
-    item = listHandler.Add("1.3.6.1.4.1.45995.3.7")
-    item.Type = pdu.VariableTypeOpaque
-    item.Value = []byte{1, 2, 3}
-
-    item = listHandler.Add("1.3.6.1.4.1.45995.3.8")
-    item.Type = pdu.VariableTypeCounter64
-    item.Value = uint64(1234567890123456)
-
-    item = listHandler.Add("1.3.6.1.4.1.45995.3.9")
-    item.Type = pdu.VariableTypeCounter64
-    item.Value = uint64(12345)
-
-    item = listHandler.Add("1.3.6.1.4.1.45995.3.10")
-    item.Type = pdu.VariableTypeOctetString
-    item.Value = "hoi pim"
-
-    session.Handler = listHandler
-
-    if err := session.Register(127, value.MustParseOID("1.3.6.1.4.1.45995.3")); err != nil {
-        log.Fatalf("Failed to register: %v", err)
-    }
-
     // Start VPP stats routine
     vppstats.StartStatsRoutine()