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Dell EMC SmartFabric OS10 User Guide Release 10.5.0

Create or remove VLANs

You can create VLANs and add physical interfaces or port-channel LAG interfaces to the VLAN as tagged or untagged members. You can add an Ethernet interface as a trunk port or as an access port, but it cannot be added as both at the same time.

Multiple non-default vlans with physical and port channel ports in Access and Trunk modes

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 Eth1/1/2 1/1/3:2 1/1/3:3 1/1/3:4 1/1/4 
1/1/5 1/1/6 1/1/7 1/1/8 1/1/9 1/1/10 1/1/11 1/1/12 1/1/13 1/1/14 1/1/15 1/1/16 1/1/17 1/1/18 
1/1/19 1/1/20 1/1/21 1/1/22 1/1/23 1/1/24 1/1/25:1 1/1/25:2 1/1/25:3 1/1/25:4 1/1/26 1/1/27
1/1/28 1/1/30 1/1/32
                                                     A Po40
    200    up                                        T Eth1/1/3:2
                                                     T Po40
                                                     A Eth1/1/31
    320    up                                        T Eth1/1/25:4 1/1/32
                                                     T Po40
                                                     A Eth1/1/3:1
49 1/1/50 1/1/51 1/1/52 1/1/53 1/1/54

The shutdown command stops L3–routed traffic only. L2 traffic continues to pass through the VLAN. If the VLAN is not a routed VLAN configured with an IP address, the shutdown command has no effect on VLAN traffic.

When you delete a VLAN using the no interface vlan vlan-id command, any interfaces assigned to that VLAN are assigned to the default VLAN as untagged interfaces.

To configure a port-based VLAN, enter INTERFACE-VLAN mode for VLAN-related configuration tasks and create a VLAN. To enable the VLAN, assign member interfaces in L2 mode.

  1. Create a VLAN and enter the VLAN number in INTERFACE mode, from 1 to 4093.
    interface vlan vlan-id
  2. Delete a VLAN in CONFIGURATION mode.
    no interface vlan vlan-id

Create VLAN

OS10(config)# interface vlan 108

Delete VLAN

OS10(config)# no interface vlan 108

View configured VLANs

OS10(config)# do show interface vlan

Vlan 1 is up, line protocol is up
Address is , Current address is
Interface index is 69208865
Internet address is not set
MTU 1532 bytes
LineSpeed auto
Flowcontrol rx off tx off
ARP type: ARPA, ARP Timeout: 240
Last clearing of "show interface" counters Queueing strategy: fifo Time since last interface status change:


Vlan 200 is up, line protocol is up
Address is , Current address is
Interface index is 69209064
Internet address is not set
MTU 1532 bytes
LineSpeed auto
Flowcontrol rx off tx off
ARP type: ARPA, ARP Timeout: 240
Last clearing of "show interface" counters Queueing strategy: fifo Time since last interface status change:


Vlan 320 is up, line protocol is up
Address is , Current address is
Interface index is 69209184
Internet address is not set
MTU 1532 bytes
LineSpeed auto
Flowcontrol rx off tx off
ARP type: ARPA, ARP Timeout: 240
Last clearing of "show interface" counters Queueing strategy: fifo Time since last interface status change:

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