[j-nsp] Difference MX DPC-R / DPCE-R

[Jonas Frey (Probe Networks)]

Keegan,

all of the DPC- cards are EOL since long time (05/31/2009).
Some of the DPCE- cards are also EOL already. For details here is a list
(public):
http://www.juniper.net/support/eol/mseries_hw.html

Of course juniper wants to move customers to MPC hardware so more and
more of the remaining DPCE- cards will go EOL soon.

You probably also mixed up DPC-S and DPCE-X, which is the layer2 card.

Best regards,
Jonas


Am Montag, den 12.12.2011, 11:42 -0500 schrieb Keegan Holley:
> You can find the details on the juniper website.  Off the top of my head I
> know there are fewer queues and you can't do layer-2 and layer-3 services
> on the same blade.  There's a DPC-S that is layer 2 only.  In general you
> should consider the non-e legacy.  I believe they might even be end of life
> by now.  The DPC-E's are eventually going to be superseded by the MPC
> because of the trio chipsets, but there will be several years before they
> are dropped, if ever.
> 
> 2011/12/12 Nicolaj Kamensek <nsp at accelerated.de>
> 
> > Hello list,
> >
> > can anyone name the major differences between those modules? DPC are
> > becoming available in the used market for small money and I am wondering if
> > a DPC non-E is good enough for a classical access router environment with
> > 30.000+ ARP entries and a growing number of IPv6 neighbours but nothing
> > fancy overall.
> > Since it's hard to find any facts about this:
> >
> > - does it matter memory-wise if the requirements above are applied to just
> > one routed port or to multiple switched/routed ports?
> > - do bundled links still double the amount of memory required?
> >
> >
> > Thanks!
> > ______________________________**_________________
> > juniper-nsp mailing list juniper-nsp at puck.nether.net
> > https://puck.nether.net/**mailman/listinfo/juniper-nsp<https://puck.nether.net/mailman/listinfo/juniper-nsp>
> >
> >
> _______________________________________________
> juniper-nsp mailing list juniper-nsp at puck.nether.net
> https://puck.nether.net/mailman/listinfo/juniper-nsp
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 198 bytes
Desc: This is a digitally signed message part
URL: <https://puck.nether.net/pipermail/juniper-nsp/attachments/20111213/bd10dbcc/attachment.sig>