nanog mailing list archives

Re: Multi-gigabit edge devices as CPE


From: Mark Tinka <mark.tinka () seacom mu>
Date: Sun, 12 Apr 2015 16:52:22 +0200



On 9/Apr/15 01:26, Hamish McGlinn wrote:

As Tim said above, I too was thinking about the Juniper ACX. The 5048/5096
model could suit your needs. They are primarily designed as layer 1(TDM)/2
backhaul devices and i'm not sure they can do a full table. They do have
full JunOS MPLS features. Could be a way to use MPLS-TE to move the layer 2
back to a core location and terminate later 3 there. Would give you some
flexibility over just doing ethernet stuff as I mentioned in the first
paragraph.

The ACX5000 series are Ethernet-only switches.

They hold about 120,000 entries in FIB, and as of today despite all the
RAM, are only sold with support for 300,000 entries in RIB.

The chipset is not Juniper in-house, though; so make sure all your
features work.

Mark.


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