Avaya P580 - Manual (Page 176)

4-46 Avaya P550R, P580, P880, and P882 Multiservice Switch User Guide, Version v5.3.1
Chapter 4
2. Select the number in the Switch Ports column for the
module you want to configure VTP. The Switch Ports
window for that module opens (see Figure 4-26).
Figure 4-26. Switch Ports Window
3. Select the port in the Name column on which you want to
enable VTP Snooping throughout the switch. The Switch
Port Configuration window opens for that port
(see Figure 4-27).