I have fairly extensive experience with the Quanta LY2 10GE switches, and they 
work very well for some environments. Here are some basic impressions:

- Broadcom Trident chipset

- Similar performance to other Trident switches (ideally line rate, but small 
buffers)

- Cisco-like configuration interface (similar, not the same)

- Custom Linux kernel and OS

- Basic look-and-feel, but so far the quality has not been a disappointment

- Decent support for topologies with no Spanning-Tree

- Good compatibility with SFP+ transceivers, direct connections, and optics 
from various sources. 

- Basic feature set (OSPF/RIP, but no BGP)

- Somewhat limited troubleshooting and debug tools

One very pleasant aspect of working with Quanta is that they are very 
responsive to feature requests, often working closely with customers. On the 
other hand, their release schedules are somewhat non-specific. I've been 
waiting for full MLAG support for a while (it's supposedly right around the 
corner). 

They are particularly convenient if you are putting them at the top of racks 
full of Quanta servers, since they have logistics and full-rack 
staging/shipping. 

I wish they had better MIB support, BGP, scriptability, and policy-based 
routing, but they don't. They are cheap enough, however, that you may be able 
to get two LY2 switches for the price of one of some of their competitors.  

-- 
Dan Sneddon


On Tuesday, February 19, 2013 at 8:21 PM, Bao Nguyen wrote:

> Anyone have worked with the switching vendor Quanta for their 10ge switching 
> as
> TOR? [1] Their spec looked interesting and they are quiet cheap.
> 
> 
> [1]
> http://www.quantaqct.com/en/01_product/02_detail.php?mid=30&sid=114&id=116&qs=63
> 
> 
> -bn
> 0216331C
> 

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