[c-nsp] Differences between WS-C3750E & WS-C3750G switches

Aaron dudepron at gmail.com
Fri Jan 25 12:47:37 EST 2008


I'd look at assigning /31s instead. Most recent version of code support it
now.

On Jan 25, 2008 11:37 AM, Matthew Crocker <mcrocker at crocker.com> wrote:

>
> Can someone explain the difference between these two switches?  Is it
> only the uplink speed?
>
> WS-C3750E-48TD-E  (10 Gig Uplinks)
> WS-C3750G-48TS-E (4 x 1Gig Uplinks)
>
> The 'G' model is about $3k less than the 'E' model.
>
> I plan on using the switch as '48 port GigE routers'  assigning a /30
> to each GigE port on the switch with an uplink port going to my 'core'
> and talking OSPF with my 'border' routers (GSR8 & Juniper J6350).  My
> border speaks BGP with my peers and OSPF internally.  The 3750s will
> speak OSPF and have 1-2k routes installed from the local network (ISP/
> Datacenter)
>
> My 'core' switches are Cisco 2960G, GigE switches, I don't need 10gig
> uplinks.
>
> Are there any other IP features/performance differences between the E
> & G ?
>
> -Matt
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