nanog mailing list archives

Re: Suggestion for Layer 3, all SFP+ switches


From: Baldur Norddahl <baldur.norddahl () gmail com>
Date: Thu, 19 Apr 2018 19:45:16 +0000

The ZTE 5960 with 48x SFP+ and 4x QSFP28 (40G and 100G capable) will do it
within the budget listed. We use it for MPLS and VPLS.

Regards
Baldur


Den tor. 19. apr. 2018 18.17 skrev Giuseppe Spanò - Datacast Srl <
spano () datacast it>:

Thank you very much to everyone.

The budget is around 3000-5000 $ each, possibly.
There are many devices that could match our needs but as usual the dark
side of this market is the platforms compatibility. We deployed many
Mikrotik and Ericsson devices, hope they will "match" with a Cisco or
Juniper or Huawey device with regards to MPLS, EoMPLS, VPLS etc...

Anyway your kind help is really very appreciated, we'll decide for one
and will test it, no way out I think.

Giuseppe

Il 19/04/18 03:32, Colton Conor ha scritto:
What is your budget?

I know on the low end many operators are using the
Huawei S6720S-26Q-EI-24S-AC. You can get these new for $2500 to $3500,
and the support all the features and port counts you requested. The also
have a lifetime warranty that includes advanced replacement (10 days),
TAC support, and software support all for free if you buy through
official channels. It support MPLS, and also VXLAN.

Extreme seems to have some good options, but I doubt they are that low
cost.

For Juniper you need to look at the ACX series which is expensive. Like
the ACX5048 which list price is $40k not that anyone pays list, and
that's before port licenses. The EX series does not have proper MPLS
support.

Cisco has mutliple options, but mainly the NCS based on your port count
I think. Supposely the C3850 and C9500 now support MPLS? There is a new
16 port 10G version of the C9500. I haven't looked into Nexus switches.
Does Nexus support full MPLS?

HPE has some low cost options. In their FlexFabric and FlexNetwork lines
that support MPLS in Comware V7.

Who else are we missing? MPLS support really cuts down this list, but I
agree its a critical feature for most service providers.




On Wed, Apr 18, 2018 at 7:26 AM, Giuseppe Spanò - Datacast Srl
<spano () datacast it <mailto:spano () datacast it>> wrote:

    Hello,

    we're looking for some L3 switches to be used as distribution
    devices. They should have all (at leaast 24) SFP+ ports 10G and at
    least a couple of upstream ports 40G capable, but what is most
    important, they should be able to run MPLS, EoMPLS and VPLS. Is
    there any device you would suggest us? We where thinking about NEXUS
    but I'm sure there are also others, even if it is not so easy to
    find them on the Internet.

    Thank you in advance for your help .

    Giuseppe Spanò
    Datacast Srl





Current thread: