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Number of supported VLANs

Hello

I have i question about how many vlan:s a 3620,2611, 1712 and 1720 supports via a trunk.

2 REPLIES
New Member

Re: Number of supported VLANs

On router :

ISl encapsulation on Fa ports support 1-1000 Vlans.

Dot1Q encapsulation on Fa ports support upto 1-4095 Vlans.

Re: Number of supported VLANs

Yes,

but if you configure subinterfaces for particular VLANs, there is a Maximum Number of Interfaces and Subinterfaces (IDB) limit.

See http://www.cisco.com/warp/public/63/idb_limit.pdf for details.

Regards,

Milan

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