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New Member

extended vlan

Hi i cinfigure the extended vlan and i know that these vlan is support when vtp is disable it means that vtp mode is transparent but my problem is if i change my vtp mode to client or server what happens to these extended vlan?

Thanks friend

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2 REPLIES

Re: extended vlan

http://www.cisco.com/en/US/docs/ios/12_4t/12_4t15/ht_xvlan.html

That's it...

Rate if helps

Alessio

Update:

VLAN Trunking Protocol Guidelines

These are the guidelines for using extended VLAN ID with VLAN Trunking Protocol (VTP):

Extended range VLANs are not controlled by VTP.

VLANs in the extended range cannot be pruned. The VLAN range for the switchport trunk pruning vlan command remains 1-1005.

The VTP supported VLAN configuration (VLANs 1-1005) is included in the Cisco IOS configuration file only when the device is in VTP transparent mode.

VTP learns only normal-range VLANs, with VLAN IDs 1 to 1005; extended-range VLANs are not stored in the VLAN database. The router must be in VTP transparent mode when you create extended-range VLANs.

New Member

Re: extended vlan

İ read it before , but my question isnt solve !

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