SNMP Trap Adapter

Hello,

You can specify it in the TRAP EXPLODER configuration.
This is where all the traps are coming in form the network.
local/conf/trapd/trapd.conf
enable the FORWARD option like:

PORT: 162
ENABLE_FWD: TRUE

FORWARD: * * *
FORWARD: * * *
FORWARD: * * *

the traphost port is 9091 in the example. The same port must be specified in the trap receiver config. The trap receiver will send the traps to the SAM OI Adapter for example.

The config files are located under local/conf/icoi
- trapd.conf
- trap_mgr.conf

In the trapd.conf file you have to do the following settings:
##########
#
# Set the parameters here.
PORT: 9091
#WINDOW: 10
#ASCII: FALSE
#TAG: FALSE
#ENABLE_FWD: TRUE
#MATCH: all

FORWARD: * * *
FORWARD: * * *
FORWARD: * * *

NOTE: The SAM OI Adapter is running on port 9500
As well the device must exist in the OI-Adapter. Otherwise you will not see any Notifications.
◆ Check using the dmctl command or through your topology browser.
dmctl -s get IP::IP- ::HostedBy
This should not have a null value.
◆ If you are checking via topology browser, check under IP section, expand it, select
your IP and see if it has HostedBy Relationship.


The easiest way is to install 2 services one for TRAP EXPLODER and one for TRAP RECEIVER.

example:
sm_service install --force --unmanaged --startmode=runonce \
'--name=TRAP-EXPLODER' \
'--description=SMARTS SNMP Trap Adapter' \
' /SAM/smarts/bin/sm_trapd' \
'--name=TRAP-EXPLODER' \
'--config=trapd' \
'--port=162' \
'--rules=default' \
'--output=TRAP-EXPLODER'

sm_service install --force --unmanaged --startmode=runonce \
'--name=TRAP-OI' \
'--description=SMARTS SNMP Trap Adapter' \
' /SAM/smarts/bin/sm_trapd' \
'--name=TRAP-OI' \
'--server=OI-Adapter' \
'--config=icoi' \
'--port=9091' \
'--model=sm_actions' \
'--rules=icoi-trapd/trap_mgr_parse.asl' \
'--output=TRAP-OI'

Hi ,

if you want to test your trap_mgr.conf, simply configure a test SNMP receiver using it, then use snmptrap (UCD) or Smarts InCharge snmp command:

/opt/InCharge7/IP/smarts/bin/sm_snmp

to send the "fake" corresponding traps to your trap receiver.

--Fred

Frederic Meunier
Solutions Watch4Net Inc
APG & Smarts InCharge integration
http://www.watch4net.com

As suggested by Fred, sample traps can be send using the sm_snmp command.

For exampls: sm_snmp -p -d trap

if you have two or more varbinds, the section after should be repeated.

For exampls. Sending a trap with two varbinds can be done as follows:

sm_snmp -p -d trap

While executing the install for trap exploder ,I am getting error :

bash-3.00$ ./sm_service install --force --unmanaged --startmode=runonce '--name=TRAP-OI' '--description=SMARTS SNMP Trap Adapter' '/opt/InCharge8/SAM/smarts/bin/sm_trapd' '--name=TRAP-OI' '--server=OI-Adapter' '--config=icoi' '--port=9000' '--model=sm_actions' '--rules=icoi-trapd/trap_mgr_parse.asl' '--output=TRAP-OI'

Error :
SMS-E-CLI_EINSTALLABSPATH-The 'install' action requires an absolute path to an
    executable.

bash-3.00$ sudo /opt/qnms/sentryAdmin.sh ./sm_service install --force --unmanaged --startmode=runonce \
> '--name=TRAP-EXPLODER' \
> '--description=SMARTS SNMP Trap Adapter' \
> '/opt/InCharge8/SAM/smarts/bin/sm_trapd' \
> '--name=TRAP-EXPLODER' \
> '--config=trapd' \
> '--port=162' \
> '--rules=default' \
> '--output=TRAP-EXPLODER'

Error :
SMS-E-CLI_EINSTALLABSPATH-The 'install' action requires an absolute path to an
    executable.