[j-nsp] Netconf for VCP - EX4550

[Diogo Montagner]

Yes. If there is a cli command that has a xml output, you can use the snmp
utility mib to populate a private mib oid.

On Thursday, 22 August 2013, Morgan McLean wrote:

> Could something like this also be used to populate an SNMP OID for SRX
> chassis cluster monitoring? Currently juniper has no way of checking
> chassis cluster details over SNMP.
>
> Morgan
>
>
> On Sun, Aug 18, 2013 at 6:36 PM, Diogo Montagner <
> diogo.montagner at gmail.com <javascript:_e({}, 'cvml',
> 'diogo.montagner at gmail.com');>> wrote:
>
>> 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');> <javascript:_e({}, 'cvml',
>> > '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<javascript:_e({}, 'cvml', 'juniper-nsp at puck.nether.net');>
>> >>> https://puck.nether.net/mailman/listinfo/juniper-nsp
>> >>>
>> >>
>> >>
>> >> --
>> >> ./diogo -montagner
>> >> JNCIE-SP 0x41A
>> >>
>> >
>> >
>>
>> --
>> ./diogo -montagner
>> JNCIE-SP 0x41A
>> _______________________________________________
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>>
>
>
>
> --
> Thanks,
> Morgan
>


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