Water System User Manual

Chapter 3 Configuring and graphing ports 85
Reference for the BayStack 380-24F Gigabit Switch Management Software
2 Do one of the following:
• From the shortcut menu, choose Edit.
• From the Device Manager main menu, choose Edit > Port.
• On the toolbar, click Edit.
The Port dialog box for a multiple port (Figure 35 on page 76) opens with the
Interface tab displayed.
3 Click the VLAN tab.
The VLAN tab opens (Figure 39).
Figure 39 VLAN tab for multiple ports
Table 32 describes the VLAN tab fields for multiple ports.
Table 32 VLAN tab fields for multiple ports
Field Description
Type Indicates the type of VLAN port (Trunk or Access port). If the
port is a trunk port, the port is probably a member of more than
one VLAN. If the port is an access port, the port can only be a
member of one VLAN if there is no membership conflict.
VlanIds The VLANIDs of which this port is a member.
DiscardUntaggedFrames This field only applies to trunk ports. It acts as a flag used to
determine how to process untagged frames received on this
port. When the flag is set, the frames are discarded by the
forwarding process. When the flag is reset, the frames are
assigned to the VLAN specified by rcVlanPortDefaultVlanId.
DefaultVlanId The VLAN ID assigned to untagged frames received on a
trunk port.