Configure UNI/NNI Type
Configure UNI/NNI Type
Uni port is the connection port between the user device and network; nni port is the connection interface between networks. On one device, the nni port and uni port or nni ports are interconnected; uni ports are separated from each other.
Table 2-24 Configure UNI/NNI attribute
|
Step
|
Command
|
Description
|
|
Enter the global configuration mode
|
configure terminal
|
-
|
|
Enter the L2 Ethernet interface configuration mode
|
interface interface-name
|
Either
After entering the L2 Ethernet interface configuration mode, the subsequent configuration just takes effect on the current port; after entering the aggregation group configuration mode, the subsequent configuration just takes effect on the aggregation group.
|
|
Enter the aggregation group configuration mode
|
interface link-aggregation link-aggregation-id
|
|
Configure the UNI/NNI attribute
|
port-type { nni | uni }
|
Mandatory
By default, the UNI/NNI type of the L2 Ethernet interface and aggregation group is nni.
|
-
L3 Ethernet interface does not support configuring the UNI/NNI type.
Configure Connectivity of uni Port
By default, all uni ports of one device are separated from each other. However, to realize the intercommunication between the specified multiple uni ports, but not change the separation relation between these uni ports and other uni ports, you can configure the connectivity of the uni port.
When configuring the connectivity on the specified uni port, you can only set whether the uni port can forward packets to other uni ports, not affecting whether other uni ports can forward packets to the specified uni port. Therefore, to realize the intercommunication among multiple uni ports, you should configure as community on these uni ports respectively.
Table 2-25 Configure the connectivity of uni port
|
Step
|
Command
|
Description
|
|
Enter the global configuration mode
|
configure terminal
|
-
|
|
Enter the L2 Ethernet interface configuration mode
|
interface interface-name
|
Either
After entering the L2 Ethernet interface configuration mode, the subsequent configuration just takes effect on the current port; after entering the aggregation group configuration mode, the subsequent configuration just takes effect on the aggregation group.
|
|
Enter the aggregation group configuration mode
|
interface link-aggregation link-aggregation-id
|
|
Configure the connectivity of uni port
|
uni-isolate { community | isolated }
|
Mandatory
By default, the uni port cannot forward packets to other uni ports.
|
-
The command can only take effect on the uni port.
- L3 Ethernet interface does not support configuring the connectivity of the uni port.
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