On 8/4/11 14:24, Paulo Maia wrote:
> Thanks Peter for the reply ,
> Here is my nfdump server time #date Thu Aug 4 08:21:47 AMT
> 2011
> and here is my exporter (c6500)#show clock 08:21:39.765 UTC Thu Aug 4
> 2011
> The difference is right there the timezone , do you think this may be
> causing the "delay" ? Should i put my server do UTC or the exporter to AMT ?
Amazon Time (AMT) = UTC -04:00
You can not have the same time in AMT and UTC. It does not really matter what
timezone you set on your server. But the
time on each device need to be correct in the timezone set. If you have UTC
08:21 Aug 4 on your router, then your server
needs to have AMT 04:21 Aug 4, otherwise you have a time shift. Playing with
timezones in general is a bit messy. I'd
recommend to have the same timezone everywhere.
- Peter
>
> Thanks again ,
> Paulo
>
> On Thu, Aug 4, 2011 at 1:38 AM, Peter Haag <[email protected]>wrote:
>
>> Hi Paulo
>> nfdump displays the time, as given in the flows by the exporter. The
>> date/time is given in UTC. In order to get the
>> correct time from the flow records make sure, your exporter has set the
>> correct date/time/timezone and your nfdump host
>> has the correct timezone too.
>>
>> - Peter
>>
>> On 8/3/11 23:02, Paulo Maia wrote:
>>> Hello Every1
>>>
>>> I have a simples question , i have configured my c6500 to send netflows
>> to
>>> my server . While using nfdump i realized tha the time window is 4 hours
>>> behind the actual hour. I found that very weird , so is this behavior
>> normal
>>> ? Does the cisco device have to do wit date , coz i already set the clock
>>> right . Is it possible to see flow in real time ?
>>>
>>> Thanks in advance ,
>>> Paulo
>>>
>>>
>>>
>>> This body part will be downloaded on demand.
>>>
>>>
>>>
>>> This body part will be downloaded on demand.
>>
>> --
>> --
>> Be nice to your netflow data
>>
>>
>>
>> This body part will be downloaded on demand.
>>
>>
>> This body part will be downloaded on demand.
--
--
Be nice to your netflow data
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