diff --git a/xCAT-nbroot2/install b/xCAT-nbroot2/install
index 441212a79..6b6056880 100755
--- a/xCAT-nbroot2/install
+++ b/xCAT-nbroot2/install
@@ -3,7 +3,7 @@ echo $drivers
 dracut_install wget openssl tar ipmitool cpio gzip dash  modprobe touch echo cut wc
 dracut_install grep ip hostname awk egrep grep dirname expr
 dracut_install mount.nfs sshd vi reboot lspci parted libvirtd /usr/share/libvirt/cpu_map.xml mkfs mkfs.ext4 mkfs.btrfs
-dracut_install mkswap df brctl vconfig ifenslave ssh-keygen /usr/libexec/qemu-kvm scp clear dhclient
+dracut_install mkswap df brctl vconfig ifenslave ssh-keygen /usr/libexec/qemu-kvm scp clear dhclient lldpad
 dracut_install poweroff
 inst "$moddir/xcatroot" "/sbin/xcatroot"
 inst "$moddir/dhclient-script" "/sbin/dhclient-script"
diff --git a/xCAT-nbroot2/xcat-cmdline.sh b/xCAT-nbroot2/xcat-cmdline.sh
index 9668b7fc1..23eedaa68 100755
--- a/xCAT-nbroot2/xcat-cmdline.sh
+++ b/xCAT-nbroot2/xcat-cmdline.sh
@@ -48,6 +48,29 @@ echo 'Protocol 2' >> /etc/ssh/sshd_config
 /usr/sbin/sshd
 dhclient $bootnic &
 dhclient -6 $bootnic -lf /var/lib/dhclient/dhclient6.leases &
+mkdir -p /etc/xcat
+openssl genrsa -out /etc/xcat/privkey.pem 1024
+PUBKEY=`openssl rsa -in /etc/xcat/privkey.pem -pubout|grep -v "PUBLIC KEY"`
+PUBKEY=`echo $PUBKEY|sed -e 's/ //g'`
+mkdir -p /var/lib/lldpad
+echo 'lldp :' >> /var/lib/lldpad/lldpad.conf
+echo '{' >> /var/lib/lldpad/lldpad.conf
+for iface in `ip link |grep -v '^ '|awk '{print $2}'|sed -e 's/:$//'`; do
+echo "$iface :" >> /var/lib/lldpad/lldpad.conf
+echo "{" >> /var/lib/lldpad/lldpad.conf
+	echo  "tlvid00000006 :" >> /var/lib/lldpad/lldpad.conf
+	echo "{" >> /var/lib/lldpad/lldpad.conf
+	echo info = '"'$PUBKEY'";' >> /var/lib/lldpad/lldpad.conf
+	echo '};' >> /var/lib/lldpad/lldpad.conf
+	echo 'adminStatus = 3;' >> /var/lib/lldpad/lldpad.conf
+echo '};' >> /var/lib/lldpad/lldpad.conf
+done
+echo '};' >> /var/lib/lldpad/lldpad.conf
+lldpad -d
+
+	
+	
+
 gripeiter=101
 echo -n "Acquiring network addresses.."
 while ! ip addr show dev $bootnic|grep -v 'scope link'|grep -v 'dynamic'|grep -v  inet6|grep inet > /dev/null; do