nanog mailing list archives
Re: 1G/10G BaseT switch recommendation
From: Matt Erculiani <merculiani () gmail com>
Date: Thu, 22 Jul 2021 13:30:09 -0600
The Juniper QFX 5120-48T has the 48x10G RJ45s you're looking for and has QSFP+/28 100G capable ports that can each be broken out into 4x25G (via DAC or MPO). They can be licensed to add OSPF/BGP and their brand is ubiquitous enough that API support should be no problem on most management platforms. I think you'll have a tougher time finding native SFP28 25G uplink ports for a 10G switch as it's mostly seen as a server-facing port speed alternative alongside 10G, rather than an uplink for 10G; the oversubscription ratio between 48x10G and 4-6x25G is quite high when you account for at least 2N redundancy on the uplinks. -Matt On Thu, Jul 22, 2021 at 12:47 PM Drew Weaver <drew.weaver () thenap com> wrote:
Hello everyone, I’m looking for recommendations from the community on 48x10G RJ45/4-6 SFP28 (uplink ports) switches that people actually like working with. Features are VPC or non-vendor specific equivalent, L2/L3 BGP/OSPFv3, ACLs, functional CoPP and some sort of API to manage them. [the CLI would work, my lib can handle most Networking OS CLIs anyway] My problem point is coming from the RJ45 requirement, most vendors have one switch that they sell that is RJ45 at 10G or at the most one in each line (enterprise/datacenter) and they seem to be almost an afterthought. [probably because SFP28 is better in every way if you are already using fiber at the endpoint] sadly, we are not. I just want to make sure I am not excluding any vendors from my research. I appreciate any suggestions or recommendations. Can even keep it off-list if you want. Thanks, -Drew
-- Matt Erculiani ERCUL-ARIN
Current thread:
- RE: 1G/10G BaseT switch recommendation, (continued)
- RE: 1G/10G BaseT switch recommendation Adam Thompson (Jul 22)
- RE: 1G/10G BaseT switch recommendation Tony Wicks (Jul 22)
- Re: 1G/10G BaseT switch recommendation Jörg Kost (Jul 22)
- Re: 1G/10G BaseT switch recommendation Adam Thompson (Jul 22)
- Re: 1G/10G BaseT switch recommendation Mark Tinka (Jul 23)
- Re: 1G/10G BaseT switch recommendation Randy Bush (Jul 23)
- Re: 1G/10G BaseT switch recommendation Mark Tinka (Jul 24)
- Re: 1G/10G BaseT switch recommendation Mark Tinka (Jul 24)
- Re: 1G/10G BaseT switch recommendation Jörg Kost (Jul 23)
- Re: [External] Re: 1G/10G BaseT switch recommendation Hunter Fuller via NANOG (Jul 23)
- Re: 1G/10G BaseT switch recommendation Will Essary (Jul 23)