[j-nsp] Netconf for VCP - EX4550

[Diogo Montagner]

Correct. I confused with MX-VC that supports it.

By the way, the way you get that info on CLI is using "show virtual-chassis
vc-port statistics vcp-x/y/z extensive" which is translated into the RPC
call used in the script of the KB article you posted.

On Monday, 19 August 2013, Giuliano Medalha wrote:

> 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 <javascript:_e({}, 'cvml',
> '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
>>
>
>

-- 
./diogo -montagner
JNCIE-SP 0x41A