Avaya P580 - Manual (Page 177)

Avaya P550R, P580, P880, and P882 Multiservice Switch User Guide, Version v5.3.1 4-47
Using VLANs, Spanning Tree, Hunt Groups, and VTP Snooping
Figure 4-27. Switch Port Configuration Window with VTP
Options
4. Select either IEEE 802.1Q or Multi-layer from the Trunk
Mode pull-down menu to match the setting of the trunk
mode for the switch port at the other end of the link.
5. Select Enable from the VTP Snooping pull-down menu.
This enables VTP snooping on the switch port.
6. Click APPLY to save your changes, or CANCEL to restore
previous settings.
7. Select VTP Snooping from the L2 Switching > VLANs
folder on the Web Agent window. The VTP Snooping
Configuration window opens (see Figure 4-28).