net-snmp time-out问题

###############################################################################

#

# EXAMPLE.conf:

#   An example configuration file for configuring the ucd-snmp snmpd agent.

#

###############################################################################

#

# This file is intended to only be an example.  If, however, you want

# to use it, it should be placed in /usr/local/net-snmp/etc/snmp/snmpd.conf.

# When the snmpd agent starts up, this is where it will look for it.

#

# You might be interested in generating your own snmpd.conf file using

# the "snmpconf" program (perl script) instead.  It's a nice menu

# based interface to writing well commented configuration files.  Try it!

#

# Note: This file is automatically generated from EXAMPLE.conf.def.

# Do NOT read the EXAMPLE.conf.def file! Instead, after you have run

# configure & make, and then make sure you read the EXAMPLE.conf file

# instead, as it will tailor itself to your configuration.



# All lines beginning with a '#' are comments and are intended for you

# to read.  All other lines are configuration commands for the agent.



#

# PLEASE: read the snmpd.conf(5) manual page as well!

#





###############################################################################

# Access Control

###############################################################################



# YOU SHOULD CHANGE THE "COMMUNITY" TOKEN BELOW TO A NEW KEYWORD ONLY

# KNOWN AT YOUR SITE.  YOU *MUST* CHANGE THE NETWORK TOKEN BELOW TO

# SOMETHING REFLECTING YOUR LOCAL NETWORK ADDRESS SPACE.



# By far, the most common question I get about the agent is "why won't

# it work?", when really it should be "how do I configure the agent to

# allow me to access it?"

#

# By default, the agent responds to the "public" community for read

# only access, if run out of the box without any configuration file in 

# place.  The following examples show you other ways of configuring

# the agent so that you can change the community names, and give

# yourself write access as well.

#

# The following lines change the access permissions of the agent so

# that the COMMUNITY string provides read-only access to your entire

# NETWORK (EG: 10.10.10.0/24), and read/write access to only the

# localhost (127.0.0.1, not its real ipaddress).

#

# For more information, read the FAQ as well as the snmpd.conf(5)

# manual page.



####

# First, map the community name (COMMUNITY) into a security name

# (local and mynetwork, depending on where the request is coming

# from):



#       sec.name  source          community

com2sec  mynetwork   127.0.0.1       public

com2sec  mynetwork   192.168.1.105   public

####

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



#       groupName      securityModel securityName

#group   notConfigGroup v1           notConfigUser

#group   notConfigGroup v2c           notConfigUser

group    my_group       v1            mynetwork

group    my_group       v2c           mynetwork

####

# 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                 80

####

# 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   my_group  ""      any       noauth    exact  all none none



#-----------------------------------------------------------------------------

#       sec.name  source          community

com2sec  mynetwork   127.0.0.1       public

com2sec  mynetwork   192.168.1.105   public

####

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



#       groupName      securityModel securityName

#group   notConfigGroup v1           notConfigUser

#group   notConfigGroup v2c           notConfigUser

group    my_group       v1            mynetwork

group    my_group       v2c           mynetwork

####

# 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                  80

####

# 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   my_group  ""      any       noauth    exact  all none none