[asterisk-users] ASTERISK and SNMP
Mr. James W. Laferriere
babydr at baby-dragons.com
Fri Nov 27 18:53:50 CST 2009
Hello Mickael ,
On Fri, 27 Nov 2009, mickael ropars wrote:
> Michal,
>
> in the IF-MIB you only have 4 interfaces lo,eth0,eth1,sit0
>
> l0 which is the loopback interface
> eth0, eth1 : ethernet interface
> sit0 : use for PTP tunneling (use for IPv6)
>
> so no information on the digium interface.
>
> my IF MIB has also those interfaces
>
> I found one the solution to get status of the cards, and all snmp data. the
> solution is argus :
> http://argus.tcp4me.com/
>
> with this tools you can have a complete view of your system.
> regards
> Mickael
While Argus is quite good at monitoring systems and is rather easy to
manage . In the case of Asterisk monitoring it uses the Asterisk Management
Interface (ie: AMI) not snmp .
I was( and still am) hoping that the same information available to the
administrator thru the AMI can/will be made available thru snmp polling & traps
. It should not be too difficult to make net-snmp's daemon make those
connections to AMI locally on the asterisk server & then report that data back
to the snmp client . But everytime I've tried to expand snmpd's functionality
I've hit nothing but failures .
Twyl , JimL
> 2009/11/27 michal kalinowski <michal.kalinowski at interia.pl>
>> Check this command "snmpwalk -c your_community -v 1 localhost interfaces"
>>
>> in my system it's looks like that:
>>
>> IF-MIB::ifNumber.0 = INTEGER: 4
>> IF-MIB::ifIndex.1 = INTEGER: 1
>> IF-MIB::ifIndex.2 = INTEGER: 2
>> IF-MIB::ifIndex.3 = INTEGER: 3
>> IF-MIB::ifIndex.4 = INTEGER: 4
>> IF-MIB::ifDescr.1 = STRING: lo
>> IF-MIB::ifDescr.2 = STRING: eth0
>> IF-MIB::ifDescr.3 = STRING: eth1
>> IF-MIB::ifDescr.4 = STRING: sit0
>> IF-MIB::ifType.1 = INTEGER: softwareLoopback(24)
>> IF-MIB::ifType.2 = INTEGER: ethernetCsmacd(6)
>> IF-MIB::ifType.3 = INTEGER: ethernetCsmacd(6)
>> IF-MIB::ifType.4 = INTEGER: tunnel(131)
>> IF-MIB::ifMtu.1 = INTEGER: 16436
>> IF-MIB::ifMtu.2 = INTEGER: 1500
>> IF-MIB::ifMtu.3 = INTEGER: 1500
>> IF-MIB::ifMtu.4 = INTEGER: 1480
>> IF-MIB::ifSpeed.1 = Gauge32: 10000000
>> IF-MIB::ifSpeed.2 = Gauge32: 10000000
>> IF-MIB::ifSpeed.3 = Gauge32: 1000000000
>> IF-MIB::ifSpeed.4 = Gauge32: 0
>> IF-MIB::ifPhysAddress.1 = STRING:
>> IF-MIB::ifPhysAddress.2 = STRING: 0:14:5e:32:15:70
>> IF-MIB::ifPhysAddress.3 = STRING: 0:14:5e:32:15:71
>> IF-MIB::ifPhysAddress.4 = STRING:
>> IF-MIB::ifAdminStatus.1 = INTEGER: up(1)
>> IF-MIB::ifAdminStatus.2 = INTEGER: down(2)
>> IF-MIB::ifAdminStatus.3 = INTEGER: up(1)
>> IF-MIB::ifAdminStatus.4 = INTEGER: down(2)
>> IF-MIB::ifOperStatus.1 = INTEGER: up(1)
>> IF-MIB::ifOperStatus.2 = INTEGER: down(2)
>> IF-MIB::ifOperStatus.3 = INTEGER: up(1)
>> IF-MIB::ifOperStatus.4 = INTEGER: down(2)
>> IF-MIB::ifLastChange.1 = Timeticks: (0) 0:00:00.00
>> IF-MIB::ifLastChange.2 = Timeticks: (0) 0:00:00.00
>> IF-MIB::ifLastChange.3 = Timeticks: (0) 0:00:00.00
>> IF-MIB::ifLastChange.4 = Timeticks: (0) 0:00:00.00
>> IF-MIB::ifInOctets.1 = Counter32: 37919437
>> IF-MIB::ifInOctets.2 = Counter32: 0
>> IF-MIB::ifInOctets.3 = Counter32: 1491657594
>> IF-MIB::ifInOctets.4 = Counter32: 0
>> IF-MIB::ifInUcastPkts.1 = Counter32: 335932
>> IF-MIB::ifInUcastPkts.2 = Counter32: 0
>> IF-MIB::ifInUcastPkts.3 = Counter32: 162961409
>> IF-MIB::ifInUcastPkts.4 = Counter32: 0
>> IF-MIB::ifInNUcastPkts.1 = Counter32: 0
>> IF-MIB::ifInNUcastPkts.2 = Counter32: 0
>> IF-MIB::ifInNUcastPkts.3 = Counter32: 131166
>> IF-MIB::ifInNUcastPkts.4 = Counter32: 0
>> IF-MIB::ifInDiscards.1 = Counter32: 0
>> IF-MIB::ifInDiscards.2 = Counter32: 0
>> IF-MIB::ifInDiscards.3 = Counter32: 0
>> IF-MIB::ifInDiscards.4 = Counter32: 0
>> IF-MIB::ifInErrors.1 = Counter32: 0
>> IF-MIB::ifInErrors.2 = Counter32: 0
>> IF-MIB::ifInErrors.3 = Counter32: 0
>> IF-MIB::ifInErrors.4 = Counter32: 0
>> IF-MIB::ifInUnknownProtos.1 = Counter32: 0
>> IF-MIB::ifInUnknownProtos.2 = Counter32: 0
>> IF-MIB::ifInUnknownProtos.3 = Counter32: 0
>> IF-MIB::ifInUnknownProtos.4 = Counter32: 0
>> IF-MIB::ifOutOctets.1 = Counter32: 37919437
>> IF-MIB::ifOutOctets.2 = Counter32: 0
>> IF-MIB::ifOutOctets.3 = Counter32: 3525337520
>> IF-MIB::ifOutOctets.4 = Counter32: 0
>> IF-MIB::ifOutUcastPkts.1 = Counter32: 335932
>> IF-MIB::ifOutUcastPkts.2 = Counter32: 0
>> IF-MIB::ifOutUcastPkts.3 = Counter32: 38811075
>> IF-MIB::ifOutUcastPkts.4 = Counter32: 0
>> IF-MIB::ifOutNUcastPkts.1 = Counter32: 0
>> IF-MIB::ifOutNUcastPkts.2 = Counter32: 0
>> IF-MIB::ifOutNUcastPkts.3 = Counter32: 0
>> IF-MIB::ifOutNUcastPkts.4 = Counter32: 0
>> IF-MIB::ifOutDiscards.1 = Counter32: 0
>> IF-MIB::ifOutDiscards.2 = Counter32: 0
>> IF-MIB::ifOutDiscards.3 = Counter32: 0
>> IF-MIB::ifOutDiscards.4 = Counter32: 0
>> IF-MIB::ifOutErrors.1 = Counter32: 0
>> IF-MIB::ifOutErrors.2 = Counter32: 0
>> IF-MIB::ifOutErrors.3 = Counter32: 0
>> IF-MIB::ifOutErrors.4 = Counter32: 0
>> IF-MIB::ifOutQLen.1 = Gauge32: 0
>> IF-MIB::ifOutQLen.2 = Gauge32: 0
>> IF-MIB::ifOutQLen.3 = Gauge32: 0
>> IF-MIB::ifOutQLen.4 = Gauge32: 0
>> IF-MIB::ifSpecific.1 = OID: SNMPv2-SMI::zeroDotZero
>> IF-MIB::ifSpecific.2 = OID: SNMPv2-SMI::zeroDotZero
>> IF-MIB::ifSpecific.3 = OID: SNMPv2-SMI::zeroDotZero
>> IF-MIB::ifSpecific.4 = OID: SNMPv2-SMI::zeroDotZero
>>
>> here You have information about interface descryptions, status, speed,
>> type, etc.
>>
>> BR,
>> Micha?
>> 2009/11/27 Mr. James W. Laferriere <babydr at baby-dragons.com>:
>>> Hello Micha (& all) ,
>>>
>>> On Fri, 27 Nov 2009, michal kalinowski wrote:
>>>>
>>>> Your Digium card is for linux standard interface like eth0 (ethernet),
>>>> check IF-MIB.txt and OID from there.
>>>> BR,
>>>> Micha?
>>>
>>> When doing a snmpwalk of the IF-MIB & having a (*) installed there
>> is
>>> no mention of an interface associated with this card . Now it is quite
>>> possible that Digium in there wisdom has added the necessary components
>> to
>>> their drivers that inserts the necessary components into the IF tables
>> thus
>>> allowing snmp's IF-MIB to see a known interface .
>>>
>>> If this is the case where in the driver (or code base) might I
>> find
>>> this revelation . I'd sure like to have statistics & traps being dumped
>> for
>>> this card .
>>>
>>> (*)
>>> 01:09.0 Communication controller: Tiger Jet Network Inc. Tiger3XX
>> Modem/ISDN
>>> interface
>>>
>>> Tia , JimL
>>>
>>>> 2009/11/27 mickael ropars <mropars at gmail.com>:
>>>>>
>>>>> Everuthing is working fine, but I have another question to SNMP users:
>>>>>
>>>>> There is no hardware info in the MIB.
>>>>>
>>>>> How can you do to send alarm (when one interface is down for exemple),
>> is
>>>>> there no way to check its status?
>>>>>
>>>>> NB: I am using a Digium card
>>>>>
>>>>> regards
>>>>>
>>>>> Mickael
>>>>>
>>>>> 2009/11/27 mickael ropars <mropars at gmail.com>
>>>>>>
>>>>>> Hi all,
>>>>>>
>>>>>> I am currently not able to configure SNMP for asterisk, but I am not
>>>>>> able
>>>>>> to acess to the asterisk MIB (the asterisk MIB is in
>>>>>> /usr/share/snmp/mibs/)
>>>>>>
>>>>>>
>>>>>> Does somebody has an example of smnpd.conf file wich is working ?
>>>>>>
>>>>>> regards
>>>>>>
>>>>>> Mickael
>>>>>
>>>>>
>>>>> _______________________________________________
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>>>>>
>>>>
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>>>
>>> --
>>> +------------------------------------------------------------------+
>>> | James W. Laferriere | System Techniques | Give me VMS |
>>> | Network&System Engineer | 3237 Holden Road | Give me Linux |
>>> | babydr at baby-dragons.com | Fairbanks, AK. 99709 | only on AXP |
>>> +------------------------------------------------------------------+
>>> _______________________________________________
>>> -- Bandwidth and Colocation Provided by http://www.api-digital.com --
>>>
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>>
>> _______________________________________________
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>>
>> asterisk-users mailing list
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>>
>
--
+------------------------------------------------------------------+
| James W. Laferriere | System Techniques | Give me VMS |
| Network&System Engineer | 3237 Holden Road | Give me Linux |
| babydr at baby-dragons.com | Fairbanks, AK. 99709 | only on AXP |
+------------------------------------------------------------------+
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