[j-nsp] EX3200 vs. EX4200 MPLS

chip chip.gwyn at gmail.com
Mon Apr 30 18:01:02 EDT 2012


Tomasz,

  Thanks for the link, I was going to post that earlier, but got
sidetracked.  Anyway, after looking through it, apparently almost none
of the EX's support CCC.  Unless I'm reading in the wrong place.
However:

{master:1}
lab at edge1.lab001> show configuration interfaces ge-0/0/9
unit 0 {
    family ccc;
}

{master:1}
lab at edge1.lab001>

Hostname: edge1.lab001
Model: ex4500-40f
JUNOS Base OS boot [11.4R1.6]
JUNOS Base OS Software Suite [11.4R1.6]
JUNOS Kernel Software Suite [11.4R1.6]

I haven't actually tried to set one up, but the commit works....



--chip

On Mon, Apr 30, 2012 at 5:37 PM, Tomasz Mikołajek <tmikolajek at gmail.com> wrote:
> Hello.
> ON this site you have list of software features:
> http://www.juniper.net/techpubs/en_US/release-independent/junos/topics/concept/ex-series-software-features-overview.html#mpls-features-by-platform-table
>
> 2012/4/30 Skeeve Stevens <skeeve+junipernsp at eintellego.net>
>>
>> Thanks Chip!
>>
>> Any docs or anything like that around on the limits on these sorts of
>> things?
>>
>> *Skeeve Stevens, CEO*
>> eintellego Pty Ltd
>> skeeve at eintellego.net ; www.eintellego.net <http://www.eintellego.net.au>
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>>
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>>
>> On Tue, May 1, 2012 at 00:10, chip <chip.gwyn at gmail.com> wrote:
>>
>> > Ok, now that I've said that, I realize that's for the 4500, not sure
>> > on the 4200's.  Also, its not clear on whether that number scales if
>> > you start clustering things.
>> >
>> > --chip
>> >
>> > On Mon, Apr 30, 2012 at 10:08 AM, chip <chip.gwyn at gmail.com> wrote:
>> > > I seem to recall a 4200 could do around 120ish CCC's, with some
>> > > updated (hardware?) software that number should almost double.
>> > >
>> > > --chip
>> > >
>> > > On Sun, Apr 29, 2012 at 11:39 PM, Chris Kawchuk
>> > > <juniperdude at gmail.com>
>> > wrote:
>> > >> I have yet to run into any limit. There probably is one, but would
>> > >> need
>> > to Lab it up and try to max it out.
>> > >>
>> > >> I've heard of people using EX3200/4200s as a pure MPLS CCC endpoint
>> > device (i.e. 1 LSP per physical port) as some kind of wacky olde-style
>> > "M13
>> > Mux" like we used to do in the TDM days; so at least as many CCC's as
>> > there
>> > are physical ports on the box would be a minimum at my guess. You can do
>> > CCC per-VLAN as well, so your can get many more LSPs than just the # of
>> > physical IFDs.
>> > >>
>> > >> - CK.
>> > >>
>> > >> On 2012-04-30, at 1:33 PM, Skeeve Stevens wrote:
>> > >>
>> > >>> Chris/Ben,
>> > >>>
>> > >>> How would I go about finding how how many CCC the EX3200/4200 can
>> > support?
>> > >>>
>> > >>> ...Skeeve
>> > >>
>> > >> _______________________________________________
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>> > >
>> > >
>> > > --
>> > > Just my $.02, your mileage may vary,  batteries not included, etc....
>> >
>> >
>> >
>> > --
>> > Just my $.02, your mileage may vary,  batteries not included, etc....
>> >
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>



-- 
Just my $.02, your mileage may vary,  batteries not included, etc....



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