diff --git a/ifdescr.sh b/ifdescr.sh
new file mode 100755
index 0000000..24807a2
--- /dev/null
+++ b/ifdescr.sh
@@ -0,0 +1,23 @@
+#!/bin/sh
+#
+# Copyright (c) 2019-2021 Mischa Peters <mischa @ openbsd.amsterdam>
+#
+# Permission to use, copy, modify, and distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+#
+# Get list of interfaces with: snmp walk -c public <host> ifDescr
+#
+test -n "$1" || exit 1
+HOST="$1"
+COMMUNITY="public"
+
+snmp walk -c ${COMMUNITY} ${HOST} ifDescr