Re: [c-nsp] NX-OS 5.1 proxy l3

[Tim Durack]

Gotcha, thanks.

On Mon, May 2, 2011 at 11:44 PM, Tim Stevenson  wrote:
> The number of SVIs is not a factor (or no more so than for any system) - the
> question is how much bandwidth/thruput do you need for inter-vlan routing
> for those SVIs. Each M1 module you add to the system adds up to 80G of proxy
> L3 (assuming 10G M1 cards, and assuming you allow all M1 ports to
> participate).
>
> Tim
>
> At 08:08 PM 5/2/2011, Tim Durack mused:
>
>> Okay, so 1 proxy forwarder = 1 SVI?
>>
>> I guess I'm trying to figure out how many SVIs I can proxy-route with
>> an F1/M1 mix. I can't find any numbers anywhere.
>>
>> On Mon, May 2, 2011 at 10:46 PM, Tim Stevenson  wrote:
>> > It gives you more proxy L3 forwarding capacity in a mixed module
>> > chassis, ie
>> > your M1 modules doing routing on behalf of your F1 modules.
>> >
>> > Tim
>> >
>> >
>> > At 06:52 PM 5/2/2011, Tim Durack mused:
>> >
>> >> What does an increased number of layer-3 forwarders (16 to 128) do for
>> >> me in NX-OS 5.1?
>> >>
>> >> --
>> >> Tim:>
>> >> ___
>> >> cisco-nsp mailing list  cisco-nsp@puck.nether.net
>> >>
>> >>
>> >> <https://puck.nether.net/mailman/listinfo/cisco-nsp>https://puck.nether.net/mailman/listinfo/cisco-nsp
>> >> archive at
>> >>
>> >> <http://puck.nether.net/pipermail/cisco-nsp/>http://puck.nether.net/pipermail/cisco-nsp/
>> >
>> >
>> >
>> >
>> > Tim Stevenson, tstev...@cisco.com
>> > Routing & Switching CCIE #5561
>> > Distinguished Technical Marketing Engineer, Cisco Nexus 7000
>> > Cisco - http://www.cisco.com
>> > IP Phone: 408-526-6759
>> > 
>> > The contents of this message may be *Cisco Confidential*
>> > and are intended for the specified recipients only.
>> >
>> >
>> >
>>
>>
>>
>> --
>> Tim:>
>
>
>
>
> Tim Stevenson, tstev...@cisco.com
> Routing & Switching CCIE #5561
> Distinguished Technical Marketing Engineer, Cisco Nexus 7000
> Cisco - http://www.cisco.com
> IP Phone: 408-526-6759
> 
> The contents of this message may be *Cisco Confidential*
> and are intended for the specified recipients only.
>
>
>



-- 
Tim:>

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Re: [c-nsp] NX-OS 5.1 proxy l3

[Tim Stevenson]

The number of SVIs is not a factor (or no more so than for any 
system) - the question is how much bandwidth/thruput do you need for 
inter-vlan routing for those SVIs. Each M1 module you add to the 
system adds up to 80G of proxy L3 (assuming 10G M1 cards, and 
assuming you allow all M1 ports to participate).


Tim

At 08:08 PM 5/2/2011, Tim Durack mused:


Okay, so 1 proxy forwarder = 1 SVI?

I guess I'm trying to figure out how many SVIs I can proxy-route with
an F1/M1 mix. I can't find any numbers anywhere.

On Mon, May 2, 2011 at 10:46 PM, Tim Stevenson  wrote:
> It gives you more proxy L3 forwarding capacity in a mixed module 
chassis, ie

> your M1 modules doing routing on behalf of your F1 modules.
>
> Tim
>
>
> At 06:52 PM 5/2/2011, Tim Durack mused:
>
>> What does an increased number of layer-3 forwarders (16 to 128) do for
>> me in NX-OS 5.1?
>>
>> --
>> Tim:>
>> ___
>> cisco-nsp mailing list  cisco-nsp@puck.nether.net
>>
>> 
<https://puck.nether.net/mailman/listinfo/cisco-nsp>https://puck.nether.net/mailman/listinfo/cisco-nsp

>> archive at
>> 
<http://puck.nether.net/pipermail/cisco-nsp/>http://puck.nether.net/pipermail/cisco-nsp/

>
>
>
>
> Tim Stevenson, tstev...@cisco.com
> Routing & Switching CCIE #5561
> Distinguished Technical Marketing Engineer, Cisco Nexus 7000
> Cisco - http://www.cisco.com
> IP Phone: 408-526-6759
> 
> The contents of this message may be *Cisco Confidential*
> and are intended for the specified recipients only.
>
>
>



--
Tim:>





Tim Stevenson, tstev...@cisco.com
Routing & Switching CCIE #5561
Distinguished Technical Marketing Engineer, Cisco Nexus 7000
Cisco - http://www.cisco.com
IP Phone: 408-526-6759

The contents of this message may be *Cisco Confidential*
and are intended for the specified recipients only.


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Re: [c-nsp] NX-OS 5.1 proxy l3

[Brad Hedlund (brhedlun)]

If you have an M1/F1 mixed chassis, any given F1 card can use any and all M1 
cards for L3 switching.

Cheers,

Brad Hedlund
http://bradhedlund.com


On May 2, 2011, at 8:59 PM, "Tim Durack"  wrote:

> What does an increased number of layer-3 forwarders (16 to 128) do for
> me in NX-OS 5.1?
> 
> -- 
> Tim:>
> ___
> cisco-nsp mailing list  cisco-nsp@puck.nether.net
> https://puck.nether.net/mailman/listinfo/cisco-nsp
> archive at http://puck.nether.net/pipermail/cisco-nsp/

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Re: [c-nsp] NX-OS 5.1 proxy l3

[Tim Durack]

Okay, so 1 proxy forwarder = 1 SVI?

I guess I'm trying to figure out how many SVIs I can proxy-route with
an F1/M1 mix. I can't find any numbers anywhere.

On Mon, May 2, 2011 at 10:46 PM, Tim Stevenson  wrote:
> It gives you more proxy L3 forwarding capacity in a mixed module chassis, ie
> your M1 modules doing routing on behalf of your F1 modules.
>
> Tim
>
>
> At 06:52 PM 5/2/2011, Tim Durack mused:
>
>> What does an increased number of layer-3 forwarders (16 to 128) do for
>> me in NX-OS 5.1?
>>
>> --
>> Tim:>
>> ___
>> cisco-nsp mailing list  cisco-nsp@puck.nether.net
>>
>> https://puck.nether.net/mailman/listinfo/cisco-nsp
>> archive at
>> http://puck.nether.net/pipermail/cisco-nsp/
>
>
>
>
> Tim Stevenson, tstev...@cisco.com
> Routing & Switching CCIE #5561
> Distinguished Technical Marketing Engineer, Cisco Nexus 7000
> Cisco - http://www.cisco.com
> IP Phone: 408-526-6759
> 
> The contents of this message may be *Cisco Confidential*
> and are intended for the specified recipients only.
>
>
>



-- 
Tim:>

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Re: [c-nsp] NX-OS 5.1 proxy l3

[Tim Stevenson]

It gives you more proxy L3 forwarding capacity in a mixed module 
chassis, ie your M1 modules doing routing on behalf of your F1 modules.


Tim


At 06:52 PM 5/2/2011, Tim Durack mused:


What does an increased number of layer-3 forwarders (16 to 128) do for
me in NX-OS 5.1?

--
Tim:>
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Tim Stevenson, tstev...@cisco.com
Routing & Switching CCIE #5561
Distinguished Technical Marketing Engineer, Cisco Nexus 7000
Cisco - http://www.cisco.com
IP Phone: 408-526-6759

The contents of this message may be *Cisco Confidential*
and are intended for the specified recipients only.


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[c-nsp] NX-OS 5.1 proxy l3

[Tim Durack]

What does an increased number of layer-3 forwarders (16 to 128) do for
me in NX-OS 5.1?

-- 
Tim:>
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