3com S7906E インストール手順
4-2
Table 4-1
UNI Port Basic Configuration
To do...
Use the command...
Remarks
Enter system view
system-view
—
Enter ONU port view
interface
onu
interface-number
—
Configure a description for a
UNI
UNI
uni uni-number
description
text
Optional
By default, no description is
configured for a UNI.
By default, no description is
configured for a UNI.
Shut down a UNI
uni uni-number
shutdown
Optional
By default, a UNI port is
enabled.
By default, a UNI port is
enabled.
Configure the duplex mode for
a UNI
a UNI
uni
uni-number duplex { full |
half
| auto }
Optional
By default, a UNI port is in the
full duplex mode.
By default, a UNI port is in the
full duplex mode.
Enable flow control for a UNI
uni
uni-number flow-control
Required
By default, flow control is
disabled for a UNI port.
By default, flow control is
disabled for a UNI port.
Configure the MDI mode for a
UNI port
UNI port
uni
uni-number mdi { across |
auto
| normal }
Optional
Be default, the MDI mode for a
UNI port is auto.
Be default, the MDI mode for a
UNI port is auto.
Configure the port rate for a
UNI port
UNI port
uni uni-number
speed { 10 |
100
| auto }
Optional
By default, the UNI port rate is
100Mbps.
By default, the UNI port rate is
100Mbps.
Enable auto-negotiation for a
UNI port
UNI port
uni uni-number
auto-negotiation
auto-negotiation
Optional
By default, auto-negotiation is
enabled on a UNI port.
By default, auto-negotiation is
enabled on a UNI port.
Force a UNI port to restart
auto-negotiation
auto-negotiation
uni uni-number restart
auto-negotiation
auto-negotiation
Optional
This command takes effect only
when auto-negotiation is
enabled on the UNI port.
This command takes effect only
when auto-negotiation is
enabled on the UNI port.
When auto-negotiation is enabled on a UNI port, you cannot configure the duplex mode, MDI mode, or
rate of the UNI port.
rate of the UNI port.
Configuring the VLAN Operation Mode for a UNI
The VLAN operation modes for the Ethernet packets on a UNI are: transparent, tag, and translation.
Transparent mode
The transparent mode is suitable for situations where the user-end family gateway or switch is provided
and managed by the operator and the VLAN tags generated by the family gateway or switch are trusted.
In transparent mode, an ONU transparently forwards the received uplink Ethernet packets (regardless
and managed by the operator and the VLAN tags generated by the family gateway or switch are trusted.
In transparent mode, an ONU transparently forwards the received uplink Ethernet packets (regardless