LAG configurations should include at least two ports. Other considerations include:
A maximum of 64 ports (depending on the lag-id) can be included in a LAG. All ports in the LAG must share the port characteristics inherited from the primary port.
Autonegotiation must be disabled or set limited mode for ports that are part of a LAG to guarantee a specific port speed.
Ports in a LAG must be configured as full duplex.
The following example shows LAG configuration output:
A:ALA-A>config>lag# info detail
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description "LAG2"
mac 04:68:ff:00:00:01
port 1/1/1
port 1/3/1
port 1/5/1
port 1/7/1
port 1/9/1
dynamic-cost
port-threshold 4 action down
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A:ALA-A>config>lag#