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Port Management
Configuring Link Aggregation
NOTE
STEP 1
STEP 2
STEP 3
STEP 4
STEP 5
STEP 6
Cisco 220 Series Smart Plus Switches Administration Guide Release 1.0.0.x
Configuring LACP Parameters
Configuring LACP Parameters
Use the LACP page to configure the candidate ports for the LAG and to configure
the LACP parameters (such as the LACP system priority, LACP timeout, and LACP
port priority) per port.
LACP timeout is a per port parameter, and is the time interval between the
sending and receiving of consecutive LACP PDUs. With all factors equal, when the
LAG is configured with more candidate ports than the maximum number of active
ports allowed (8), the switch selects ports as active from the dynamic LAG that
has the highest priority.
The LACP setting is irrelevant on ports that are not members of a dynamic LAG.
To define the LACP settings:
Click Port Management > Link Aggregation > LACP.
In the LACP System Priority field, enter the global LACP priority value for all
ports.
Click Apply. The LACP system priority is defined, and the Running Configuration is
updated.
To edit the LACP settings for a specific port, select a desired port, and click Edit.
Enter the following information:
•
Interface—Select the port number to which timeout and priority values are
assigned.
•
LACP Port Priority—Enter the LACP priority value for the port.
•
LACP Timeout—Select the periodic transmissions of LACP PDUs occur at
either a slow or fast transmission rate, depending upon the expressed LACP
timeout preference.
Click Apply. The Running Configuration is updated.
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