diff --git a/plugins/emc/emc_vnx_file_ b/plugins/emc/emc_vnx_file_
index 05066eef..0cc7d84f 100755
--- a/plugins/emc/emc_vnx_file_
+++ b/plugins/emc/emc_vnx_file_
@@ -188,7 +188,7 @@ TARGET=$(echo "${0##*/}" | cut -d _ -f 6)
 check_conf 1>&2 || exit 1
 
 run_remote () {
-    ssh -q "$username@$PRIMARY_CS" ". /home/""$username""/.bash_profile; $*"
+	ssh -q "$username@$PRIMARY_CS" ". /home/""$username""/.bash_profile; $*"
 }
 
 echo "host_name ${TARGET}"
@@ -424,41 +424,40 @@ for server in $nas_servers; do
 	nas_server_ok=TRUE
 	if [ $STATSTYPE = "BASICDM" ] ; then
 	member_elements_by_line=$(run_remote server_stats "$server" -count 1 -terminationsummary no -titles never | grep '^[^[:space:]]')
-#       NUMCOL=5
-        IFS=$' ' read -ra graphs <<< "$member_elements_by_line"
+	IFS=$' ' read -ra graphs <<< "$member_elements_by_line"
 
-        echo "multigraph emc_vnx_cpu_percent"
-        echo "${server}_cpuutil.value ${graphs[1]}"
+	echo "multigraph emc_vnx_cpu_percent"
+	echo "${server}_cpuutil.value ${graphs[1]}"
 
-        echo -e "\nmultigraph emc_vnx_network_b"
-        echo "${server}_net_in.value $((${graphs[2]} * 1000))"
-        echo "${server}_net_out.value $((${graphs[3]} * 1000))"
+	echo -e "\nmultigraph emc_vnx_network_b"
+	echo "${server}_net_in.value $((${graphs[2]} * 1000))"
+	echo "${server}_net_out.value $((${graphs[3]} * 1000))"
 
-        echo -e "\nmultigraph emc_vnx_storage_b"
-        echo "${server}_stor_read.value $((${graphs[4]} * 1000))"
-        echo "${server}_stor_write.value $((${graphs[5]} * 1000))"
+	echo -e "\nmultigraph emc_vnx_storage_b"
+	echo "${server}_stor_read.value $((${graphs[4]} * 1000))"
+	echo "${server}_stor_write.value $((${graphs[5]} * 1000))"
 
-        member_elements_by_line=$(run_remote server_stats "$server" -monitor kernel.memory -count 1 -terminationsummary no -titles never | grep '^[^[:space:]]')
-        IFS=$' ' read -ra graphs <<< "$member_elements_by_line"
+	member_elements_by_line=$(run_remote server_stats "$server" -monitor kernel.memory -count 1 -terminationsummary no -titles never | grep '^[^[:space:]]')
+	IFS=$' ' read -ra graphs <<< "$member_elements_by_line"
 
-        echo -e "\nmultigraph emc_vnx_memory"
-        echo "${server}_total.value $((${graphs[14]} / 1024))"
-        echo "${server}_used.value $((${graphs[15]} / 1024))"
-        echo "${server}_free.value $((${graphs[12]} / 1024))"
-        echo "${server}_freebuffer.value $((${graphs[1]} / 1024))"
-        echo "${server}_encumbered.value $((${graphs[8]} / 1024))"
+	echo -e "\nmultigraph emc_vnx_memory"
+	echo "${server}_total.value $((${graphs[14]} / 1024))"
+	echo "${server}_used.value $((${graphs[15]} / 1024))"
+	echo "${server}_free.value $((${graphs[12]} / 1024))"
+	echo "${server}_freebuffer.value $((${graphs[1]} / 1024))"
+	echo "${server}_encumbered.value $((${graphs[8]} / 1024))"
 
-        echo -e "\nmultigraph emc_vnx_filecache"
-        echo "${server}_highw_hits.value ${graphs[2]}"
-        echo "${server}_loww_hits.value ${graphs[6]}"
-        echo "${server}_w_hits.value ${graphs[7]}"
-        echo "${server}_hits.value ${graphs[4]}"
+	echo -e "\nmultigraph emc_vnx_filecache"
+	echo "${server}_highw_hits.value ${graphs[2]}"
+	echo "${server}_loww_hits.value ${graphs[6]}"
+	echo "${server}_w_hits.value ${graphs[7]}"
+	echo "${server}_hits.value ${graphs[4]}"
 	echo "${server}_lookups.value ${graphs[5]}"
-        
-        echo -e "\nmultigraph emc_vnx_fileresolve"
-        echo "${server}_dropped.value ${graphs[9]}"
-        echo "${server}_max.value ${graphs[10]}"
-        echo "${server}_used.value ${graphs[11]}"
+
+	echo -e "\nmultigraph emc_vnx_fileresolve"
+	echo "${server}_dropped.value ${graphs[9]}"
+	echo "${server}_max.value ${graphs[10]}"
+	echo "${server}_used.value ${graphs[11]}"
 
 
 	fi
@@ -515,9 +514,9 @@ for server in $nas_servers; do
 
 #nfs.client data
 	echo -e "\nmultigraph vnx_emc_nfs_client_ops_s"
-        member_elements_by_line=$(run_remote server_stats server_2 -monitor nfs.client -count 1 -terminationsummary no -titles never | sed -ne 's/^.*id=//p')
+ 	member_elements_by_line=$(run_remote server_stats server_2 -monitor nfs.client -count 1 -terminationsummary no -titles never | sed -ne 's/^.*id=//p')
 	NUMCOL=9
-        LINES=$(wc -l <<< "$member_elements_by_line")
+	LINES=$(wc -l <<< "$member_elements_by_line")
 	while IFS=$'\n' read -ra graphs; do
 		elements_array+=($graphs)
 	done  <<< "$member_elements_by_line"