Configuration Conditions
No
Enable/Disable Interface
After the port is disabled, it cannot receive or send packets, but after the Ethernet interface is enabled, whether it can receive and send packets also depends on other setting, such as whether the peer Ethernet interface is enabled, the rates of the local and peer Ethernet interfaces, whether duplex mode matches with MDIX (Media Dependent Interface Crossover).
After the aggregation group interface is disabled, all member ports are disabled; after the aggregation group interface is enabled, we can disable or enable one member port separately.
Table 1-2 Enable/disable interface
|
Step
|
Command
|
Description
|
|
Enter the global configuration mode
|
configure terminal
|
-
|
|
Enter the interface configuration mode
|
interface interface-name
|
Either
After entering the interface configuration mode, the subsequent configuration just takes effect on the current interface; after entering the aggregation group configuration mode, the subsequent configuration just takes effect on the aggregation group interface; after entering the L2/L3 Ethernet interface configuration mode, the subsequent configuration just takes effect on the current port; after entering the virtual switch link interface mode, the subsequent configuration just takes effect on the current virtual switch link interface.
|
|
Enter the aggregation group configuration mode
|
interface link-aggregation link-aggregation-id
|
|
Enter the L2/L3 Ethernet interface configuration mode
|
interface interface-name
|
|
Enter the virtual switch link interface configuration mode
|
vsl-channel vsl-channel-id
|
|
Enable interface
|
no shutdown
|
Mandatory
By default, the interface is enabled.
|
|
Disable interface
|
shutdown
|
Mandatory
By default, the interface is enabled.
|
-
The Null interface does not support the function of enabling and disabling the interface.
Configure Interface Description
The interface description is used for naming different interfaces, helping the user distinguish different interface types and actual service functions. It is convenient for the user to manage various interfaces.
Table 1-3 Configure interface description information
|
Step
|
Command
|
Description
|
|
Enter the global configuration mode
|
configure terminal
|
-
|
|
Enter the interface configuration mode
|
interface interface-name
|
Either
After entering the interface configuration mode, the subsequent configuration just takes effect on the current interface; after entering the aggregation group configuration mode, the subsequent configuration just takes effect on the aggregation group interface; after entering the L2 Ethernet interface configuration mode, the subsequent configuration just takes effect on the current port; after entering the virtual switch link interface mode, the subsequent configuration just takes effect on the current virtual switch link interface.
|
|
Enter the aggregation group configuration mode
|
interface link-aggregation link-aggregation-id
|
|
Enter the L2/L3 Ethernet interface configuration mode
|
interface interface-name
|
|
Enter the virtual switch link interface configuration mode
|
vsl-channel vsl-channel-id
|
|
Configure interface description information
|
description description-name
|
Mandatory
By default, the description information of the interface is not configured.
|
|
|
peer-description description-name
|
Mandatory
By default, do not configure the description information of the peer interface.
|
-
The Null interface does not support the function of configuring the interface description.
Configure Statistics Interval of Interface Traffic
Different interfaces carry different service traffics. Adjusting the statistics interval of the interface traffic can help the user concern the history records of the interface traffic selectively, forecasting the future trend of the interface traffic more correctly. It is convenient for the user to analyze and adjust the bored services of the interface.
Table 1-4 Configure statistics interval of interface traffic
|
Step
|
Command
|
Description
|
|
Enter the global configuration mode
|
configure terminal
|
-
|
|
Enter the interface configuration mode
|
interface interface-name
|
Either
After entering the interface configuration mode, the subsequent configuration just takes effect on the current interface; after entering the aggregation group configuration mode, the subsequent configuration just takes effect on the aggregation group interface; after entering the L2 Ethernet interface configuration mode, the subsequent configuration just takes effect on the current port; after entering the virtual switch link interface mode, the subsequent configuration just takes effect on the current virtual switch link interface.
|
|
Enter the aggregation group configuration mode
|
interface link-aggregation link-aggregation-id
|
|
Enter the L2 Ethernet interface configuration mode
|
interface interface-name
|
|
Enter the virtual switch link interface mode
|
vsl-channel vsl-channel-id
|
|
Configure the statistics interval of the interface traffic
|
load-interval load-interval-value
|
Mandatory
By default, the statistics interval of the interface traffic is 300s.
|
Switch
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