"VTP version 1 and version 2 support only normal-range VLANs (VLAN IDs 1 to 1005). In these versions, the switch must be in VTP transparent mode when you create VLAN IDs from 1006 to 4094. VTP version 3 supports the entire VLAN range (VLANs 1 to 4094). Extended range VLANs (VLANs 1006 to 4094) are supported only in VTP version 3. You cannot convert from VTP version 3 to VTP version 2 if extended VLANs are configured in the domain"
"Extended-range VLAN configurations are not stored in the VLAN database, but because VTP mode is transparent, they are stored in the switch running configuration file, and you can save the configuration in the startup configuration file by using the copy running-config startup-config privileged EXEC command."
I have a 2960 switch with c2960-lanbasek9-mz.122-55.SE1.bin IOS
switch#sh vtp stat VTP Version capable : 1 to 3 VTP version running : 1 VTP Domain Name : VTP Pruning Mode : Disabled VTP Traps Generation : Disabled Device ID : 0024.f98d.8d80 Configuration last modified by 0.0.0.0 at 3-10-93 20:36:00 Local updater ID is xx.xx.xx.xx on interface Vl110 (lowest numbered VLAN interface found)
Hi everyone, I would like to thank you in advance for any help you can provide a newcomer like myself!
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