local/script/update_sn @@ -31,4 +31,5 @@ mac=$mac`echo ${sn:8:2}`":" mac=$mac`echo ${sn:10:2}`":" mac=$mac`echo ${sn:12:2}` /usr/sbin/jsoner -s /work/config.json eth1.mac \"$mac\" echo "update mac2[$mac] ok!"