I looked at the RedHat bug, and it said that the kernel was providing the
wrong ifIndex values to net-snmp. It also said that patch worked around
the issue. Did you try the patch?
Bill
On Wed, Apr 26, 2017 at 4:25 AM, Soubhagya Panigrahi <
srpanigrahi1...@gmail.com> wrote:
> Bill, I know this is a very old kernel version we are using, but for this
> issue, i don't think it is recommended to upgrade the kernel.
> This issue is a blocker for us. So it would be a great help if someone can
> point me out what is the problem and how can we proceed towards closure of
> this issue with 2.6.32 kernel version.
>
> Really looking forward for some pointers.
>
> Thank you in advance.
>
>
> On Tue, Apr 25, 2017 at 10:25 PM, Bill Fenner <fen...@gmail.com> wrote:
>
>> I am afraid I don't have anything to add - I have no experience with such
>> old kernel.
>>
>> Bill
>>
>>
>> On Tue, Apr 25, 2017 at 12:13 PM, Soubhagya Panigrahi <
>> srpanigrahi1...@gmail.com> wrote:
>>
>>> Hi Bill,
>>>
>>> Thank you for your response.
>>>
>>> Here, The SNMP server is running on Linux platform with 2.6.23 kernel
>>> verison.
>>>
>>> One more info : I googled about this issue and found below patch.
>>> https://bugzilla.redhat.com/attachment.cgi?id=98840&action=diff
>>>
>>> --
>>> *Regards*,
>>> Soubhagya
>>>
>>>
>>> On Tue, Apr 25, 2017 at 6:03 PM, Bill Fenner <fen...@gmail.com> wrote:
>>>
>>>> Hi Soubhagya,
>>>>
>>>> What kind of system is running the SNMP server that you're querying?
>>>> E.g., it's Debian 7 running net-snmp 5.7.3, or ...? (Not the client, which
>>>> you've already said is net-snmp 5.7.3).
>>>>
>>>> Bill
>>>>
>>>>
>>>> On Mon, Apr 24, 2017 at 12:22 PM, Soubhagya Panigrahi <
>>>> srpanigrahi1...@gmail.com> wrote:
>>>>
>>>>> Hi All,
>>>>>
>>>>> I am trying to fetch the ip details using ipAddrTable. snmpwalk
>>>>> command output of "ipAdEntIfIndex" is not matching with ifIndex output.
>>>>>
>>>>> Description of ipAdEntIfIndex : The index value which uniquely
>>>>> identifies the interface to which this entry is applicable. The interface
>>>>> identified by a particular value of this index is the same interface as
>>>>> identified by the same value of the IF-MIB's ifIndex.
>>>>>
>>>>> Sharing some imp information to understand the issue better.
>>>>>
>>>>> verison using : Net-SNMP-5.7.3
>>>>>
>>>>> snmpwalk -v2c localhost -c public ipAdEntIfIndex
>>>>> IP-MIB::ipAdEntIfIndex.9.103.59.162 = INTEGER: 13
>>>>> IP-MIB::ipAdEntIfIndex.55.55.55.62 = INTEGER: 14
>>>>> IP-MIB::ipAdEntIfIndex.127.0.0.1 = INTEGER: 1
>>>>>
>>>>> snmpwalk -v2c localhost -c public ifIndex
>>>>> IF-MIB::ifIndex.1 = INTEGER: 1
>>>>> IF-MIB::ifIndex.2 = INTEGER: 2
>>>>>
>>>>> snmpwalk -v2c localhost -c public ifName
>>>>> IF-MIB::ifName.1 = STRING: Virtual 1/0
>>>>> IF-MIB::ifName.2 = STRING: Virtual 2/0
>>>>>
>>>>> Virtual 1/0 : 9.103.59.162
>>>>> Virtual 2/0 : 55.55.55.62
>>>>>
>>>>> As you can see, assigned IP of virtual interface 1/0 is 9.103.59.162.
>>>>> it is mapped to ifName.1 and ifIndex.1. But as per ipAdEntIfIndex output,
>>>>> it shows some random values as 13. Same case goes for interface 2/0 as
>>>>> well.
>>>>>
>>>>> Kindly let me know if this is a known issue and any available patch
>>>>> for same.
>>>>>
>>>>> --
>>>>> *Regards*,
>>>>> Soubhagya
>>>>>
>>>>> ------------------------------------------------------------
>>>>> ------------------
>>>>> Check out the vibrant tech community on one of the world's most
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>>>>> _______________________________________________
>>>>> Net-snmp-coders mailing list
>>>>> Net-snmp-coders@lists.sourceforge.net
>>>>> https://lists.sourceforge.net/lists/listinfo/net-snmp-coders
>>>>>
>>>>>
>>>>
>>>
>>>
>>>
>>
>
>
> --
> *Regards*,
> Soubhagya
>
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