Patton electronic 4020 Series manual MTU Size, WAN Vlan Configuration, Saving your work

SmartLink 4020 Getting Started Guide 4 • Network—WAN

MTU Size

Figure 10. MTU section of the Settings window

MTU (Maximum Transfer Unit) Size

The size limit (bytes) of the packet for all outgoing packets.

WAN VLAN Configuration

The SmartLink 4020 can mark outgoing Ethernet frames on the WAN interface with VLAN and priority tags. Other devices on the LAN can use the tags to control how frames from the SmartLink 4020 are processed. All data leaving the SmartLink 4020 will be marked with the specific value unless overridden on the telephony VLAN configuration settings.

Figure 11. WAN VLAN Configuration section of the Settings window

WAN VLAN Tag (IEEE 802.1q)

IEEE 802.1q Ethernet VLAN tag for all outgoing packets on WAN Ethernet interface. The value should be between 0 and 4094.

WAN Priority Tag (IEEE 802.1q)

IEEE 802.1q Ethernet Priority tag for all outgoing packets on WAN Ethernet interface. The value should be between 0 and 7.

Saving your work

When you are finished configuring the VLAN settings, click the Save Internet Settings button (see figure 9 on page 33) to save all changes.

Settings 34