Re: Cisco Catalyst 3750-E routing table capacity

The 3750 can operate in a few different modes. These adjust the memory
allocations for different purposes. The purpose is to allow a single
hardware platform with a fixed configuration to be used in many
different roles.

Short version if you enter the "sdm prefer <mode>" command you can
change the mode. The table on the link you sent has the various
results. For example:

                                               Access Default Routing VLAN
Unicast MAC addresses 4K 6K 3K 12K

So in routing mode, the 3750 would support 3k MAC addresses and 12k in
VLAN mode.

See
http://www.cisco.com/en/US/prod/collateral/switches/ps5718/ps7077/product_data_sheet0900aecd805bbe67.html
for details.

On 2/17/2011 12:48 AM, Daniel Yusuf wrote:
> Guys,
>
> I am looking for 3750 routing capacity.. having the following link,
>
> http://www.cisco.com/en/US/prod/collateral/switches/ps5718/ps7077/product_data_sheet0900aecd805bbe67.html
>
> it says that Unicast Routing depend on Access / Default / ROuting and VLAN
>
> What is that mean access/default/Routing and VLAN ?
>
> thanks
>
> -jack
>
>
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