OS10 Enterprise Edition User Guide Release 10.4.0E(R3)

PDF

Default VLAN

All interface ports are administratively up (in L2 mode) and are automatically placed in the default VLAN as untagged interfaces.

When you assign a port to a non-default VLAN in Trunk mode, the interface remains an untagged member of the default VLAN and a tagged member of the new VLAN. When you assign a port to a non-default VLAN in Access mode, it removes from the default VLAN and is assigned to the new VLAN as an untagged member of the new VLAN.

  • VLAN 1 is the default VLAN.
  • You cannot delete the default VLAN. However, you can change the default VLAN ID number using the default vlan-id command.
  • You cannot assign an IP address to the default VLAN.

Use the show vlan command to verify that the interface is part of the default VLAN (VLAN 1).

Default VLAN configuration

OS10# show vlan
                                 
                                 Codes: * - Default VLAN, G-GVRP VLANs, R-Remote Port Mirroring VLANs, P-Primary, C-Community, I-Isolated
                                 Q: A-Access (Untagged), T-Tagged
                                 x-Dot1x untagged, X-Dot1x tagged
                                 G-GVRP tagged, M-Vlan-stack, H-VSN tagged
                                 i-Internal untagged, I-Internal tagged, v-VLT untagged, V-VLT tagged
                                 NUM    Status    Description   Q Ports
                                 *   1      up                      A Eth1/1/1-1/1/54
                              

Rate this content

Accurate
Useful
Easy to understand
Was this article helpful?
0/3000 characters
  Please provide ratings (1-5 stars).
  Please provide ratings (1-5 stars).
  Please provide ratings (1-5 stars).
  Please select whether the article was helpful or not.
  Comments cannot contain these special characters: <>()\