3Com S7906E - Switch, Configuration Manual

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2-5
To do... Use the command... Remarks
Enter system view
system-view
—
Enter OLT port view
interface olt interface-number
—
Enable grant filtering on the
OLT port
grant-filtering enable
Optional
Enabled by default
Configuring the Link Type of an OLT Port
You can configure an OLT port as a hybrid port, and assign it to the specified VLANs in tagged mode or
untagged mode.
Follow these steps to configure the link type of an OLT port:
To do… Use the command… Remarks
Enter system view
system-view
—
Enter OLT port view
interface olt interface-number
—
Configure the OLT port as a
hybrid port
port link-type hybrid
Optional
Assign the port to the specified
VLANs in tagged mode or
untagged mode
port hybrid vlan vlan-id-list
{
tagged
|
untagged
}
Required
By default, an OLT port belongs
to only VLAN 1 and forwards
packets of VLAN 1 tagged.
Configure the default VLAN of
the OLT port
port hybrid pvid vlan vlan-id
Optional
VLAN 1 by default
The VLAN(s) that you assign an OLT port to must already exist.
Enabling Layer-2 Communication Between the ONUs Attached to an OLT Port
By default, Layer-2 communication is disabled between the ONUs attached to an OLT port, that is, the
ONUs attached to an OLT port cannot communicate with each other at Layer 2. To make the devices or
users connected to the ONUs attached to the same OLT port communicate, you can enable this
function.
Follow these steps to enable Layer-2 communication between the ONUs attached to an OLT port:
To do… Use the command… Remarks
Enter system view
system-view
—
Enter OLT port view
interface olt interface-number
—
Enable Layer-2 communication
between the ONUs attached to
the OLT port
sme enable
Optional
Disabled by default