H3C S7500E Series

3-35
Description
Use the uni port-isolate command to add a UNI to an isolation group.
Use the undo uni port-isolate command to remove a UNI from an isolation group.
Only one isolation group can be created on an ONU device.
By default, a UNI is not in any isolation group.
 This command takes effect on H3C ONUs only.
 A UNI port of an ET254-L ONU can be added to an isolation group only when the UNI port's VLAN
operation mode is the transparent transmission mode.
Examples
# Add UNI 1 and UNI 2 to the isolation group.
<Sysname> system-view
[Sysname] interface onu 3/0/1:1
[Sysname-Onu3/0/1:1] uni 1 port-isolate
[Sysname-Onu3/0/1:1] uni 2 port-isolate
uni restart auto-negotiation
Syntax
uni uni-number restart auto-negotiation
View
ONU port view
Default Level
2: System level
Parameters
uni-number: UNI number, in the range 1 to the number of UNI ports of the current ONU. The number of
UNIs can be up to 80.
Description
Use the uni restart auto-negotiation command to force a UNI port to restart the auto-negotiation.
Note that this command takes effect only when auto-negotiation is enabled on the UNI port.
Examples
# Force UNI 1 to restart the auto-negotiation.
<Sysname> system-view
[Sysname] interface onu 3/0/1:1
[Sysname-Onu3/0/1:1] uni 1 restart auto-negotiation
uni shutdown
Syntax
uni uni-number shutdown
undo uni uni-number shutdown