H3C Technologies H3C SecPath F1000-E - Manual (Page 27)

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To do... Use the command... Remarks
Create a Layer 3 aggregate
interface and enter the Layer 3
aggregate interface view
interface route-aggregation
interface-number
Required
When you create a Layer 3
aggregate interface, the system
automatically creates a Layer 3
static aggregation group
numbered the same.
Configure the aggregation group
to work in dynamic aggregation
mode
link-aggregation mode
dynamic
Required
By default, an aggregation group
works in static aggregation mode.
Exit to system view quit —
Enter Layer 3 Ethernet interface
view interface interface-type
interface-number
Assign the Ethernet interface to the
aggregation group port link-aggregation group
number
Required
Repeat these two steps to assign
more Layer 3 Ethernet interfaces to
the aggregation group.
Assign the port an aggregation
priority link-aggregation
port-priority port-priority
Optional
By default, the aggregation priority
of a port is 32768.
Changing the aggregation priority
of a port may affect the
aggregation state of ports in the
dynamic aggregation group.
Configuring an Aggregate Interface
You can perform the following configurations on an aggregate interface:
• Configuring the Description of an Aggregate Interface/Subinterface
• Configuring the MTU of a Layer 3 Aggregate Interface/Subinterface
• Enabling Link State Traps for an Aggregate Interface
• Setting the Minimum and Maximum Number of Selected Ports for an Aggregation Group
• Shutting Down an Aggregate Interface
NOTE:
In addition to the configurations listed above, most of the configurations that can be performed on Layer
2 or Layer 3 Ethernet interfaces can also be performed on Layer 2 or Layer 3 aggregate interfaces. For
details, see related configuration guides.
Configuring the Description of an Aggregate
Interface/Subinterface
You can configure the description of an aggregate interface for administration purposes such as
describing the purpose of the interface.
Follow these steps to configure the description of an aggregate interface/subinterface: