VLAN Management
Regular VLANs
240 Cisco 350, 350X and 550X Series Managed Switches, Firmware Release 2.4, ver 0.4
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- Access VLAN ID—When the port is in Access mode, it will be a member of this 
VLAN.
- Multicast TV VLAN—When the port is in Access mode, it will be a member of this 
Multicast TV VLAN.
• Trunk Mode Membership 
- Native VLAN ID—When the port is in Trunk mode, it will be a member of this 
VLAN.
- Tagged VLANs—When the port is in Trunk mode, it will be a member of these 
VLANs. The following options are possible:
All VLANs—When the port is in Trunk mode, it will be a member of all VLANs.
User Defined—When the port is in Trunk mode, it will be a member of the VLANs 
that are entered here.
• General Mode Membership 
- Untagged VLANs—When the port is in General mode, it will be an untagged 
member of this VLAN.
- Tagged VLANs—When the port is in General mode, it will be a tagged member of 
these VLAN
- Forbidden VLANs—When the port is in General mode, the interface is not allowed 
to join the VLAN even from GVRP registration. When a port is not a member of 
any other VLAN, enabling this option on the port makes the port part of internal 
VLAN 4095 (a reserved VID)
- General PVID—When the port is in General mode, it will be a member of these 
VLANs.
• Customer Mode Membership 
- Customer VLAN ID—When the port is in Customer mode, it will be a member of 
this VLANs.
- Customer Multicast VLANs—When the port is in Customer mode, it will be a 
member of this Multicast TV VLANs.
STEP  5 Select a port and click Details to view the following fields:
• Administrative VLANs—Port is configured for these VLANs.
• Operational VLANs—Port is currently a member of these VLANs.