#! /bin/zsh -f
setopt pushdsilent
umask 022
cd /usr/local/share/snmp/mibs/cisco
for dir in v1 v2 oid traps
do
  pushd $dir
  /my/path/to/wget --passive-ftp -q -m -np -nd -R .tar -R .tar.gz ftp://ftp.cisco.com/pub/mibs/${dir}/
  popd
done