23 Sep
2011
23 Sep
'11
5:47 p.m.
Hello,
been trying to run two sip-router proxies in parallel and to feed data
from them to snmpd via agentx. But it looks like snmpd deamon directly
routes snmp request just to one (probably first connected) proxy. What
ways this can be solved? Currenly i am thinking like running two
concurrent snmpd daemons binded to specific IP addresses. Is there a
better way to do it?
best regards,
--
Antanas Masevicius
23 Sep
23 Sep
6:55 p.m.
There is a SNMP module in Kamailio
(http://kamailio.org/docs/modules/stable/modules_k/snmpstats.html)
Why didn't you query Kamailio directly? Each one in his own IP/port?
Isn't that doable???
Edson.
Em 23/09/2011 11:47, Antanas Masevicius escreveu:
Hello,
been trying to run two sip-router proxies in parallel and to feed data
from them to snmpd via agentx. But it looks like snmpd deamon directly
routes snmp request just to one (probably first connected) proxy. What
ways this can be solved? Currenly i am thinking like running two
concurrent snmpd daemons binded to specific IP addresses. Is there a
better way to do it?
best regards,
--
Antanas Masevicius
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
26 Sep
26 Sep
8:45 a.m.
Hello Edson,
as i understand this, Kamailio module SNMPstats does not provide SNMP
protocol itself it just binds with snmpd via agentx. Thus if you want to
query with snmp client you have to do it via snmp deamon which only
relays client requests to kamailio (please correct me if i am wrong
here). Problem here is that i don't know how to bind more than one
kamailio instance to single snmpd instance.
best regards,
Antanas Masevicius
On 2011.09.23 18:55, Edson - Lists wrote:
There is a SNMP module in Kamailio
(http://kamailio.org/docs/modules/stable/modules_k/snmpstats.html)
Why didn't you query Kamailio directly? Each one in his own IP/port?
Isn't that doable???
Edson.
Em 23/09/2011 11:47, Antanas Masevicius escreveu:
--
Antanas Masevičius
Technikos direktorius
UAB "Nacionalinis telekomunikaciju tinklas"
Tel. +370 5 2056000
Tel. +370 700 00031 (tiesioginis)
Fax. +370 700 00034
el.p: antanas.masevicius(a)ntt.lt
www.ntt.lt
www.spykas.com
Hello,
been trying to run two sip-router proxies in parallel and to feed data
from them to snmpd via agentx. But it looks like snmpd deamon directly
routes snmp request just to one (probably first connected) proxy. What
ways this can be solved? Currenly i am thinking like running two
concurrent snmpd daemons binded to specific IP addresses. Is there a
better way to do it?
best regards,
--
Antanas Masevicius
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
30 Sep
30 Sep
3:45 p.m.
Hello,
it looks like this functionality can be implemented using SNMPv3
contexts. This way snmp agentx subagents would be able to register the
same OID tree with different from default context. The only change we
need is to patch snmpstats module with register context call as
described here:
http://www.net-snmp.org/wiki/index.php/FAQ:Coding_21
We would probably also need some kamailio exported parameter to specify
subagent context. This parameter would only be needed to set if SNMPv3
is about to be used, otherwise default context would be set.
If someone is willing to do it, drop me a note. If not, i would try to
implement this change myself a bit later.
Is there a chance that such change would be accepted into main tree?
best regards,
Antanas Masevicius
On 2011.09.26 08:45, Antanas Masevicius wrote:
Hello Edson,
as i understand this, Kamailio module SNMPstats does not provide SNMP
protocol itself it just binds with snmpd via agentx. Thus if you want to
query with snmp client you have to do it via snmp deamon which only
relays client requests to kamailio (please correct me if i am wrong
here). Problem here is that i don't know how to bind more than one
kamailio instance to single snmpd instance.
best regards,
Antanas Masevicius
On 2011.09.23 18:55, Edson - Lists wrote:
> There is a SNMP module in Kamailio
> (http://kamailio.org/docs/modules/stable/modules_k/snmpstats.html)
>
> Why didn't you query Kamailio directly? Each one in his own IP/port?
> Isn't that doable???
>
> Edson.
>
> Em 23/09/2011 11:47, Antanas Masevicius escreveu:
>> Hello,
>>
>> been trying to run two sip-router proxies in parallel and to feed data
>> from them to snmpd via agentx. But it looks like snmpd deamon directly
>> routes snmp request just to one (probably first connected) proxy. What
>> ways this can be solved? Currenly i am thinking like running two
>> concurrent snmpd daemons binded to specific IP addresses. Is there a
>> better way to do it?
>>
>> best regards,
>> --
>> Antanas Masevicius
>>
>>
>> _______________________________________________
>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>> sr-users(a)lists.sip-router.org
>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>
--
Antanas Masevičius
Technikos direktorius
UAB "Nacionalinis telekomunikaciju tinklas"
Tel. +370 5 2056000
Tel. +370 700 00031 (tiesioginis)
Fax. +370 700 00034
el.p: antanas.masevicius(a)ntt.lt
www.ntt.lt
www.spykas.com
6:01 p.m.
On Friday 30 September 2011, Antanas Masevicius wrote:
it looks like this functionality can be implemented
using SNMPv3
contexts. This way snmp agentx subagents would be able to register the
same OID tree with different from default context. The only change we
need is to patch snmpstats module with register context call as
described here:
http://www.net-snmp.org/wiki/index.php/FAQ:Coding_21
We would probably also need some kamailio exported parameter to specify
subagent context. This parameter would only be needed to set if SNMPv3
is about to be used, otherwise default context would be set.
If someone is willing to do it, drop me a note. If not, i would try to
implement this change myself a bit later.
Is there a chance that such change would be accepted into main tree?
Hi Antanas,
if you don't break existing functionality and add the necessary module
documentation then it should be no problem to accept in the master tree. Just
add the patch for the module if you're ready to our tracker.
Best regards,
Henning
1 Oct
1 Oct
12:09 a.m.
Its been a very long time since I've looked at this, but isn't there a a
parameter that you can launch the application with to specify which port to
use for AgentX?
On Fri, Sep 30, 2011 at 11:01 AM, Henning Westerholt <hw(a)kamailio.org>wrote;wrote:
On Friday 30 September 2011, Antanas Masevicius
wrote:
it looks like this functionality can be
implemented using SNMPv3
contexts. This way snmp agentx subagents would be able to register the
same OID tree with different from default context. The only change we
need is to patch snmpstats module with register context call as
described here:
http://www.net-snmp.org/wiki/index.php/FAQ:Coding_21
We would probably also need some kamailio exported parameter to specify
subagent context. This parameter would only be needed to set if SNMPv3
is about to be used, otherwise default context would be set.
If someone is willing to do it, drop me a note. If not, i would try to
implement this change myself a bit later.
Is there a chance that such change would be accepted into main tree?
Hi Antanas,
if you don't break existing functionality and add the necessary module
documentation then it should be no problem to accept in the master tree.
Just
add the patch for the module if you're ready to our tracker.
Best regards,
Henning
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
12:13 a.m.
Please take a look at the documentation:
http://kamailio.org/docs/modules/1.3.x/snmpstats.html#AEN172
Specifically, items 1.6.2 and 1.6.3.
You should be able to run two different instances.
It has been years since I've worked on this but it should be straight
forward to add SNMP v3 context to the SNMPStats module. If I recall
correctly (again its been years), its just the matter of specifying an extra
parameter when connecting to the master snmpd process. However, this may
break SNNPv2 compatibility.
On Fri, Sep 30, 2011 at 5:09 PM, Jeffrey Magder <jeff.magder(a)gmail.com>wrote;wrote:
Its been a very long time since I've looked at
this, but isn't there a a
parameter that you can launch the application with to specify which port to
use for AgentX?
On Fri, Sep 30, 2011 at 11:01 AM, Henning Westerholt <hw(a)kamailio.org>wrote;wrote:
On Friday 30 September 2011, Antanas Masevicius
wrote:
it looks like this functionality can be
implemented using SNMPv3
contexts. This way snmp agentx subagents would be able to register the
same OID tree with different from default context. The only change we
need is to patch snmpstats module with register context call as
described here:
http://www.net-snmp.org/wiki/index.php/FAQ:Coding_21
We would probably also need some kamailio exported parameter to specify
subagent context. This parameter would only be needed to set if SNMPv3
is about to be used, otherwise default context would be set.
If someone is willing to do it, drop me a note. If not, i would try to
implement this change myself a bit later.
Is there a chance that such change would be accepted into main tree?
Hi Antanas,
if you don't break existing functionality and add the necessary module
documentation then it should be no problem to accept in the master tree.
Just
add the patch for the module if you're ready to our tracker.
Best regards,
Henning
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
4802
days inactive
4809
days old
6 comments
4 participants
participants (4)
-
Antanas Masevicius -
Edson - Lists -
Henning Westerholt -
Jeffrey Magder