H3C S5120-EI Series, Руководство по эксплуатации

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To guarantee a successful dynamic aggregation, ensure that the peer ports of the ports aggregated at
one end are also aggregated. The two ends can automatically negotiate the aggregation state of each
member port.
Follow these steps to configure a dynamic aggregation group:
To do... Use the command... Remarks
Enter system view
system-view
—
Set the system LACP priority
lacp system-priority
system-priority
Optional
By default, the system LACP
priority is 32768.
Changing the system LACP
priority may affect the
aggregation state of the ports in
a dynamic aggregation group.
Create a Layer 2 aggregate
interface and enter the Layer 2
aggregate interface view
interface bridge-aggregation
interface-number
Required
When you create a Layer 2
aggregate interface, the system
automatically creates a Layer 2
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 2 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 multiple Layer 2
Ethernet interfaces to the
aggregation group.
Assign the port a LACP priority
lacp port-priority port-priority
Optional
By default, the LACP priority of
a port is 32768.
Changing the LACP priority of a
port may affect the aggregation
state of the ports in the dynamic
aggregation group.
Configuring an Aggregate Interface
You can perform the following configurations on an aggregate interface:
z
Configuring the Description of an Aggregate Interface
z
Enabling Link State Trapping for an Aggregate Interface
z
Shutting Down an Aggregate Interface