generate mac addresses from snmpbulkwalk

diff --git a/sw-name-mac.sh b/sw-name-mac.sh
new file mode 100755 (executable)
index 0000000..78ba48c
--- /dev/null
+++ b/sw-name-mac.sh
@@ -0,0 +1,9 @@
+#!/bin/sh -e
+
+# we need to expand all values to two digits
+grep IF-MIB::ifPhysAddress snmpbulkwalk/* | sed -e 's/\// /' -e 's/:/ /' | cut -d' ' -f2,6 | sort -u | sed -e 's/ 0:/ 00:/' \
+-e 's/:\([0-9a-f]\):/:0\1:/gi' \
+-e 's/:\([0-9a-f]\):/:0\1:/gi' \
+-e 's/:\([0-9a-f]\):/:0\1:/gi' \
+-e 's/:\([0-9a-f]\):/:0\1:/gi' \
+-e 's/:\([0-9a-f]\)$/:0\1/i' | tee /dev/shm/sw-name-mac