snmp问题,请高手指点

Question

snmp.conf文件内容如下(这台主机的ip为192.168.0.9):
# First, map the community name "public" into a "security name"

#       sec.name  source          community
#com2sec notConfigUser  default       public
com2sec notConfigUser  default       public

####
# Second, map the security name into a group name:

#       groupName      securityModel securityName
group   notConfigGroup v1           notConfigUser
group   notConfigGroup v2c           notConfigUser

####
# Third, create a view for us to let the group have rights to:

# Make at least  snmpwalk -v 1 localhost -c public system fast again.
#       name           incl/excl     subtree         mask(optional)
view    systemview    included   .1.3.6.1.2.1.1
view    systemview    included   .1.3.6.1.2.1.25.1.1
view    all           included   .1
####
# Finally, grant the group read-only access to the systemview view.

#       group          context sec.model sec.level prefix read   write  notif
access  notConfigGroup ""      any       noauth    exact  systemview none none
access  notConfigGroup ""      any       noauth    exact  all        none none
access  notConfigGroup ""      any       noauth    exact  mib2       none none

exec .1.3.6.1.4.1.2021.56 mem /bin/bash /tmp/memtest.sh
exec .1.3.6.1.4.1.2021.57 cpu /bin/bash /tmp/cpustat.sh

我在192.168.0.15主机上测试,输入命令snmpwalk -v 1 192.168.0.9 -c public .1.3.6.1.4.1.2021.57,怎么提示END MIB.
cat memtest.sh
#!/bin/bash

free -m|grep -i mem|awk '{print $3}'
free -m|grep -i mem|awk '{print $2}'
cat cpustat.sh
#!/bin/bash

idle=`sar -u 1 3|grep -i average|awk '{print $7}'`
used=`echo "100 - $idle"|bc -l -s`
echo $idle
echo $used

Answer 1

在顶一下,cu没人了吗???

Answer 2

那位大哥知道,赐教一下.