[OpenSIPS-Users] Using snmptats with net-snmp

Mon Jul 13 17:46:09 CEST 2009

Hi All,

I have been trying to get snmpstats with net-snmp working..

this is what i've done so far:

1. added to opensips.conf 
loadmodule "snmpstats.so"
loadmodule "dialog.so"# ----- smpstats params -----
modparam("snmpstats", "sipEntityType", "registrarServer")
modparam("snmpstats", "sipEntityType", "proxyServer")
modparam("snmpstats", "snmpCommunity", "public")
modparam("snmpstats", "snmpgetPath", "/usr/
modparam("snmpstats", "MsgQueueMinorThreshold", 2000)
modparam("snmpstats", "MsgQueueMajorThreshold", 5000)
modparam("snmpstats", "dlg_minor_threshold", 500)
modparam("snmpstats", "dlg_major_threshold", 750)
it compiled ok. no errors.

2. have installed net-snmp with agentx and have created under /usr/local/share/snmp/ two files:

a. snmpd.conf (copied from EXAMPLE.conf).  "master agentx" was added to the file
b. created "smnpstats.conf" which is  an exact copy of the above snmpd.conf. The new "snmpstats.conf" contains "agentXSocket tcp:localhost:705" 

Now when i run:

snmpd -f -Dagentx -x tcp:localhost:705 2>&1 | less  (to test it)
I get:

No log handling enabled - turning on stderr logging
registered debug token agentx, 1
agentx_register_app_config_handler: registering .conf token for "agentxsocket"
agentx_register_app_config_handler: registering .conf token for "agentxperms"
agentx_register_app_config_handler: registering .conf token for "agentxRetries"
agentx_register_app_config_handler: registering .conf token for "agentxTimeout"
Turning on AgentX master support.
agentx/master: initializing...
agentx/master: initializing...   DONE
NET-SNMP version 5.5.pre3

I then run on a another window "opensipsctl start" 
INFO: Starting OpenSIPS :
INFO: started (pid: 2816)

and starts fine but on the snmpd window I don't get what its suppose to get according to :http://www.opensips.org/html/docs/modules/1.5.x/snmpstats.html

which is: I qoute: "
Now, start up OpenSIPS in another window. In the snmpd window, you should see a bunch of: 
    agentx/master: handle pdu (req=0x2c58ebd4,trans=0x0,sess=0x0)
    agentx/master: open 0x81137c0
    agentx/master: opened 0x814bbe0 = 6 with flags = a0
    agentx/master: send response, stat 0 (req=0x2c58ebd4,trans=0x0,sess=0x0)
    agentx_build: packet built okay

//

I don't get that at all.

i also run:
 snmpget -v2c -c public 192.168.1.109 openserSIPEntityType.0
and i get:
openserSIPEntityType.0: Unknown Object Identifier (Sub-id not found: (top) -> openserSIPEntityType)

Can someone kindly tell what I am doing wrong here please?

Am i missing any statement in the "snmpd.conf" or "snmpstats.conf"?

Below its is a copy of the "snmpd.conf" which is the same as "snmpstats.conf"

- start file" - /usr/local/share/snmp/snmpd.conf"---###############################################################################
#
# EXAMPLE.conf:
# An example configuration file for configuring the Net-SNMP agent ('snmpd')
# See the 'snmpd.conf(5)' man page for details
#
# Some entries are deliberately commented out, and will need to be explicitly activated
#
###############################################################################
#
# AGENT BEHAVIOUR
#
# Listen for connections from the local system only#agentAddress udp:127.0.0.1:163# Listen for connections on all interfaces (both IPv4 *and* IPv6)
agentAddress udp:161#agentAddress udp:161,udp6:[::1]:161

###############################################################################
#
# SNMPv3 AUTHENTICATION
#
# Note that these particular settings don't actually belong here.
# They should be copied to the file /var/net-snmp/snmpd.conf
# and the passwords changed, before being uncommented in that file *only*.
# Then restart the agent
# createUser authOnlyUser MD5 "remember to change this password"
# createUser authPrivUser SHA "remember to change this one too" DES
# createUser internalUser MD5 "this is only ever used internally, but still change the password"
# If you also change the usernames (which might be sensible),
# then remember to update the other occurances in this example config file to match.

###############################################################################
#
# ACCESS CONTROL
#
# system + hrSystem groups only
view systemonly included .1.3.6.1.2.1.1
view systemonly included .1.3.6.1.2.1.25.1
# Full access from the local host
#rocommunity public localhost
# Default access to basic system info
rocommunity public default -V systemonly
# Full access from an example network
# Adjust this network address to match your local
# settings, change the community string,
# and check the 'agentAddress' setting above
#rocommunity secret 10.0.0.0/16
# Full read-only access for SNMPv3
rouser authOnlyUser
# Full write access for encrypted requests
# Remember to activate the 'createUser' lines above
#rwuser authPrivUser priv
# It's no longer typically necessary to use the full 'com2sec/group/access' configuration
# r[ou]user and r[ow]community, together with suitable views, should cover most requirements

###############################################################################
#
# SYSTEM INFORMATION
#
# Note that setting these values here, results in the corresponding MIB objects being 'read-only'
# See snmpd.conf(5) for more details
sysLocation Sitting on the Dock of the Bay
sysContact Me <me at example.org>
# Application + End-to-End layers
sysServices 72

#
# Process Monitoring
#
# At least one 'mountd' process
proc mountd
# No more than 4 'ntalkd' processes - 0 is OK
proc ntalkd 4
# At least one 'sendmail' process, but no more than 10
proc sendmail 10 1
# Walk the UCD-SNMP-MIB::prTable to see the resulting output
# Note that this table will be empty if there are no "proc" entries in the snmpd.conf file

#
# Disk Monitoring
#
# 10MBs required on root disk, 5% free on /var, 10% free on all other disks
disk / 10000
disk /var 5%
includeAllDisks 10%
# Walk the UCD-SNMP-MIB::dskTable to see the resulting output
# Note that this table will be empty if there are no "disk" entries in the snmpd.conf file

#
# System Load
#
# Unacceptable 1-, 5-, and 15-minute load averages
load 12 10 5
# Walk the UCD-SNMP-MIB::laTable to see the resulting output
# Note that this table *will* be populated, even without a "load" entry in the snmpd.conf file

###############################################################################
#
# ACTIVE MONITORING
#
# send SNMPv1 traps
trapsink localhost public
# send SNMPv2c traps
trap2sink localhost public
# send SNMPv2c INFORMs#
# Note that you typically only want *one* of these three lines
# Uncommenting two (or all three) will result in multiple copies of each notification.

#
# Event MIB - automatically generate alerts
#
# Remember to activate the 'createUser' lines above
iquerySecName internalUser 
rouser internalUser
# generate traps on UCD error conditions
defaultMonitors yes
# generate traps on linkUp/Down
linkUpDownNotifications yes

###############################################################################
#
# EXTENDING THE AGENT
#
#
# Arbitrary extension commands
#
extend test1 /bin/echo Hello, world!
extend-sh test2 echo Hello, world! ; echo Hi there ; exit 35
#extend-sh test3 /bin/sh /tmp/shtest
# Note that this last entry requires the script '/tmp/shtest' to be created first,
# containing the same three shell commands, before the line is uncommented
# Walk the NET-SNMP-EXTEND-MIB tables (nsExtendConfigTable, nsExtendOutput1Table
# and nsExtendOutput2Table) to see the resulting output
# Note that the "extend" directive supercedes the previous "exec" and "sh" directives
# However, walking the UCD-SNMP-MIB::extTable should still returns the same output,
# as well as the fuller results in the above tables.

#
# "Pass-through" MIB extension command
#
#pass .1.3.6.1.4.1.8072.2.255 /bin/sh PREFIX/local/passtest
#pass .1.3.6.1.4.1.8072.2.255 /usr/bin/perl PREFIX/local/passtest.pl
# Note that this requires one of the two 'passtest' scripts to be installed first,
# before the appropriate line is uncommented.
# These scripts can be found in the 'local' directory of the source distribution,
# and are not installed automatically.
# Walk the NET-SNMP-PASS-MIB::netSnmpPassExamples subtree to see the resulting output

#
# AgentX Sub-agents
#
# Run as an AgentX master agent
master agentx
# Listen for network connections (from localhost)
# rather than the default named socket /var/agentx/masterinformsink localhost public#

--End of file--

Thanks in advance.

Alberto
 agentXSocket tcp:localhost:705 local/bin/")