Campus Switching and Routing

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VSF Stacking on 2930f

Can i do VSF stacking between a 2930F of 24P POE with a 2930F of 48P Poe???

 

Cheers

Carlos 

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Product Manager - Aruba Networks
Alternetworks Corp
Contributor I

Re: VSF Stacking on 2930f

Hi, 

 

Yes, you can make a VSF stack using different 2930f models.

 

http://h20566.www2.hpe.com/hpsc/doc/public/display?docId=c05365316 page 605

 

 

The VSF feature allows the user to form a stack of up to four devices of any SKU, including mixing the SKUs in a single stack. The switches in these stacks are interconnected using standard Ethernet connections. These interconnections between member switches are called VSF links.

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New Contributor

Re: VSF Stacking on 2930f

Yes, you can stack up to 4 units with any model of the family of 2930F
New Contributor

Re: VSF Stacking on 2930f

Hello,

 

It-is possible to setup a stacking with four 2930 F with Copper 1 Gb and fiber 10 Gb like this ? Two 2930F interconnected with two Copper 1 Gb in a room . Two other  2930F interconnected with two Copper 1 Gb in a second room and the two rooms interconnected with fibre 10 Gb.

 

                    (one OM4 10 G)

2930F --------------------------------2930F

  I |                                                | |

  I |  (two  Copper 1 gb)                 | |  ( two  Copper 1 gb)

  | |                                                 | |

2930F --------------------------------2930F

                 (one   OM4 10 Gb)

 

Thanks a lot,

 

Hervé

Contributor I

Re: VSF Stacking on 2930f

Hi, sadly, no ... but its a good idea!

 

At least you can do link aggregation between the rooms.

 

Look at page 653 from here

 

VSF restrictions

• VSF is mutually exclusive with distributed trunking, mesh, and Q-in-Q.

• VSF port restrictions:

    ◦ Must be 10Gbps/1Gbps.

    ◦ A VSF link can only comprise ports with the same speed; either all 10G or all 1G. A VSF port’s speed which does not match with the global port speed, will be in a down state. The command show vsf link detail will display an error message.

    ◦ Maximum eight ports can be configured on one VSF link.

    ◦ VSF ports must be directly connected and there should be no transit devices between members.

• In a VSF virtual chassis, flow-control is not supported between ports on different chassis across VSF links.

• A VSF stack downgrade is not allowed if we try to downgrade a 2930 VSF stack to a 16.02 image.

 

 

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New Contributor

Re: VSF Stacking on 2930f

Ok..

Or i replace  copper by fiber and it s ok but i have note fiber port availbale.

And if i do link aggregation between the rooms, i have two VSF stacking, one  VSF in each room. It is possible to do VRRP between these VSF ?

 

Thanks a lot,

 

Hervé

Contributor I

Re: VSF Stacking on 2930f

Yes, VRRP is supported.

 

Routing Manual page 241

 

 

 

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Re: VSF Stacking on 2930f

ok thanks a lot.

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