R2: show vtp status
Raw output from the device consoles, with password hashes removed.
VTP Version : 2
Configuration Revision : 0
Maximum VLANs supported locally : 20
Number of existing VLANs : 5
VTP Operating Mode : Server
VTP Domain Name :
VTP Pruning Mode : Disabled
VTP V2 Mode : Disabled
VTP Traps Generation : Disabled
MD5 digest : 0xBF 0x86 0x94 0x45 0xFC 0xDF 0xB5 0x70
Configuration last modified by 0.0.0.0 at 0-0-00 00:00:00
Local updater ID is 172.16.10.2 on interface Gi0/0.10 (first interface found)