Xerox NS-2260 - Manual (Page 116)

5.5.7 VLAN configuration
The switch supports port-based, 802.1Q (tag-based) and protocol-base VLAN in this page. In the default
configuration, VLAN support is disable. Refer to Chapter 1 for more description about VLAN function.
VLAN mode selection:
No VLAN - VLAN is disabled
Port Based VLAN
802.1Q - 802.1Q VLAN with Protocol classification option
Note:
Change VLAN mode, you have to reboot the switch for valid value.