Uni Vlan-Mode Transparent - H3C S7500E Series Command Reference Manual

If a UNI port of an ET254-L ONU is added to an isolation group, the operation mode of the UNI
port can be set to the transparent transmission mode only, but not VLAN tag mode or VLAN
Translation mode.
When all the ONU ports under an OLT port are Access ports, the operation mode of the UNI port
can be set to the transparent transmission mode only to ensure the ONU ports and user PCs
receive untagged packets.
Examples
# Configure the VLAN operation mode of UNI 1 as VLAN translation mode, add the VLAN 100 tag to
the untagged packets received on the port, map VLAN ID 2 to VLAN ID 5, and set the 802.1p
precedence for the packets to 3.
<Sysname> system-view
[Sysname] interface onu 3/0/1:1
[Sysname-Onu3/0/1:1] uni 1 vlan-mode translation pvid 100 priority 3 2 to 5

uni vlan-mode transparent

Syntax
uni uni-number vlan-mode transparent
undo uni uni-number vlan-mode
View
ONU port view
Default Level
2: System level
Parameters
uni-number: UNI number, in the range 1 to the number of current ONU UNIs. The maximum number of
UNI ports supported is 80.
Description
Use the uni vlan-mode transparent command to configure the VLAN operation mode of a UNI as
VLAN transparent transmission mode.
Use the undo uni vlan-mode command to restore the default VLAN operation mode of the UNI.
By default, the VLAN operation mode of a UNI is VLAN transparent transmission mode.
Related command: uni vlan-mode tag pvid, uni vlan-mode translation pvid.
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