[j-nsp] Netconf for VCP - EX4550

[Giuliano Medalha]

There is no option for:


show interface queue vcp-x/y/z


It does not support it.


I think that the following KB solved the problem for EX8208 and
EX4200/4500/4550:


http://kb.juniper.net/InfoCenter/index?page=content&id=KB27711&actp=RSS


Thanks a lot,

Giuliano




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On Fri, Aug 16, 2013 at 8:32 PM, Diogo Montagner
<diogo.montagner at gmail.com>wrote:

> The problem of this approach is that you are assuming all packets will
> have the same size.
>
> You could use the timestamp of each collection to calculate how many
> packets traversed the interface in that period. It doesn't have a good
> accuracy but will give something very close.
>
> What about getting the pps and bps from the show interface queue vcp-x/y/z
> ?
>
> Thanks
>
> On Saturday, 17 August 2013, Giuliano Medalha wrote:
>
>> People,
>>
>> We are doing a custom management system for VCP interfaces monitoring
>> using
>> NETCONF in JUNOS.
>>
>> The following stats are the only one reported to us:
>>
>> T2
>> <input-packets>3966099</input-packets>
>> <output-packets>3985901</output-packets>
>>
>> T1
>> <input-packets>3966000</input-packets>
>> <output-packets>3985850</output-packets>
>>
>>
>> How is possible to calculate the input rate and the ouput rate ?
>>
>> The MTU for the interface is 1514.
>>
>> Can we consider something like:
>>
>> 1514 x 8 x (3966099-3966000) / (T2 - T1)
>>
>> It can be considering a goog mean value ?  Or we will have so much
>> variations for packet size  ?
>>
>> packet size for JUNOS (VCP interface) is the same as ethernet frame-size ?
>>
>> Thanks a lot,
>>
>> Giuliano
>> _______________________________________________
>> juniper-nsp mailing list juniper-nsp at puck.nether.net
>> https://puck.nether.net/mailman/listinfo/juniper-nsp
>>
>
>
> --
> ./diogo -montagner
> JNCIE-SP 0x41A
>