rename script to snmp-mac-port and create same /dev/shm files

[dell-switch] / snmp-mac-port

diff --git a/snmp-mac-port b/snmp-mac-port
new file mode 100755 (executable)
index 0000000..43e69af
--- /dev/null
+++ b/snmp-mac-port
@@ -0,0 +1,26 @@
+#!/bin/bash -e
+
+. ./snmp.conf # get COMMUNITY
+
+log=/dev/shm/snmp-mac-port
+test -d $log || mkdir $log
+
+snmp_walk() {
+       ip=$1
+       snmpwalk -O0sUX -v2c -Cc -c $COMMUNITY $ip BRIDGE-MIB::dot1dTpFdbPort | sed -e "s/^[^:]*:/$ip/" -e 's/:[^:]*: / /' -e 's/\].*: / /' | tee $log/$ip
+}
+
+if [ ! -z "$1" ] ; then
+       while [ ! -z "$1" ] ; do
+               snmp_walk $1
+               shift
+       done
+       exit 0
+fi
+
+#( ls -d $log.last/* | sed 's/^.*\///' ; ./ips ) | sort -u | while read ip
+./sw-names | while read ip
+do
+       echo "## $ip"
+       snmp_walk $ip
+done