Hello,
Do we need to configure "context Name" and "context Engine" somewhere in
snmpd.conf or it is automatically done for snmpv3
by Net-SNMP
I have added following lines in snmpd.conf for authentication :
defSecurityName abc
defAuthTypeMD5
defSecurityLevel authPriv
defAuth
Hello,
Do we need to configure "context Name" and "context Engine" somewhere in
snmpd.conf or it is automatically done for snmpv3
by Net-SNMP
I have added following lines in snmpd.conf for authentication :
defSecurityName abc
defAuthTypeMD5
defSecurityLevel authPriv
defAuth
Hello ,
I am running the agent as a Agentx configuration
snmpd--- Master Agent
myAgent --- subAgent
But each time i try to run it i get message "Failed to connect to agentX master
agent(localhost:706)
Following are the configuration related to agentx in
/usr/local/share/snmp/snmpd.conf
##
Hi,
That was mistakenly written but i actually used,
/usr/local/sbin/snmpd -c /usr/local/share/snmpd.conf -X tcp:localhost:706
But anyhow , i was successfull in running it ,
the problem was that in the sub agent code i changed the agentx port from
"localhost:706" to "tcp:localhost:706" and it w
Hello,
I am facing problem sending SNMPv3 traps to the trap listener (snmptrad ,
AdventNet Trap Listener) from the agent which i have compiled as Master -
subagent configuration(Agentx)
Following is the configuration i did in /usr/local/share/snmp/snmpd.conf
===
Hello ,
Could it be possible that i can hardcode the engine id for each user i create
i.e
In /var/net-snmp/snmpd.conf
createUser -e 0x0102030405 v3_user MD5 mysecretpass DES mypassphrase
This lines in snmpd.conf is replaced by an encrypted key , but what i suppose
that the entry for this user
Hello,
I have a requirement that i also need to listen for alarms coming from another
application on socket and forward them to manager apart from GET/SET request
from Manager
Now in order to listen on socket for alarms i need to accept the connection but
this will make it blocking. So i have
Hello,
Could it be possible for creating a different log file for subagent and manage
the log level and type of log messages to be logged.
What i understood was that all the logs are written to /var/log/snmpd.log , but
is it right that 2 different process master agent and subagen write to this
Hello,
Do NEtSnmp support request from multiple managers
I developed SNMPv3 master-subagent.
I started a first MibBrowser(Acting as first Manager) and sent GET rtequest ,
it was successful
Then i started second MibBrowser(Acting as second Manager) and sent GET request
, it TimedOut.
Do i need
OK i am using Agentx Configuration
as a read somewhere in the forum that :
###
If your subagent understands the standard command-line arguments,
then you can use the -Lf option to specify the appropriate log file to use.
Otherwise,
i tried using this as
netsnmp_log_handler *logh;
logh = netsnmp_register_loghandler(NETSNMP_LOGHANDLER_FILE, priority);
if (logh)
{
logh->pri_max = pri_max;
logh->token = strdup("/root/myAgentx.log");
netsnmp_enable_filelog(logh,
netsnmp_ds_get_boolean(NETSNMP_DS_LIBRARY_ID,
NETS
Hello
These managers are configured for V3 request
I sent same GET request to retrieve the value of alarmID from the alarmtable
and the User was "sbssEmsUser"
My snmd.conf:
--
trapsess -e 0x80001f888017454900b6f44848 -v
The priority was set to LOG_DEBUG
sorry for the mistake
but when i used API log file was created but logs for DEBUGMSG("Started") were
"NOT" found in the file
The problem is that if i don't add following lines in code the logs for
DEBUGMSG("Started") and DEBUGMSGTL("snmpV3Agent","Started") do
Thanks it worked fine setting the log handler *before* activating the debug
code.
Thanks
- Original Message -
From: Dave Shield <[EMAIL PROTECTED]>
To: [EMAIL PROTECTED]
Cc: net-snmp-coders@lists.sourceforge.net
Sent: Sat, 14 Jun 2008 18:31:28 +0530 (IST)
Subject: Re: Logging of subagent
When the request from AdventNet Mib Browser configured for V3 request , then
request from second Mibbrowser timed out
But from command line both were successfull
>From Machine 1:
===
snmpget -v 3 -u sbssEmsUser -l authPriv -a MD5 -A sbssEmsSecretPass -x DES -X
sbssEmsPassphrase loca
Hello,
I read NET_SNMP is single threaded and does not claim to be thread safe either.
Now I have requirement to periodically fetch all the alarms related data from
DB and update the NETSNMP CONTAINER from which GET/GET NEXT/GET BULK request
will return data.
I have implemented this in followi
Hello,
Yes you are right that lock should be taken on all areas where the shared
CONTAINER is being used/accessed
I have a query related to this only
I have alarmTable mib module
The alarmTable CONTAINER will be accessed by 2 different threads
1) netsnmp thread for GET/SET operations
2) my subag
I agree to your point that we need to take lock on every place of my mib module
(whose code is generated by mib2c) which access the CONTAINER (*_set_reserve1()
, *_set_reserve2()., *_set_free(), *_set_undo(),*_get_value()...)
But could u just let me know that do in any case locking to be done
Hello,
I want to do logging of my subagent(Master[snmpd] - subagent[myAgent]
configuration) to a different file for this i have created a new handler and
registered my tokens :
:
=
netsnmp_log_handler *logh;
int priority =
Hello,
I have a table which have index ranging from 1-1000 , once the index reaches
1000 it is rounded off back to 1.
Now in such case the existing rows with that index need to be updated.
1) Can i safely go ahead with finding a row with the index(rounded off back to
1) and simpy updating it.
i
Hello,
1)When ever i insert a row in CONTAINER i get error
--- "error on subcontainer '' insert (-1)"
What could be the reason for this.
This happens always when i insert a row
2) When deleting a row from CONTAINER(array-user) , can i simply call
CONTAINER_REMOVE(cb , ctx) or i need to call xx
Hello,
We are getting error in log file for every insert, delete on NetSnmp container
as -->
"error on subcontainer '' insert (-1)"
it is flling up the log file unneccesary.
I went through net-snmp mailing list and came to know that:
1) It is likely one of default network-related agent/mib with
Hello,
We are using netsnmp release 5.4.1. We are facing issue with trap sending
We are sending trap at a fast rate 1000 Alarms/sec. The Agent hangs. Adding
some debug statement , we found that the code hangs when we give call to
send_v2trap(var_list);
At our trap receiver we received 500 Alar
Hello,
I am wondering wheter there is something related to adding up varbid in varlist
using api
snmp_varlist_add_variable() or issue with send_v2trap(). Because when traps are
send at fast rate 1000 alarm/sec then the code hangs somewhere in send_v2trap()
api.
Could any body guide me on this
Hello,
We are using Using net-snmp release 5.4.1
Facing issue with sending traps at high rate.
As sending traps at high rate snmpv2_trap() api hangs somewhere , i am doubting
that it is somewhere when
sending data to master agent on port 706 on tcp.
I am running master agent using following c
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