nanog mailing list archives
RE: QinQ switch or similar
From: Tom Hill <tom () ninjabadger net>
Date: Thu, 12 Jan 2012 21:20:39 +0000
On Sun, 2012-01-08 at 14:06 -0600, Jensen Tyler wrote:
We have been using Ciena switches for QinQ. CN3920 would fit best for low cost. Pretty easy to use.
The 3916 is one generation newer, cheaper, has a hardware FIB and therefore also does all the MPLS bits and bobs (though don't use that until 6.10, we're told.) If I remember rightly a 3920 can't pop-off an S-tag on egress, too. There's some silly limitation like that. Tom
Current thread:
- QinQ switch or similar Bonald (Jan 06)
- Re: QinQ switch or similar Mike Lyon (Jan 06)
- Re: QinQ switch or similar Matt Addison (Jan 06)
- Re: QinQ switch or similar David Swafford (Jan 08)
- Re: QinQ switch or similar Joel jaeggli (Jan 08)
- RE: QinQ switch or similar Jensen Tyler (Jan 08)
- RE: QinQ switch or similar Tom Hill (Jan 12)