Port - 3Com 5500-EI PWR Reference Manual

Because Smart Link and STP cannot be enabled on an Ethernet port at the same time, you must make
sure that STP is disabled on the port before assigning the port to a smart link group.
Examples
# Configure link aggregation group 8 as the slave port of smart link group 1.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] smart-link group 1
[Sysname-smlk-group1] link-aggregation group 8 slave

port

Syntax
port interface-type interface-number { master | slave }
undo port interface-type interface-number
View
Smart link group view
Parameters
interface-type: Port type.
interface-number: Port number.
master: Specifies the specified port as the master port of the smart link group.
slave: Specifies the specified port as the slave port of the smart link group.
Description
Use the port command to assign the specified port to the smart link group.
Use the undo port command to remove the specified port from the smart link group.
The port you specified in this command cannot be a link aggregation group member port.
Besides assigning single ports to a smart link group, you can assign a link aggregation group (static or
manual, but not dynamic) to a smart link group with the link-aggregation group command in smart link
group view.
Because Smart Link and STP cannot be enabled on an Ethernet port at the same time, you must make
sure that STP is disabled on the port before assigning the port to a smart link group.
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