VLAN transparent transport improves forwarding efficiency. A switch directly forwards protocol packets of a specific VLAN without sending the packets to its CPU.
Only the LS-S5324TP-SI-AC S5310EI, S5300HI, and S6300 support transparent transmission of protocol packets in a VLAN.
Run:
system-view
The system view is displayed.
Run:
vlan vlan-id
The VLAN view is displayed.
NOTE:
If a device is configured with multiple VLANs, configuring names for these VLANs is recommended:
Run the name vlan-name command in the VLAN view. After a VLAN name is configured, you can run the vlan vlan-name vlan-name command in the system view to enter the corresponding VLAN view.
Run:
protocol-transparent
VLAN transparent transport is enabled.
By default, VLAN transparent transport is disabled.
NOTE:
A VLAN enabled with transparent transport cannot be configured S5352C-EI as a multicast or control VLAN.